FINERACT-1112 Replace ZoneId.systemDefault() with tenant's timezone

fineract-provider/src/main/java/org/apache/fineract/accounting/closure/service/GLClosureWritePlatformServiceJpaRepositoryImpl.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.accounting.closure.service;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.Map;
 import org.apache.fineract.accounting.closure.api.GLClosureJsonInputParams;
@@ -36,6 +35,7 @@ import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuilder;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.office.domain.Office;
 import org.apache.fineract.organisation.office.domain.OfficeRepositoryWrapper;
 import org.slf4j.Logger;
@@ -151,7 +151,7 @@ public class GLClosureWritePlatformServiceJpaRepositoryImpl implements GLClosure
         if (realCause.getMessage().contains("office_id_closing_date")) {
             throw new GLClosureDuplicateException(command.longValueOfParameterNamed(GLClosureJsonInputParams.OFFICE_ID.getValue()),
                     LocalDate.ofInstant(command.dateValueOfParameterNamed(GLClosureJsonInputParams.CLOSING_DATE.getValue()).toInstant(),
-                            ZoneId.systemDefault()));
+                            DateUtils.getDateTimeZoneOfTenant()));
         }
 
         LOG.error("Error occured.", dve);

fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/api/DateParam.java

@@ -19,11 +19,11 @@
 package org.apache.fineract.accounting.journalentry.api;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.Locale;
 import javax.ws.rs.WebApplicationException;
 import org.apache.fineract.infrastructure.core.serialization.JsonParserHelper;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 
 /**
  * Class for parsing dates sent as query parameters
@@ -41,6 +41,6 @@ public class DateParam {
     public Date getDate(final String parameterName, final String dateFormat, final String localeAsString) {
         final Locale locale = JsonParserHelper.localeFromString(localeAsString);
         final LocalDate localDate = JsonParserHelper.convertFrom(this.dateAsString, parameterName, dateFormat, locale);
-        return Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        return Date.from(localDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 }

fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/service/AccountingProcessorHelper.java

@@ -20,7 +20,6 @@ package org.apache.fineract.accounting.journalentry.service;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.LinkedHashMap;
@@ -59,6 +58,7 @@ import org.apache.fineract.accounting.producttoaccountmapping.domain.ProductToGL
 import org.apache.fineract.accounting.producttoaccountmapping.exception.ProductToGLAccountMappingNotFoundException;
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.data.CurrencyData;
 import org.apache.fineract.organisation.office.domain.Office;
 import org.apache.fineract.organisation.office.domain.OfficeRepositoryWrapper;
@@ -132,7 +132,8 @@ public class AccountingProcessorHelper {
         for (final Map<String, Object> map : newTransactionsMap) {
             final Long transactionOfficeId = (Long) map.get("officeId");
             final String transactionId = ((Long) map.get("id")).toString();
-            final Date transactionDate = Date.from(((LocalDate) map.get("date")).atStartOfDay(ZoneId.systemDefault()).toInstant());
+            final Date transactionDate = Date
+                    .from(((LocalDate) map.get("date")).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             final LoanTransactionEnumData transactionType = (LoanTransactionEnumData) map.get("type");
             final BigDecimal amount = (BigDecimal) map.get("amount");
             final BigDecimal principal = (BigDecimal) map.get("principalPortion");
@@ -199,7 +200,8 @@ public class AccountingProcessorHelper {
         for (final Map<String, Object> map : newTransactionsMap) {
             final Long transactionOfficeId = (Long) map.get("officeId");
             final String transactionId = ((Long) map.get("id")).toString();
-            final Date transactionDate = Date.from(((LocalDate) map.get("date")).atStartOfDay(ZoneId.systemDefault()).toInstant());
+            final Date transactionDate = Date
+                    .from(((LocalDate) map.get("date")).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             final SavingsAccountTransactionEnumData transactionType = (SavingsAccountTransactionEnumData) map.get("type");
             final BigDecimal amount = (BigDecimal) map.get("amount");
             final boolean reversed = (Boolean) map.get("reversed");
@@ -268,7 +270,8 @@ public class AccountingProcessorHelper {
         for (final Map<String, Object> map : newTransactionsMap) {
             final Long transactionOfficeId = (Long) map.get("officeId");
             final String transactionId = ((Long) map.get("id")).toString();
-            final Date transactionDate = Date.from(((LocalDate) map.get("date")).atStartOfDay(ZoneId.systemDefault()).toInstant());
+            final Date transactionDate = Date
+                    .from(((LocalDate) map.get("date")).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             final ShareAccountTransactionEnumData transactionType = (ShareAccountTransactionEnumData) map.get("type");
             final ShareAccountTransactionEnumData transactionStatus = (ShareAccountTransactionEnumData) map.get("status");
             final BigDecimal amount = (BigDecimal) map.get("amount");
@@ -305,7 +308,7 @@ public class AccountingProcessorHelper {
         final Long clientId = (Long) accountingBridgeData.get("clientId");
         final Long transactionId = (Long) accountingBridgeData.get("id");
         final Date transactionDate = Date
-                .from(((LocalDate) accountingBridgeData.get("date")).atStartOfDay(ZoneId.systemDefault()).toInstant());
+                .from(((LocalDate) accountingBridgeData.get("date")).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         final EnumOptionData transactionType = (EnumOptionData) accountingBridgeData.get("type");
         final BigDecimal amount = (BigDecimal) accountingBridgeData.get("amount");
         final boolean reversed = (Boolean) accountingBridgeData.get("reversed");

fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/service/JournalEntryWritePlatformServiceJpaRepositoryImpl.java

@@ -20,7 +20,6 @@ package org.apache.fineract.accounting.journalentry.service;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
@@ -70,6 +69,7 @@ import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.exception.GeneralPlatformDomainRuleException;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
 import org.apache.fineract.organisation.office.domain.Office;
 import org.apache.fineract.organisation.office.domain.OfficeRepositoryWrapper;
@@ -593,7 +593,7 @@ public class JournalEntryWritePlatformServiceJpaRepositoryImpl implements Journa
     private void validateBusinessRulesForJournalEntries(final JournalEntryCommand command) {
         /** check if date of Journal entry is valid ***/
         final LocalDate entryLocalDate = command.getTransactionDate();
-        final Date transactionDate = Date.from(entryLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        final Date transactionDate = Date.from(entryLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         // shouldn't be in the future
         final Date todaysDate = new Date();
         if (transactionDate.after(todaysDate)) {

fineract-provider/src/main/java/org/apache/fineract/accounting/provisioning/service/ProvisioningEntriesWritePlatformServiceJpaRepositoryImpl.java

@@ -20,7 +20,6 @@ package org.apache.fineract.accounting.provisioning.service;
 
 import com.google.gson.JsonObject;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Collection;
 import java.util.Date;
 import java.util.HashMap;
@@ -151,13 +150,13 @@ public class ProvisioningEntriesWritePlatformServiceJpaRepositoryImpl implements
 
     private Date parseDate(JsonCommand command) {
         LocalDate localDate = this.fromApiJsonHelper.extractLocalDateNamed("date", command.parsedJson());
-        return Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        return Date.from(localDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     @Override
     @CronTarget(jobName = JobName.GENERATE_LOANLOSS_PROVISIONING)
     public void generateLoanLossProvisioningAmount() {
-        Date currentDate = Date.from(DateUtils.getLocalDateOfTenant().atStartOfDay(ZoneId.systemDefault()).toInstant());
+        Date currentDate = Date.from(DateUtils.getLocalDateOfTenant().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         boolean addJournalEntries = true;
         try {
             Collection<ProvisioningCriteriaData> criteriaCollection = this.provisioningCriteriaReadPlatformService

fineract-provider/src/main/java/org/apache/fineract/adhocquery/service/AdHocScheduledJobRunnerServiceImpl.java

@@ -19,13 +19,13 @@
 package org.apache.fineract.adhocquery.service;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.temporal.ChronoUnit;
 import java.util.Collection;
 import java.util.Date;
 import org.apache.fineract.adhocquery.data.AdHocData;
 import org.apache.fineract.adhocquery.domain.ReportRunFrequency;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
 import org.apache.fineract.infrastructure.core.service.ThreadLocalContextUtil;
 import org.apache.fineract.infrastructure.jobs.annotation.CronTarget;
@@ -64,7 +64,7 @@ public class AdHocScheduledJobRunnerServiceImpl implements AdHocScheduledJobRunn
                 if (adhoc.getReportRunFrequency() != null) {
                     if (adhoc.getLastRun() != null) {
                         LocalDate start = adhoc.getLastRun().toLocalDate();
-                        LocalDate end = ZonedDateTime.now(ZoneId.systemDefault()).toLocalDate();
+                        LocalDate end = ZonedDateTime.now(DateUtils.getDateTimeZoneOfTenant()).toLocalDate();
                         switch (ReportRunFrequency.fromId(adhoc.getReportRunFrequency())) {
                             case DAILY:
                                 next = start.plusDays(1);

fineract-provider/src/main/java/org/apache/fineract/commands/domain/CommandSource.java

@@ -18,7 +18,6 @@
  */
 package org.apache.fineract.commands.domain;
 
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Date;
 import javax.persistence.Column;
@@ -31,6 +30,7 @@ import javax.persistence.TemporalType;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.useradministration.domain.AppUser;
 
 @Entity
@@ -103,7 +103,7 @@ public class CommandSource extends AbstractPersistableCustom {
 
     public static CommandSource fullEntryFrom(final CommandWrapper wrapper, final JsonCommand command, final AppUser maker) {
         return new CommandSource(wrapper.actionName(), wrapper.entityName(), wrapper.getHref(), command.entityId(), command.subentityId(),
-                command.json(), maker, ZonedDateTime.now(ZoneId.systemDefault()));
+                command.json(), maker, ZonedDateTime.now(DateUtils.getDateTimeZoneOfTenant()));
     }
 
     protected CommandSource() {

fineract-provider/src/main/java/org/apache/fineract/commands/service/PortfolioCommandSourceWritePlatformServiceImpl.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.commands.service;
 
 import com.google.gson.JsonElement;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Random;
 import org.apache.fineract.commands.domain.CommandSource;
@@ -31,6 +30,7 @@ import org.apache.fineract.commands.exception.RollbackTransactionAsCommandIsNotA
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.serialization.FromJsonHelper;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.ThreadLocalContextUtil;
 import org.apache.fineract.infrastructure.jobs.service.SchedulerJobRunnerReadService;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
@@ -187,7 +187,7 @@ public class PortfolioCommandSourceWritePlatformServiceImpl implements Portfolio
         final CommandSource commandSourceInput = validateMakerCheckerTransaction(makerCheckerId);
         validateIsUpdateAllowed();
         final AppUser maker = this.context.authenticatedUser();
-        commandSourceInput.markAsRejected(maker, ZonedDateTime.now(ZoneId.systemDefault()));
+        commandSourceInput.markAsRejected(maker, ZonedDateTime.now(DateUtils.getDateTimeZoneOfTenant()));
         this.commandSourceRepository.save(commandSourceInput);
         return makerCheckerId;
     }

fineract-provider/src/main/java/org/apache/fineract/commands/service/SynchronousCommandProcessingService.java

@@ -18,7 +18,6 @@
  */
 package org.apache.fineract.commands.service;
 
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Map;
 import org.apache.fineract.commands.domain.CommandSource;
@@ -33,6 +32,7 @@ import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuilder;
 import org.apache.fineract.infrastructure.core.serialization.ToApiJsonSerializer;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.ThreadLocalContextUtil;
 import org.apache.fineract.infrastructure.hooks.event.HookEvent;
 import org.apache.fineract.infrastructure.hooks.event.HookEventSource;
@@ -87,7 +87,7 @@ public class SynchronousCommandProcessingService implements CommandProcessingSer
         CommandSource commandSourceResult = null;
         if (command.commandId() != null) {
             commandSourceResult = this.commandSourceRepository.findById(command.commandId()).orElse(null);
-            commandSourceResult.markAsChecked(maker, ZonedDateTime.now(ZoneId.systemDefault()));
+            commandSourceResult.markAsChecked(maker, ZonedDateTime.now(DateUtils.getDateTimeZoneOfTenant()));
         } else {
             commandSourceResult = CommandSource.fullEntryFrom(wrapper, command, maker);
         }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/bulkimport/domain/ImportDocument.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.infrastructure.bulkimport.domain;
 
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -30,6 +29,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.documentmanagement.domain.Document;
 import org.apache.fineract.useradministration.domain.AppUser;
 
@@ -78,7 +78,7 @@ public class ImportDocument extends AbstractPersistableCustom {
         final Boolean completed = Boolean.FALSE;
         final Integer successCount = 0;
         final Integer failureCount = 0;
-        final LocalDateTime endTime = LocalDateTime.now(ZoneId.systemDefault());
+        final LocalDateTime endTime = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
 
         return new ImportDocument(document, importTime, endTime, completed, entityType, createdBy, totalRecords, successCount,
                 failureCount);
@@ -88,8 +88,8 @@ public class ImportDocument extends AbstractPersistableCustom {
             final Integer entityType, final AppUser createdBy, final Integer totalRecords, final Integer successCount,
             final Integer failureCount) {
         this.document = document;
-        this.importTime = Date.from(importTime.atZone(ZoneId.systemDefault()).toInstant());
-        this.endTime = Date.from(endTime.atZone(ZoneId.systemDefault()).toInstant());
+        this.importTime = Date.from(importTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.endTime = Date.from(endTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.completed = completed;
         this.entityType = entityType;
         this.createdBy = createdBy;
@@ -100,7 +100,7 @@ public class ImportDocument extends AbstractPersistableCustom {
     }
 
     public void update(final LocalDateTime endTime, final Integer successCount, final Integer errorCount) {
-        this.endTime = Date.from(endTime.atZone(ZoneId.systemDefault()).toInstant());
+        this.endTime = Date.from(endTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.completed = Boolean.TRUE;
         this.successCount = successCount;
         this.failureCount = errorCount;

fineract-provider/src/main/java/org/apache/fineract/infrastructure/bulkimport/importhandler/ImportHandlerUtils.java

@@ -21,12 +21,12 @@ package org.apache.fineract.infrastructure.bulkimport.importhandler;
 import com.google.common.base.Splitter;
 import com.google.common.collect.Iterables;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.List;
 import org.apache.fineract.infrastructure.bulkimport.constants.TemplatePopulateImportConstants;
 import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.exception.AbstractPlatformException;
 import org.apache.fineract.infrastructure.core.exception.UnsupportedParameterException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.CellStyle;
 import org.apache.poi.ss.usermodel.CellType;
@@ -145,7 +145,7 @@ public final class ImportHandlerUtils {
             return null;
         }
 
-        LocalDate localDate = LocalDate.ofInstant(c.getDateCellValue().toInstant(), ZoneId.systemDefault());
+        LocalDate localDate = LocalDate.ofInstant(c.getDateCellValue().toInstant(), DateUtils.getDateTimeZoneOfTenant());
         return localDate;
     }
 

fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/email/domain/EmailCampaign.java

@@ -20,7 +20,6 @@ package org.apache.fineract.infrastructure.campaigns.email.domain;
 
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
@@ -153,15 +152,15 @@ public class EmailCampaign extends AbstractPersistableCustom {
         this.emailAttachmentFileFormat = emailAttachmentFileFormat.getValue();
         this.stretchyReport = stretchyReport;
         this.stretchyReportParamMap = stretchyReportParamMap;
-        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.submittedBy = submittedBy;
         this.recurrence = recurrence;
-        LocalDateTime recurrenceStartDate = LocalDateTime.now(ZoneId.systemDefault());
+        LocalDateTime recurrenceStartDate = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
         this.isVisible = true;
         if (localDateTime != null) {
-            this.recurrenceStartDate = Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
+            this.recurrenceStartDate = Date.from(localDateTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         } else {
-            this.recurrenceStartDate = Date.from(recurrenceStartDate.atZone(ZoneId.systemDefault()).toInstant());
+            this.recurrenceStartDate = Date.from(recurrenceStartDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
     }
@@ -185,7 +184,7 @@ public class EmailCampaign extends AbstractPersistableCustom {
         } else {
             emailAttachmentFileFormat = ScheduledEmailAttachmentFileFormat.instance(2);
         }
-        LocalDate submittedOnDate = LocalDate.now(ZoneId.systemDefault());
+        LocalDate submittedOnDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
         if (command.hasParameter(EmailCampaignValidator.submittedOnDateParamName)) {
             submittedOnDate = command.localDateValueOfParameterNamed(EmailCampaignValidator.submittedOnDateParamName);
         }
@@ -194,7 +193,7 @@ public class EmailCampaign extends AbstractPersistableCustom {
         final Locale locale = command.extractLocale();
         final DateTimeFormatter fmt = DateTimeFormatter.ofPattern(command.dateFormat()).withLocale(locale);
 
-        LocalDateTime recurrenceStartDate = LocalDateTime.now(ZoneId.systemDefault());
+        LocalDateTime recurrenceStartDate = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
         if (EmailCampaignType.fromInt(campaignType.intValue()).isSchedule()) {
             if (command.hasParameter(EmailCampaignValidator.recurrenceStartDate)) {
                 recurrenceStartDate = LocalDateTime.parse(command.stringValueOfParameterNamed(EmailCampaignValidator.recurrenceStartDate),
@@ -256,7 +255,7 @@ public class EmailCampaign extends AbstractPersistableCustom {
 
             final LocalDateTime newValue = LocalDateTime.parse(valueAsInput, fmt);
 
-            this.recurrenceStartDate = Date.from(newValue.atZone(ZoneId.systemDefault()).toInstant());
+            this.recurrenceStartDate = Date.from(newValue.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         return actualChanges;
@@ -275,7 +274,7 @@ public class EmailCampaign extends AbstractPersistableCustom {
 
             throw new PlatformApiDataValidationException(dataValidationErrors);
         }
-        this.approvedOnDate = Date.from(activationLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.approvedOnDate = Date.from(activationLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.approvedBy = currentUser;
         this.status = EmailCampaignStatus.ACTIVE.getValue();
 
@@ -299,7 +298,7 @@ public class EmailCampaign extends AbstractPersistableCustom {
             this.lastTriggerDate = null;
         }
         this.closedBy = currentUser;
-        this.closureDate = Date.from(closureLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.closureDate = Date.from(closureLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.status = EmailCampaignStatus.CLOSED.getValue();
         validateClosureDate();
     }
@@ -318,7 +317,7 @@ public class EmailCampaign extends AbstractPersistableCustom {
             throw new PlatformApiDataValidationException(dataValidationErrors);
         }
 
-        this.approvedOnDate = Date.from(reactivateLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.approvedOnDate = Date.from(reactivateLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.status = EmailCampaignStatus.ACTIVE.getValue();
         this.approvedBy = currentUser;
         this.closureDate = null;
@@ -457,18 +456,18 @@ public class EmailCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDate getSubmittedOnDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
 
     }
 
     public LocalDate getClosureDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.closureDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.closureDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getActivationLocalDate() {
         LocalDate activationLocalDate = null;
         if (this.approvedOnDate != null) {
-            activationLocalDate = LocalDate.ofInstant(this.approvedOnDate.toInstant(), ZoneId.systemDefault());
+            activationLocalDate = LocalDate.ofInstant(this.approvedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return activationLocalDate;
     }
@@ -502,12 +501,13 @@ public class EmailCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDate getRecurrenceStartDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.recurrenceStartDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.recurrenceStartDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()),
+                null);
     }
 
     public LocalDateTime getRecurrenceStartDateTime() {
         return ObjectUtils.defaultIfNull(
-                ZonedDateTime.ofInstant(this.recurrenceStartDate.toInstant(), ZoneId.systemDefault()).toLocalDateTime(), null);
+                ZonedDateTime.ofInstant(this.recurrenceStartDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDateTime(), null);
     }
 
     public void setLastTriggerDate(Date lastTriggerDate) {
@@ -519,8 +519,8 @@ public class EmailCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDateTime getNextTriggerDate() {
-        return ObjectUtils
-                .defaultIfNull(ZonedDateTime.ofInstant(this.nextTriggerDate.toInstant(), ZoneId.systemDefault()).toLocalDateTime(), null);
+        return ObjectUtils.defaultIfNull(
+                ZonedDateTime.ofInstant(this.nextTriggerDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDateTime(), null);
 
     }
 
@@ -529,7 +529,7 @@ public class EmailCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDate getLastTriggerDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.lastTriggerDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.lastTriggerDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public void updateIsVisible(boolean isVisible) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/email/domain/EmailMessage.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.infrastructure.campaigns.email.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.Map;
@@ -34,6 +33,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.campaigns.email.EmailApiConstants;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.staff.domain.Staff;
 import org.apache.fineract.portfolio.client.domain.Client;
 import org.apache.fineract.portfolio.group.domain.Group;
@@ -108,7 +108,8 @@ public class EmailMessage extends AbstractPersistableCustom {
         this.emailSubject = emailSubject;
         this.message = message;
         this.campaignName = campaignName;
-        this.submittedOnDate = Date.from(LocalDate.now(ZoneId.systemDefault()).atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.submittedOnDate = Date
+                .from(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public Map<String, Object> update(final JsonCommand command) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/email/service/EmailCampaignWritePlatformCommandHandlerImpl.java

@@ -314,7 +314,7 @@ public class EmailCampaignWritePlatformCommandHandlerImpl implements EmailCampai
         final EmailCampaign emailCampaign = this.emailCampaignRepository.findById(campaignId)
                 .orElseThrow(() -> new EmailCampaignNotFound(campaignId));
         LocalDateTime nextTriggerDate = emailCampaign.getNextTriggerDate();
-        emailCampaign.setLastTriggerDate(Date.from(nextTriggerDate.atZone(ZoneId.systemDefault()).toInstant()));
+        emailCampaign.setLastTriggerDate(Date.from(nextTriggerDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         // calculate new trigger date and insert into next trigger date
 
         /**
@@ -340,7 +340,7 @@ public class EmailCampaignWritePlatformCommandHandlerImpl implements EmailCampai
         final DateTimeFormatter simpleDateFormat = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
         final LocalDateTime newTriggerDateWithTime = LocalDateTime.parse(dateString, simpleDateFormat);
 
-        emailCampaign.setNextTriggerDate(Date.from(newTriggerDateWithTime.atZone(ZoneId.systemDefault()).toInstant()));
+        emailCampaign.setNextTriggerDate(Date.from(newTriggerDateWithTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         this.emailCampaignRepository.saveAndFlush(emailCampaign);
     }
 
@@ -388,7 +388,8 @@ public class EmailCampaignWritePlatformCommandHandlerImpl implements EmailCampai
                         .appendPattern("yyyy-MM-dd HH:mm:ss").toFormatter();
                 final LocalDateTime nextTriggerDateWithTime = LocalDateTime.parse(dateString, simpleDateFormat);
 
-                emailCampaign.setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(ZoneId.systemDefault()).toInstant()));
+                emailCampaign
+                        .setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                 this.emailCampaignRepository.saveAndFlush(emailCampaign);
             }
         }
@@ -539,7 +540,7 @@ public class EmailCampaignWritePlatformCommandHandlerImpl implements EmailCampai
                     .appendPattern("yyyy-MM-dd HH:mm:ss").toFormatter();
             final LocalDateTime nextTriggerDateWithTime = LocalDateTime.parse(dateString, simpleDateFormat);
 
-            emailCampaign.setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(ZoneId.systemDefault()).toInstant()));
+            emailCampaign.setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
             this.emailCampaignRepository.saveAndFlush(emailCampaign);
         }
 
@@ -557,7 +558,7 @@ public class EmailCampaignWritePlatformCommandHandlerImpl implements EmailCampai
     }
 
     private LocalDateTime tenantDateTime() {
-        LocalDateTime today = LocalDateTime.now(ZoneId.systemDefault());
+        LocalDateTime today = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
         final FineractPlatformTenant tenant = ThreadLocalContextUtil.getTenant();
 
         if (tenant != null) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/sms/domain/SmsCampaign.java

@@ -20,7 +20,6 @@ package org.apache.fineract.infrastructure.campaigns.sms.domain;
 
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
@@ -140,15 +139,15 @@ public class SmsCampaign extends AbstractPersistableCustom {
         this.paramValue = paramValue;
         this.status = SmsCampaignStatus.PENDING.getValue();
         this.message = message;
-        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.submittedBy = submittedBy;
         this.recurrence = recurrence;
-        LocalDateTime recurrenceStartDate = LocalDateTime.now(ZoneId.systemDefault());
+        LocalDateTime recurrenceStartDate = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
         this.isVisible = true;
         if (localDateTime != null) {
-            this.recurrenceStartDate = Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
+            this.recurrenceStartDate = Date.from(localDateTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         } else {
-            this.recurrenceStartDate = Date.from(recurrenceStartDate.atZone(ZoneId.systemDefault()).toInstant());
+            this.recurrenceStartDate = Date.from(recurrenceStartDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         this.isNotification = isNotification;
     }
@@ -170,13 +169,13 @@ public class SmsCampaign extends AbstractPersistableCustom {
         final String paramValue = command.jsonFragment(SmsCampaignValidator.paramValue);
 
         final String message = command.stringValueOfParameterNamed(SmsCampaignValidator.message);
-        LocalDate submittedOnDate = LocalDate.now(ZoneId.systemDefault());
+        LocalDate submittedOnDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
         if (command.hasParameter(SmsCampaignValidator.submittedOnDateParamName)) {
             submittedOnDate = command.localDateValueOfParameterNamed(SmsCampaignValidator.submittedOnDateParamName);
         }
         String recurrence = null;
 
-        LocalDateTime recurrenceStartDate = LocalDateTime.now(ZoneId.systemDefault());
+        LocalDateTime recurrenceStartDate = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
         if (SmsCampaignTriggerType.fromInt(triggerType.intValue()).isSchedule()) {
             final Locale locale = command.extractLocale();
             String dateTimeFormat = null;
@@ -262,7 +261,7 @@ public class SmsCampaign extends AbstractPersistableCustom {
 
             final LocalDateTime newValue = LocalDateTime.parse(valueAsInput, fmt);
 
-            this.recurrenceStartDate = Date.from(newValue.atZone(ZoneId.systemDefault()).toInstant());
+            this.recurrenceStartDate = Date.from(newValue.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         return actualChanges;
@@ -281,7 +280,7 @@ public class SmsCampaign extends AbstractPersistableCustom {
 
             throw new PlatformApiDataValidationException(dataValidationErrors);
         }
-        this.approvedOnDate = Date.from(activationLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.approvedOnDate = Date.from(activationLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.approvedBy = currentUser;
         this.status = SmsCampaignStatus.ACTIVE.getValue();
 
@@ -305,7 +304,7 @@ public class SmsCampaign extends AbstractPersistableCustom {
             this.lastTriggerDate = null;
         }
         this.closedBy = currentUser;
-        this.closureDate = Date.from(closureLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.closureDate = Date.from(closureLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.status = SmsCampaignStatus.CLOSED.getValue();
         validateClosureDate();
     }
@@ -324,7 +323,7 @@ public class SmsCampaign extends AbstractPersistableCustom {
             throw new PlatformApiDataValidationException(dataValidationErrors);
         }
 
-        this.approvedOnDate = Date.from(reactivateLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.approvedOnDate = Date.from(reactivateLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.status = SmsCampaignStatus.ACTIVE.getValue();
         this.approvedBy = currentUser;
         this.closureDate = null;
@@ -467,18 +466,18 @@ public class SmsCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDate getSubmittedOnDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
 
     }
 
     public LocalDate getClosureDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.closureDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.closureDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getActivationLocalDate() {
         LocalDate activationLocalDate = null;
         if (this.approvedOnDate != null) {
-            activationLocalDate = LocalDate.ofInstant(this.approvedOnDate.toInstant(), ZoneId.systemDefault());
+            activationLocalDate = LocalDate.ofInstant(this.approvedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return activationLocalDate;
     }
@@ -508,12 +507,13 @@ public class SmsCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDate getRecurrenceStartDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.recurrenceStartDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.recurrenceStartDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()),
+                null);
     }
 
     public LocalDateTime getRecurrenceStartDateTime() {
         return ObjectUtils.defaultIfNull(
-                ZonedDateTime.ofInstant(this.recurrenceStartDate.toInstant(), ZoneId.systemDefault()).toLocalDateTime(), null);
+                ZonedDateTime.ofInstant(this.recurrenceStartDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDateTime(), null);
     }
 
     public void setLastTriggerDate(Date lastTriggerDate) {
@@ -525,8 +525,8 @@ public class SmsCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDateTime getNextTriggerDate() {
-        return ObjectUtils
-                .defaultIfNull(ZonedDateTime.ofInstant(this.nextTriggerDate.toInstant(), ZoneId.systemDefault()).toLocalDateTime(), null);
+        return ObjectUtils.defaultIfNull(
+                ZonedDateTime.ofInstant(this.nextTriggerDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDateTime(), null);
 
     }
 
@@ -535,7 +535,7 @@ public class SmsCampaign extends AbstractPersistableCustom {
     }
 
     public LocalDate getLastTriggerDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.lastTriggerDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.lastTriggerDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public void updateIsVisible(boolean isVisible) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/sms/service/SmsCampaignWritePlatformServiceJpaImpl.java

@@ -409,7 +409,7 @@ public class SmsCampaignWritePlatformServiceJpaImpl implements SmsCampaignWriteP
         final SmsCampaign smsCampaign = this.smsCampaignRepository.findById(campaignId)
                 .orElseThrow(() -> new SmsCampaignNotFound(campaignId));
         LocalDateTime nextTriggerDate = smsCampaign.getNextTriggerDate();
-        smsCampaign.setLastTriggerDate(Date.from(nextTriggerDate.atZone(ZoneId.systemDefault()).toInstant()));
+        smsCampaign.setLastTriggerDate(Date.from(nextTriggerDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         // calculate new trigger date and insert into next trigger date
 
         /**
@@ -436,7 +436,7 @@ public class SmsCampaignWritePlatformServiceJpaImpl implements SmsCampaignWriteP
                 .appendPattern("yyyy-MM-dd HH:mm:ss").toFormatter();
         final LocalDateTime newTriggerDateWithTime = LocalDateTime.parse(dateString, simpleDateFormat);
 
-        smsCampaign.setNextTriggerDate(Date.from(newTriggerDateWithTime.atZone(ZoneId.systemDefault()).toInstant()));
+        smsCampaign.setNextTriggerDate(Date.from(newTriggerDateWithTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         this.smsCampaignRepository.saveAndFlush(smsCampaign);
     }
 
@@ -482,7 +482,7 @@ public class SmsCampaignWritePlatformServiceJpaImpl implements SmsCampaignWriteP
                     .appendPattern("yyyy-MM-dd HH:mm:ss").toFormatter();
             final LocalDateTime nextTriggerDateWithTime = LocalDateTime.parse(dateString, simpleDateFormat);
 
-            smsCampaign.setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(ZoneId.systemDefault()).toInstant()));
+            smsCampaign.setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
             this.smsCampaignRepository.saveAndFlush(smsCampaign);
         }
 
@@ -645,7 +645,7 @@ public class SmsCampaignWritePlatformServiceJpaImpl implements SmsCampaignWriteP
                     .appendPattern("yyyy-MM-dd HH:mm:ss").toFormatter();
             final LocalDateTime nextTriggerDateWithTime = LocalDateTime.parse(dateString, simpleDateFormat);
 
-            smsCampaign.setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(ZoneId.systemDefault()).toInstant()));
+            smsCampaign.setNextTriggerDate(Date.from(nextTriggerDateWithTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         }
         this.smsCampaignRepository.saveAndFlush(smsCampaign);
 
@@ -682,7 +682,7 @@ public class SmsCampaignWritePlatformServiceJpaImpl implements SmsCampaignWriteP
     }
 
     private LocalDateTime tenantDateTime() {
-        LocalDateTime today = LocalDateTime.now(ZoneId.systemDefault());
+        LocalDateTime today = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
         final FineractPlatformTenant tenant = ThreadLocalContextUtil.getTenant();
 
         if (tenant != null) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/api/JsonCommand.java

@@ -26,7 +26,6 @@ import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.MonthDay;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.Arrays;
 import java.util.Date;
@@ -36,6 +35,7 @@ import java.util.Set;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.core.serialization.FromJsonHelper;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.security.domain.BasicPasswordEncodablePlatformUser;
 import org.apache.fineract.infrastructure.security.domain.PlatformUser;
 import org.apache.fineract.infrastructure.security.service.PlatformPasswordEncoder;
@@ -368,7 +368,7 @@ public final class JsonCommand {
     public boolean isChangeInDateParameterNamed(final String parameterName, final Date existingValue) {
         LocalDate localDate = null;
         if (existingValue != null) {
-            localDate = LocalDate.ofInstant(existingValue.toInstant(), ZoneId.systemDefault());
+            localDate = LocalDate.ofInstant(existingValue.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return isChangeInLocalDateParameterNamed(parameterName, localDate);
     }
@@ -417,7 +417,7 @@ public final class JsonCommand {
         if (localDate == null) {
             return null;
         }
-        return Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        return Date.from(localDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public boolean isChangeInStringParameterNamed(final String parameterName, final String existingValue) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/domain/JdbcSupport.java

@@ -26,9 +26,9 @@ import java.sql.SQLException;
 import java.sql.Timestamp;
 import java.time.LocalDate;
 import java.time.LocalTime;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Date;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.springframework.jdbc.support.JdbcUtils;
 
 /**
@@ -45,7 +45,7 @@ public final class JdbcSupport {
         ZonedDateTime dateTime = null;
         final Timestamp dateValue = rs.getTimestamp(columnName);
         if (dateValue != null) {
-            dateTime = ZonedDateTime.ofInstant(new Date(dateValue.getTime()).toInstant(), ZoneId.systemDefault());
+            dateTime = ZonedDateTime.ofInstant(new Date(dateValue.getTime()).toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return dateTime;
     }
@@ -63,7 +63,7 @@ public final class JdbcSupport {
         LocalDate localDate = null;
         final Date dateValue = rs.getTimestamp(columnName);
         if (dateValue != null) {
-            localDate = LocalDate.ofInstant(dateValue.toInstant(), ZoneId.systemDefault());
+            localDate = LocalDate.ofInstant(dateValue.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return localDate;
     }
@@ -72,7 +72,7 @@ public final class JdbcSupport {
         LocalTime localTime = null;
         final Date timeValue = rs.getTimestamp(columnName);
         if (timeValue != null) {
-            localTime = LocalTime.ofInstant(timeValue.toInstant(), ZoneId.systemDefault());
+            localTime = LocalTime.ofInstant(timeValue.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return localTime;
     }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/serialization/JsonParserHelper.java

@@ -34,7 +34,6 @@ import java.text.ParseException;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.MonthDay;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeFormatterBuilder;
 import java.time.temporal.ChronoField;
@@ -46,6 +45,7 @@ import java.util.Set;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.springframework.format.number.NumberStyleFormatter;
 
 /**
@@ -309,7 +309,8 @@ public class JsonParserHelper {
                 final Integer month = dateArray.get(1).getAsInt();
                 final Integer day = dateArray.get(2).getAsInt();
 
-                value = LocalDate.now(ZoneId.systemDefault()).with(YEAR_OF_ERA, year).with(MONTH_OF_YEAR, month).with(DAY_OF_MONTH, day);
+                value = LocalDate.now(DateUtils.getDateTimeZoneOfTenant()).with(YEAR_OF_ERA, year).with(MONTH_OF_YEAR, month)
+                        .with(DAY_OF_MONTH, day);
             }
 
         }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/service/DateUtils.java

@@ -41,7 +41,7 @@ public final class DateUtils {
 
     public static ZoneId getDateTimeZoneOfTenant() {
         final FineractPlatformTenant tenant = ThreadLocalContextUtil.getTenant();
-        ZoneId zone = null;
+        ZoneId zone = ZoneId.systemDefault();
         if (tenant != null) {
             zone = ZoneId.of(tenant.getTimezoneId());
         }
@@ -58,30 +58,18 @@ public final class DateUtils {
     }
 
     public static Date getDateOfTenant() {
-        return Date.from(getLocalDateOfTenant().atStartOfDay(ZoneId.systemDefault()).toInstant());
+        return Date.from(getLocalDateOfTenant().atStartOfDay(getDateTimeZoneOfTenant()).toInstant());
     }
 
     public static LocalDate getLocalDateOfTenant() {
-
-        LocalDate today = LocalDate.now(ZoneId.systemDefault());
-
         final ZoneId zone = getDateTimeZoneOfTenant();
-        if (zone != null) {
-            today = LocalDate.now(zone);
-        }
-
+        LocalDate today = LocalDate.now(zone);
         return today;
     }
 
     public static LocalDateTime getLocalDateTimeOfTenant() {
-
-        LocalDateTime today = LocalDateTime.now(ZoneId.systemDefault());
-
         final ZoneId zone = getDateTimeZoneOfTenant();
-        if (zone != null) {
-            today = LocalDateTime.now(zone);
-        }
-
+        LocalDateTime today = LocalDateTime.now(zone);
         return today;
     }
 

fineract-provider/src/main/java/org/apache/fineract/infrastructure/gcm/domain/DeviceRegistration.java

@@ -18,7 +18,6 @@
  */
 package org.apache.fineract.infrastructure.gcm.domain;
 
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -51,7 +50,7 @@ public final class DeviceRegistration extends AbstractPersistableCustom {
     private DeviceRegistration(final Client client, final String registrationId) {
         this.client = client;
         this.registrationId = registrationId;
-        this.updatedOnDate = Date.from(DateUtils.getLocalDateTimeOfTenant().atZone(ZoneId.systemDefault()).toInstant());
+        this.updatedOnDate = Date.from(DateUtils.getLocalDateTimeOfTenant().atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public static DeviceRegistration instance(final Client client, final String registrationId) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/gcm/service/DeviceRegistrationReadPlatformServiceImpl.java

@@ -21,10 +21,10 @@ package org.apache.fineract.infrastructure.gcm.service;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Collection;
 import java.util.Date;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
 import org.apache.fineract.infrastructure.gcm.domain.DeviceRegistrationData;
 import org.apache.fineract.infrastructure.gcm.exception.DeviceRegistrationNotFoundException;
@@ -75,7 +75,7 @@ public class DeviceRegistrationReadPlatformServiceImpl implements DeviceRegistra
             final String clientName = rs.getString("clientName");
             ClientData clientData = ClientData.instance(clientId, clientName);
             return DeviceRegistrationData.instance(id, clientData, registrationId,
-                    Date.from(updatedOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                    Date.from(updatedOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         }
     }
 

fineract-provider/src/main/java/org/apache/fineract/infrastructure/gcm/service/DeviceRegistrationWritePlatformServiceImpl.java

@@ -18,7 +18,6 @@
  */
 package org.apache.fineract.infrastructure.gcm.service;
 
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.PersistenceException;
 import org.apache.commons.lang3.exception.ExceptionUtils;
@@ -95,7 +94,8 @@ public class DeviceRegistrationWritePlatformServiceImpl implements DeviceRegistr
         Client client = this.clientRepositoryWrapper.findOneWithNotFoundDetection(clientId);
         deviceRegistration.setClient(client);
         deviceRegistration.setRegistrationId(registrationId);
-        deviceRegistration.setUpdatedOnDate(Date.from(DateUtils.getLocalDateTimeOfTenant().atZone(ZoneId.systemDefault()).toInstant()));
+        deviceRegistration
+                .setUpdatedOnDate(Date.from(DateUtils.getLocalDateTimeOfTenant().atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         return deviceRegistration;
     }
 

fineract-provider/src/main/java/org/apache/fineract/infrastructure/gcm/service/NotificationSenderService.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.infrastructure.gcm.service;
 
 import java.io.IOException;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Date;
@@ -110,7 +109,7 @@ public class NotificationSenderService {
                 if (res.getSuccess() != null && res.getSuccess() > 0) {
                     smsMessage.setStatusType(SmsMessageStatusType.SENT.getValue());
                     smsMessage.setDeliveredOnDate(
-                            Date.from(DateUtils.getLocalDateOfTenant().atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                            Date.from(DateUtils.getLocalDateOfTenant().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                 } else if (res.getFailure() != null && res.getFailure() > 0) {
                     smsMessage.setStatusType(SmsMessageStatusType.FAILED.getValue());
                 }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/domain/ReportMailingJob.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.infrastructure.reportmailingjob.domain;
 
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.Date;
@@ -36,6 +35,7 @@ import javax.persistence.UniqueConstraint;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractAuditableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.dataqueries.domain.Report;
 import org.apache.fineract.infrastructure.reportmailingjob.ReportMailingJobConstants;
 import org.apache.fineract.infrastructure.reportmailingjob.data.ReportMailingJobEmailAttachmentFileFormat;
@@ -129,7 +129,7 @@ public class ReportMailingJob extends AbstractAuditableCustom {
         this.startDateTime = null;
 
         if (startDateTime != null) {
-            this.startDateTime = Date.from(startDateTime.atZone(ZoneId.systemDefault()).toInstant());
+            this.startDateTime = Date.from(startDateTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         this.recurrence = recurrence;
@@ -142,13 +142,13 @@ public class ReportMailingJob extends AbstractAuditableCustom {
         this.previousRunDateTime = null;
 
         if (previousRunDateTime != null) {
-            this.previousRunDateTime = Date.from(previousRunDateTime.atZone(ZoneId.systemDefault()).toInstant());
+            this.previousRunDateTime = Date.from(previousRunDateTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         this.nextRunDateTime = null;
 
         if (nextRunDateTime != null) {
-            this.nextRunDateTime = Date.from(nextRunDateTime.atZone(ZoneId.systemDefault()).toInstant());
+            this.nextRunDateTime = Date.from(nextRunDateTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         this.previousRunStatus = null;
@@ -201,7 +201,7 @@ public class ReportMailingJob extends AbstractAuditableCustom {
                 .integerValueOfParameterNamed(ReportMailingJobConstants.EMAIL_ATTACHMENT_FILE_FORMAT_ID_PARAM_NAME);
         final ReportMailingJobEmailAttachmentFileFormat emailAttachmentFileFormat = ReportMailingJobEmailAttachmentFileFormat
                 .newInstance(emailAttachmentFileFormatId);
-        LocalDateTime startDateTime = LocalDateTime.now(ZoneId.systemDefault());
+        LocalDateTime startDateTime = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
 
         if (jsonCommand.hasParameter(ReportMailingJobConstants.START_DATE_TIME_PARAM_NAME)) {
             final String startDateTimeString = jsonCommand
@@ -308,13 +308,13 @@ public class ReportMailingJob extends AbstractAuditableCustom {
                     .withLocale(jsonCommand.extractLocale());
             final LocalDateTime newStartDateTime = LocalDateTime.parse(newStartDateTimeString, dateTimeFormatter);
             final LocalDateTime oldStartDateTime = (this.startDateTime != null)
-                    ? ZonedDateTime.ofInstant(this.startDateTime.toInstant(), ZoneId.systemDefault()).toLocalDateTime()
+                    ? ZonedDateTime.ofInstant(this.startDateTime.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDateTime()
                     : null;
 
             if ((oldStartDateTime != null) && !newStartDateTime.equals(oldStartDateTime)) {
                 actualChanges.put(ReportMailingJobConstants.START_DATE_TIME_PARAM_NAME, newStartDateTimeString);
 
-                this.startDateTime = Date.from(newStartDateTime.atZone(ZoneId.systemDefault()).toInstant());
+                this.startDateTime = Date.from(newStartDateTime.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
         }
 
@@ -375,7 +375,8 @@ public class ReportMailingJob extends AbstractAuditableCustom {
      * @return the value of the startDateTime property
      **/
     public ZonedDateTime getStartDateTime() {
-        return (this.startDateTime != null) ? ZonedDateTime.ofInstant(this.startDateTime.toInstant(), ZoneId.systemDefault()) : null;
+        return (this.startDateTime != null) ? ZonedDateTime.ofInstant(this.startDateTime.toInstant(), DateUtils.getDateTimeZoneOfTenant())
+                : null;
     }
 
     /**
@@ -459,7 +460,8 @@ public class ReportMailingJob extends AbstractAuditableCustom {
      * @return the previousRunDateTime
      */
     public ZonedDateTime getPreviousRunDateTime() {
-        return (this.previousRunDateTime != null) ? ZonedDateTime.ofInstant(this.previousRunDateTime.toInstant(), ZoneId.systemDefault())
+        return (this.previousRunDateTime != null)
+                ? ZonedDateTime.ofInstant(this.previousRunDateTime.toInstant(), DateUtils.getDateTimeZoneOfTenant())
                 : null;
     }
 
@@ -467,7 +469,9 @@ public class ReportMailingJob extends AbstractAuditableCustom {
      * @return the nextRunDateTime
      */
     public ZonedDateTime getNextRunDateTime() {
-        return (this.nextRunDateTime != null) ? ZonedDateTime.ofInstant(this.nextRunDateTime.toInstant(), ZoneId.systemDefault()) : null;
+        return (this.nextRunDateTime != null)
+                ? ZonedDateTime.ofInstant(this.nextRunDateTime.toInstant(), DateUtils.getDateTimeZoneOfTenant())
+                : null;
     }
 
     /**

fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/domain/ReportMailingJobRunHistory.java

@@ -18,7 +18,6 @@
  */
 package org.apache.fineract.infrastructure.reportmailingjob.domain;
 
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Date;
 import javax.persistence.Column;
@@ -29,6 +28,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 
 @Entity
 @Table(name = "m_report_mailing_job_run_history")
@@ -106,14 +106,16 @@ public class ReportMailingJobRunHistory extends AbstractPersistableCustom {
      * @return the startDateTime
      */
     public ZonedDateTime getStartDateTime() {
-        return (this.startDateTime != null) ? ZonedDateTime.ofInstant(this.startDateTime.toInstant(), ZoneId.systemDefault()) : null;
+        return (this.startDateTime != null) ? ZonedDateTime.ofInstant(this.startDateTime.toInstant(), DateUtils.getDateTimeZoneOfTenant())
+                : null;
     }
 
     /**
      * @return the endDateTime
      */
     public ZonedDateTime getEndDateTime() {
-        return (this.endDateTime != null) ? ZonedDateTime.ofInstant(this.endDateTime.toInstant(), ZoneId.systemDefault()) : null;
+        return (this.endDateTime != null) ? ZonedDateTime.ofInstant(this.endDateTime.toInstant(), DateUtils.getDateTimeZoneOfTenant())
+                : null;
     }
 
     /**

fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobWritePlatformServiceImpl.java

@@ -25,7 +25,6 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.time.Duration;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.Collection;
@@ -171,7 +170,7 @@ public class ReportMailingJobWritePlatformServiceImpl implements ReportMailingJo
                 // go ahead if the recurrence is not null
                 if (StringUtils.isNotBlank(recurrence)) {
                     // set the start ZonedDateTime to the current tenant date time
-                    ZonedDateTime startDateTime = DateUtils.getLocalDateTimeOfTenant().atZone(ZoneId.systemDefault());
+                    ZonedDateTime startDateTime = DateUtils.getLocalDateTimeOfTenant().atZone(DateUtils.getDateTimeZoneOfTenant());
 
                     // check if the start ZonedDateTime was updated
                     if (changes.containsKey(ReportMailingJobConstants.START_DATE_TIME_PARAM_NAME)) {
@@ -253,7 +252,7 @@ public class ReportMailingJobWritePlatformServiceImpl implements ReportMailingJo
 
         for (ReportMailingJob reportMailingJob : reportMailingJobCollection) {
             // get the tenant's date as a ZonedDateTime object
-            final ZonedDateTime localDateTimeOftenant = DateUtils.getLocalDateTimeOfTenant().atZone(ZoneId.systemDefault());
+            final ZonedDateTime localDateTimeOftenant = DateUtils.getLocalDateTimeOfTenant().atZone(DateUtils.getDateTimeZoneOfTenant());
             final ZonedDateTime nextRunDateTime = reportMailingJob.getNextRunDateTime();
 
             if (nextRunDateTime != null && nextRunDateTime.isBefore(localDateTimeOftenant)) {
@@ -394,7 +393,7 @@ public class ReportMailingJobWritePlatformServiceImpl implements ReportMailingJo
      **/
     private void createReportMailingJobRunHistroryAfterJobExecution(final ReportMailingJob reportMailingJob, final StringBuilder errorLog,
             final ZonedDateTime jobStartDateTime, final String jobRunStatus) {
-        final ZonedDateTime jobEndDateTime = DateUtils.getLocalDateTimeOfTenant().atZone(ZoneId.systemDefault());
+        final ZonedDateTime jobEndDateTime = DateUtils.getLocalDateTimeOfTenant().atZone(DateUtils.getDateTimeZoneOfTenant());
         final String errorLogToString = (errorLog != null) ? errorLog.toString() : null;
         final ReportMailingJobRunHistory reportMailingJobRunHistory = ReportMailingJobRunHistory.newInstance(reportMailingJob,
                 jobStartDateTime, jobEndDateTime, jobRunStatus, null, errorLogToString);

fineract-provider/src/main/java/org/apache/fineract/infrastructure/security/data/OTPRequest.java

@@ -18,7 +18,6 @@
  */
 package org.apache.fineract.infrastructure.security.data;
 
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import org.apache.fineract.infrastructure.core.service.DateUtils;
 
@@ -33,7 +32,7 @@ public class OTPRequest {
     }
 
     public static OTPRequest create(String token, int tokenLiveTimeInSec, boolean extendedAccessToken, OTPDeliveryMethod deliveryMethod) {
-        final OTPMetadata metadata = new OTPMetadata(DateUtils.getLocalDateTimeOfTenant().atZone(ZoneId.systemDefault()),
+        final OTPMetadata metadata = new OTPMetadata(DateUtils.getLocalDateTimeOfTenant().atZone(DateUtils.getDateTimeZoneOfTenant()),
                 tokenLiveTimeInSec, extendedAccessToken, deliveryMethod);
         return new OTPRequest(token, metadata);
     }
@@ -48,6 +47,6 @@ public class OTPRequest {
 
     public boolean isValid() {
         ZonedDateTime expireTime = metadata.getRequestTime().plusSeconds(metadata.getTokenLiveTimeInSec());
-        return ZonedDateTime.now(ZoneId.systemDefault()).isBefore(expireTime);
+        return ZonedDateTime.now(DateUtils.getDateTimeZoneOfTenant()).isBefore(expireTime);
     }
 }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/security/domain/TFAccessToken.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.infrastructure.security.domain;
 
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Date;
 import javax.persistence.Column;
@@ -61,7 +60,7 @@ public class TFAccessToken extends AbstractPersistableCustom {
     public TFAccessToken() {}
 
     public static TFAccessToken create(String token, AppUser user, int tokenLiveTimeInSec) {
-        ZonedDateTime validFrom = DateUtils.getLocalDateTimeOfTenant().atZone(ZoneId.systemDefault());
+        ZonedDateTime validFrom = DateUtils.getLocalDateTimeOfTenant().atZone(DateUtils.getDateTimeZoneOfTenant());
         ZonedDateTime validTo = validFrom.plusSeconds(tokenLiveTimeInSec);
 
         return new TFAccessToken(token, user, Date.from(validFrom.toInstant()), Date.from(validTo.toInstant()), true);
@@ -80,8 +79,8 @@ public class TFAccessToken extends AbstractPersistableCustom {
     }
 
     public AccessTokenData toTokenData() {
-        return new AccessTokenData(this.token, getValidFromDate().atZone(ZoneId.systemDefault()),
-                getValidToDate().atZone(ZoneId.systemDefault()));
+        return new AccessTokenData(this.token, getValidFromDate().atZone(DateUtils.getDateTimeZoneOfTenant()),
+                getValidToDate().atZone(DateUtils.getDateTimeZoneOfTenant()));
     }
 
     public String getToken() {
@@ -97,11 +96,11 @@ public class TFAccessToken extends AbstractPersistableCustom {
     }
 
     public LocalDateTime getValidFromDate() {
-        return ZonedDateTime.ofInstant(validFrom.toInstant(), ZoneId.systemDefault()).toLocalDateTime();
+        return ZonedDateTime.ofInstant(validFrom.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDateTime();
     }
 
     public LocalDateTime getValidToDate() {
-        return ZonedDateTime.ofInstant(validTo.toInstant(), ZoneId.systemDefault()).toLocalDateTime();
+        return ZonedDateTime.ofInstant(validTo.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDateTime();
     }
 
     public void setToken(String token) {

fineract-provider/src/main/java/org/apache/fineract/infrastructure/sms/domain/SmsMessage.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.infrastructure.sms.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.Map;
@@ -34,6 +33,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.campaigns.sms.domain.SmsCampaign;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.sms.SmsApiConstants;
 import org.apache.fineract.organisation.staff.domain.Staff;
 import org.apache.fineract.portfolio.client.domain.Client;
@@ -121,7 +121,8 @@ public class SmsMessage extends AbstractPersistableCustom {
         this.mobileNo = mobileNo;
         this.message = message;
         this.smsCampaign = smsCampaign;
-        this.submittedOnDate = Date.from(LocalDate.now(ZoneId.systemDefault()).atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.submittedOnDate = Date
+                .from(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.isNotification = isNotification;
     }
 

fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/ReadSurveyServiceImpl.java

@@ -19,11 +19,11 @@
 package org.apache.fineract.infrastructure.survey.service;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import javax.sql.DataSource;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
 import org.apache.fineract.infrastructure.dataqueries.api.DataTableApiConstant;
 import org.apache.fineract.infrastructure.dataqueries.data.DatatableData;
@@ -139,10 +139,10 @@ public class ReadSurveyServiceImpl implements ReadSurveyService {
         List<ClientScoresOverview> scoresOverviews = new ArrayList<>();
 
         while (rs.next()) {
-            scoresOverviews.add(
-                    new ClientScoresOverview(rs.getString("code"), rs.getString("name"), rs.getLong("score"), rs.getDouble("poverty_line"),
-                            LocalDate.ofInstant(new Date(rs.getTimestamp("date").getTime()).toInstant(), ZoneId.systemDefault()),
-                            rs.getLong("id"), surveyName));
+            scoresOverviews.add(new ClientScoresOverview(rs.getString("code"), rs.getString("name"), rs.getLong("score"),
+                    rs.getDouble("poverty_line"),
+                    LocalDate.ofInstant(new Date(rs.getTimestamp("date").getTime()).toInstant(), DateUtils.getDateTimeZoneOfTenant()),
+                    rs.getLong("id"), surveyName));
         }
 
         return scoresOverviews;
@@ -172,7 +172,7 @@ public class ReadSurveyServiceImpl implements ReadSurveyService {
             while (rs.next()) {
                 scoresOverviews.add(new ClientScoresOverview(rs.getString("code"), rs.getString("name"), rs.getLong("score"),
                         rs.getDouble("poverty_line"),
-                        LocalDate.ofInstant(new Date(rs.getTimestamp("date").getTime()).toInstant(), ZoneId.systemDefault()),
+                        LocalDate.ofInstant(new Date(rs.getTimestamp("date").getTime()).toInstant(), DateUtils.getDateTimeZoneOfTenant()),
                         rs.getLong("id"), rs.getString("surveyName")));
             }
 

fineract-provider/src/main/java/org/apache/fineract/interoperation/data/InteropResponseData.java

@@ -21,12 +21,12 @@ package org.apache.fineract.interoperation.data;
 import jakarta.validation.constraints.NotNull;
 import java.beans.Transient;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.List;
 import java.util.Map;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.interoperation.domain.InteropActionState;
 
 public class InteropResponseData extends CommandProcessingResult {
@@ -100,6 +100,6 @@ public class InteropResponseData extends CommandProcessingResult {
     }
 
     protected static String format(LocalDateTime date) {
-        return date == null ? null : ZonedDateTime.of(date, ZoneId.systemDefault()).format(ISO_DATE_TIME_FORMATTER);
+        return date == null ? null : ZonedDateTime.of(date, DateUtils.getDateTimeZoneOfTenant()).format(ISO_DATE_TIME_FORMATTER);
     }
 }

fineract-provider/src/main/java/org/apache/fineract/interoperation/service/InteropServiceImpl.java

@@ -223,7 +223,8 @@ public class InteropServiceImpl implements InteropService {
                 return true;
             }
 
-            java.time.LocalDateTime transactionDate = t.getTransactionLocalDate().atStartOfDay(ZoneId.systemDefault()).toLocalDateTime();
+            java.time.LocalDateTime transactionDate = t.getTransactionLocalDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant())
+                    .toLocalDateTime();
             return (transactionsTo == null || transactionsTo.compareTo(transactionDate) > 0) && (transactionsFrom == null
                     || transactionsFrom.compareTo(transactionDate.withHour(23).withMinute(59).withSecond(59)) <= 0);
         };

fineract-provider/src/main/java/org/apache/fineract/notification/data/TopicSubscriberData.java

@@ -19,7 +19,7 @@
 package org.apache.fineract.notification.data;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 
 public class TopicSubscriberData {
 
@@ -39,7 +39,7 @@ public class TopicSubscriberData {
         this.id = id;
         this.topicId = topicId;
         this.userId = userId;
-        this.subscriptionDate = LocalDate.now(ZoneId.systemDefault());
+        this.subscriptionDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
     }
 
     public Long getId() {

fineract-provider/src/main/java/org/apache/fineract/organisation/holiday/domain/Holiday.java

@@ -29,7 +29,6 @@ import static org.apache.fineract.portfolio.savings.SavingsApiConstants.localePa
 
 import com.google.gson.JsonArray;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashSet;
@@ -53,6 +52,7 @@ import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.holiday.api.HolidayApiConstants;
 import org.apache.fineract.organisation.office.domain.Office;
 
@@ -150,7 +150,7 @@ public class Holiday extends AbstractPersistableCustom {
                 actualChanges.put(dateFormatParamName, dateFormatAsInput);
                 actualChanges.put(localeParamName, localeAsInput);
                 final LocalDate newValue = command.localDateValueOfParameterNamed(fromDateParamName);
-                this.fromDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.fromDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
 
             if (command.isChangeInLocalDateParameterNamed(toDateParamName, getToDateLocalDate())) {
@@ -160,7 +160,7 @@ public class Holiday extends AbstractPersistableCustom {
                 actualChanges.put(localeParamName, localeAsInput);
 
                 final LocalDate newValue = command.localDateValueOfParameterNamed(toDateParamName);
-                this.toDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.toDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
 
             if (command.isChangeInLocalDateParameterNamed(repaymentsRescheduledToParamName, getRepaymentsRescheduledToLocalDate())) {
@@ -170,7 +170,7 @@ public class Holiday extends AbstractPersistableCustom {
                 actualChanges.put(localeParamName, localeAsInput);
 
                 final LocalDate newValue = command.localDateValueOfParameterNamed(repaymentsRescheduledToParamName);
-                this.repaymentsRescheduledTo = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.repaymentsRescheduledTo = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
 
             if (command.hasParameter(officesParamName)) {
@@ -233,15 +233,15 @@ public class Holiday extends AbstractPersistableCustom {
         }
 
         if (fromDate != null) {
-            this.fromDate = Date.from(fromDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.fromDate = Date.from(fromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (toDate != null) {
-            this.toDate = Date.from(toDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.toDate = Date.from(toDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (repaymentsRescheduledTo != null) {
-            this.repaymentsRescheduledTo = Date.from(repaymentsRescheduledTo.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.repaymentsRescheduledTo = Date.from(repaymentsRescheduledTo.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         this.status = status;
@@ -264,7 +264,7 @@ public class Holiday extends AbstractPersistableCustom {
     public LocalDate getRepaymentsRescheduledToLocalDate() {
         LocalDate repaymentsRescheduledTo = null;
         if (this.repaymentsRescheduledTo != null) {
-            repaymentsRescheduledTo = LocalDate.ofInstant(this.repaymentsRescheduledTo.toInstant(), ZoneId.systemDefault());
+            repaymentsRescheduledTo = LocalDate.ofInstant(this.repaymentsRescheduledTo.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return repaymentsRescheduledTo;
     }
@@ -280,7 +280,7 @@ public class Holiday extends AbstractPersistableCustom {
     public LocalDate getFromDateLocalDate() {
         LocalDate fromDate = null;
         if (this.fromDate != null) {
-            fromDate = LocalDate.ofInstant(this.fromDate.toInstant(), ZoneId.systemDefault());
+            fromDate = LocalDate.ofInstant(this.fromDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return fromDate;
     }
@@ -288,7 +288,7 @@ public class Holiday extends AbstractPersistableCustom {
     public LocalDate getToDateLocalDate() {
         LocalDate toDate = null;
         if (this.toDate != null) {
-            toDate = LocalDate.ofInstant(this.toDate.toInstant(), ZoneId.systemDefault());
+            toDate = LocalDate.ofInstant(this.toDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return toDate;
     }

fineract-provider/src/main/java/org/apache/fineract/organisation/holiday/domain/HolidayRepositoryWrapper.java

@@ -19,9 +19,9 @@
 package org.apache.fineract.organisation.holiday.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.List;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.holiday.exception.HolidayNotFoundException;
 import org.apache.fineract.organisation.holiday.service.HolidayUtil;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -72,7 +72,7 @@ public class HolidayRepositoryWrapper {
 
     public boolean isHoliday(Long officeId, LocalDate transactionDate) {
         final List<Holiday> holidays = findByOfficeIdAndGreaterThanDate(officeId,
-                Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         return HolidayUtil.isHoliday(transactionDate, holidays);
     }
 }

fineract-provider/src/main/java/org/apache/fineract/organisation/office/domain/Office.java

@@ -20,7 +20,6 @@ package org.apache.fineract.organisation.office.domain;
 
 import java.io.Serializable;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.LinkedHashMap;
@@ -39,6 +38,7 @@ import javax.persistence.UniqueConstraint;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.office.exception.CannotUpdateOfficeWithParentOfficeSameAsSelf;
 import org.apache.fineract.organisation.office.exception.RootOfficeParentCannotBeUpdated;
 
@@ -89,7 +89,7 @@ public class Office extends AbstractPersistableCustom implements Serializable {
 
     private Office(final Office parent, final String name, final LocalDate openingDate, final String externalId) {
         this.parent = parent;
-        this.openingDate = Date.from(openingDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.openingDate = Date.from(openingDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         if (parent != null) {
             this.parent.addChild(this);
         }
@@ -136,7 +136,7 @@ public class Office extends AbstractPersistableCustom implements Serializable {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(openingDateParamName);
-            this.openingDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.openingDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String nameParamName = "name";
@@ -167,7 +167,7 @@ public class Office extends AbstractPersistableCustom implements Serializable {
     public LocalDate getOpeningLocalDate() {
         LocalDate openingLocalDate = null;
         if (this.openingDate != null) {
-            openingLocalDate = LocalDate.ofInstant(this.openingDate.toInstant(), ZoneId.systemDefault());
+            openingLocalDate = LocalDate.ofInstant(this.openingDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return openingLocalDate;
     }

fineract-provider/src/main/java/org/apache/fineract/organisation/office/domain/OfficeTransaction.java

@@ -20,7 +20,6 @@ package org.apache.fineract.organisation.office.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Embedded;
@@ -33,6 +32,7 @@ import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
 import org.apache.fineract.organisation.monetary.domain.Money;
 
@@ -79,7 +79,7 @@ public class OfficeTransaction extends AbstractPersistableCustom {
         this.from = fromOffice;
         this.to = toOffice;
         if (transactionLocalDate != null) {
-            this.transactionDate = Date.from(transactionLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.transactionDate = Date.from(transactionLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         this.currency = amount.getCurrency();
         this.transactionAmount = amount.getAmount();

fineract-provider/src/main/java/org/apache/fineract/organisation/office/service/OfficeReadPlatformServiceImpl.java

@@ -22,10 +22,10 @@ import java.math.BigDecimal;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
 import org.apache.fineract.infrastructure.core.service.SearchParameters;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
@@ -210,7 +210,7 @@ public class OfficeReadPlatformServiceImpl implements OfficeReadPlatformService
 
         this.context.authenticatedUser();
 
-        return OfficeData.template(null, LocalDate.now(ZoneId.systemDefault()));
+        return OfficeData.template(null, LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
     }
 
     @Override
@@ -258,7 +258,7 @@ public class OfficeReadPlatformServiceImpl implements OfficeReadPlatformService
         final Collection<OfficeData> parentLookups = retrieveAllOfficesForDropdown();
         final Collection<CurrencyData> currencyOptions = this.currencyReadPlatformService.retrieveAllowedCurrencies();
 
-        return OfficeTransactionData.template(LocalDate.now(ZoneId.systemDefault()), parentLookups, currencyOptions);
+        return OfficeTransactionData.template(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()), parentLookups, currencyOptions);
     }
 
     public PlatformSecurityContext getContext() {

fineract-provider/src/main/java/org/apache/fineract/organisation/provisioning/service/ProvisioningCriteriaAssembler.java

@@ -22,7 +22,6 @@ import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import java.math.BigDecimal;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -32,6 +31,7 @@ import java.util.Set;
 import org.apache.fineract.accounting.glaccount.domain.GLAccount;
 import org.apache.fineract.accounting.glaccount.domain.GLAccountRepository;
 import org.apache.fineract.infrastructure.core.serialization.FromJsonHelper;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
 import org.apache.fineract.organisation.provisioning.constants.ProvisioningCriteriaConstants;
 import org.apache.fineract.organisation.provisioning.domain.LoanProductProvisionCriteria;
@@ -122,8 +122,8 @@ public class ProvisioningCriteriaAssembler {
                 jsonElement);
 
         ProvisioningCriteria criteria = new ProvisioningCriteria(criteriaName, platformSecurityContext.authenticatedUser(),
-                ZonedDateTime.now(ZoneId.systemDefault()), platformSecurityContext.authenticatedUser(),
-                ZonedDateTime.now(ZoneId.systemDefault()));
+                ZonedDateTime.now(DateUtils.getDateTimeZoneOfTenant()), platformSecurityContext.authenticatedUser(),
+                ZonedDateTime.now(DateUtils.getDateTimeZoneOfTenant()));
         return criteria;
     }
 

fineract-provider/src/main/java/org/apache/fineract/organisation/staff/domain/Staff.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.organisation.staff.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.Map;
@@ -36,6 +35,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.documentmanagement.domain.Image;
 import org.apache.fineract.organisation.office.domain.Office;
 
@@ -133,7 +133,7 @@ public class Staff extends AbstractPersistableCustom {
         this.active = isActive == null ? true : isActive;
         deriveDisplayName(firstname);
         if (joiningDate != null) {
-            this.joiningDate = Date.from(joiningDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.joiningDate = Date.from(joiningDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
     }
 
@@ -214,7 +214,7 @@ public class Staff extends AbstractPersistableCustom {
             final String valueAsInput = command.stringValueOfParameterNamed(joiningDateParamName);
             actualChanges.put(joiningDateParamName, valueAsInput);
             final LocalDate newValue = command.localDateValueOfParameterNamed(joiningDateParamName);
-            this.joiningDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.joiningDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         return actualChanges;

fineract-provider/src/main/java/org/apache/fineract/organisation/teller/data/CashierTransactionDataValidator.java

@@ -21,7 +21,6 @@ package org.apache.fineract.organisation.teller.data;
 import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Date;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
@@ -80,8 +79,8 @@ public class CashierTransactionDataValidator {
 
     public void validateCashierAllowedDateAndTime(final Cashier cashier, final Teller teller) {
         Long staffId = cashier.getStaff().getId();
-        final LocalDate fromDate = LocalDate.ofInstant(cashier.getStartDate().toInstant(), ZoneId.systemDefault());
-        final LocalDate endDate = LocalDate.ofInstant(cashier.getEndDate().toInstant(), ZoneId.systemDefault());
+        final LocalDate fromDate = LocalDate.ofInstant(cashier.getStartDate().toInstant(), DateUtils.getDateTimeZoneOfTenant());
+        final LocalDate endDate = LocalDate.ofInstant(cashier.getEndDate().toInstant(), DateUtils.getDateTimeZoneOfTenant());
         final LocalDate tellerFromDate = teller.getStartLocalDate();
         final LocalDate tellerEndDate = teller.getEndLocalDate();
         /**
@@ -116,7 +115,7 @@ public class CashierTransactionDataValidator {
             String sql = "select c.id from m_cashiers c where c.staff_id = " + user.getStaff().getId() + " AND "
                     + " (case when c.full_day then '" + localDateTime.toLocalDate() + "' BETWEEN c.start_date AND c.end_date " + " else ('"
                     + localDateTime.toLocalDate() + "' BETWEEN c.start_date AND c.end_date and " + " TIME('"
-                    + ZonedDateTime.of(localDateTime, ZoneId.systemDefault())
+                    + ZonedDateTime.of(localDateTime, DateUtils.getDateTimeZoneOfTenant())
                     + "') BETWEEN TIME(c.start_time) AND TIME(c.end_time)  ) end)";
             try {
                 Long cashierId = this.jdbcTemplate.queryForObject(sql, Long.class);

fineract-provider/src/main/java/org/apache/fineract/organisation/teller/domain/Cashier.java

@@ -20,7 +20,6 @@ package org.apache.fineract.organisation.teller.domain;
 
 import com.google.common.base.Splitter;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -37,6 +36,7 @@ import javax.persistence.Transient;
 import javax.persistence.UniqueConstraint;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.office.domain.Office;
 import org.apache.fineract.organisation.staff.domain.Staff;
 
@@ -114,8 +114,8 @@ public class Cashier extends AbstractPersistableCustom {
         this.teller = teller;
         this.staff = staff;
         this.description = description;
-        this.startDate = Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
-        this.endDate = Date.from(endDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.startDate = Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.endDate = Date.from(endDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.isFullDay = isFullDay;
         this.startTime = startTime;
         this.endTime = endTime;
@@ -143,7 +143,7 @@ public class Cashier extends AbstractPersistableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(startDateParamName);
-            this.startDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.startDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String endDateParamName = "endDate";
@@ -154,7 +154,7 @@ public class Cashier extends AbstractPersistableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(endDateParamName);
-            this.endDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.endDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final Boolean isFullDay = command.booleanObjectValueOfParameterNamed("isFullDay");
@@ -347,7 +347,7 @@ public class Cashier extends AbstractPersistableCustom {
     public LocalDate getStartLocalDate() {
         LocalDate startLocalDate = null;
         if (this.startDate != null) {
-            startLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), ZoneId.systemDefault());
+            startLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return startLocalDate;
     }
@@ -382,7 +382,7 @@ public class Cashier extends AbstractPersistableCustom {
     public LocalDate getEndLocalDate() {
         LocalDate endLocalDate = null;
         if (this.endDate != null) {
-            endLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), ZoneId.systemDefault());
+            endLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return endLocalDate;
     }

fineract-provider/src/main/java/org/apache/fineract/organisation/teller/domain/CashierTransaction.java

@@ -20,7 +20,6 @@ package org.apache.fineract.organisation.teller.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.Map;
@@ -35,6 +34,7 @@ import javax.persistence.TemporalType;
 import javax.persistence.Transient;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.office.domain.Office;
 
 @Entity
@@ -103,7 +103,7 @@ public class CashierTransaction extends AbstractPersistableCustom {
         this.cashier = cashier;
         this.txnType = txnType;
         if (txnDate != null) {
-            this.txnDate = Date.from(txnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.txnDate = Date.from(txnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         this.txnAmount = txnAmount;
         this.entityType = entityType;
@@ -135,7 +135,7 @@ public class CashierTransaction extends AbstractPersistableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(txnDateParamName);
-            this.txnDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.txnDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String txnAmountParamName = "txnAmount";
@@ -235,7 +235,7 @@ public class CashierTransaction extends AbstractPersistableCustom {
     public LocalDate getTxnLocalDate() {
         LocalDate txnLocalDate = null;
         if (this.txnDate != null) {
-            txnLocalDate = LocalDate.ofInstant(this.txnDate.toInstant(), ZoneId.systemDefault());
+            txnLocalDate = LocalDate.ofInstant(this.txnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return txnLocalDate;
     }

fineract-provider/src/main/java/org/apache/fineract/organisation/teller/domain/Teller.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.organisation.teller.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.Map;
@@ -38,6 +37,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.accounting.glaccount.domain.GLAccount;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.office.domain.Office;
 
 @Entity
@@ -86,10 +86,10 @@ public class Teller extends AbstractPersistableCustom {
         this.name = StringUtils.defaultIfEmpty(name, null);
         this.description = StringUtils.defaultIfEmpty(description, null);
         if (startDate != null) {
-            this.startDate = Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.startDate = Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         if (endDate != null) {
-            this.endDate = Date.from(endDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.endDate = Date.from(endDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         if (status != null) {
             this.status = status.getValue();
@@ -152,7 +152,7 @@ public class Teller extends AbstractPersistableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(startDateParamName);
-            this.startDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.startDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String endDateParamName = "endDate";
@@ -163,7 +163,7 @@ public class Teller extends AbstractPersistableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(endDateParamName);
-            this.endDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.endDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String statusParamName = "status";
@@ -227,7 +227,7 @@ public class Teller extends AbstractPersistableCustom {
     public LocalDate getStartLocalDate() {
         LocalDate startLocalDate = null;
         if (this.startDate != null) {
-            startLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), ZoneId.systemDefault());
+            startLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return startLocalDate;
     }
@@ -243,7 +243,7 @@ public class Teller extends AbstractPersistableCustom {
     public LocalDate getEndLocalDate() {
         LocalDate endLocalDate = null;
         if (this.endDate != null) {
-            endLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), ZoneId.systemDefault());
+            endLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return endLocalDate;
     }

fineract-provider/src/main/java/org/apache/fineract/organisation/teller/service/TellerManagementReadPlatformServiceImpl.java

@@ -22,13 +22,13 @@ import java.math.BigDecimal;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Collection;
 import java.util.Date;
 import java.util.Iterator;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
 import org.apache.fineract.infrastructure.core.exception.UnrecognizedQueryParamException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.Page;
 import org.apache.fineract.infrastructure.core.service.PaginationHelper;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
@@ -599,8 +599,8 @@ public class TellerManagementReadPlatformServiceImpl implements TellerManagement
             final String endTime = rs.getString("end_time");
 
             return CashierData.instance(id, null, null, staffId, staffName, tellerId, tellerName, description,
-                    Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant()),
-                    Date.from(endDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), fullDay, startTime, endTime);
+                    Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                    Date.from(endDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), fullDay, startTime, endTime);
         }
     }
 
@@ -750,11 +750,11 @@ public class TellerManagementReadPlatformServiceImpl implements TellerManagement
 
             Date txnDate = null;
             if (txnLocalDate != null) {
-                txnDate = Date.from(txnLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                txnDate = Date.from(txnLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
             Date createdDate = null;
             if (createdLocalDate != null) {
-                createdDate = Date.from(createdLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                createdDate = Date.from(createdLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
 
             final Long officeId = rs.getLong("office_id");

fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferStandingInstruction.java

@@ -34,7 +34,6 @@ import static org.apache.fineract.portfolio.account.api.StandingInstructionApiCo
 import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.MonthDay;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
@@ -53,6 +52,7 @@ import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.common.domain.PeriodFrequencyType;
 
 @Entity
@@ -135,12 +135,12 @@ public class AccountTransferStandingInstruction extends AbstractPersistableCusto
         this.status = status;
         this.amount = amount;
         if (validFrom != null) {
-            this.validFrom = Date.from(validFrom.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.validFrom = Date.from(validFrom.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         if (validTill == null) {
             this.validTill = null;
         } else {
-            this.validTill = Date.from(validTill.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.validTill = Date.from(validTill.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         this.recurrenceType = recurrenceType;
         this.recurrenceFrequency = recurrenceFrequency;
@@ -171,13 +171,13 @@ public class AccountTransferStandingInstruction extends AbstractPersistableCusto
         if (command.isChangeInDateParameterNamed(validFromParamName, this.validFrom)) {
             final LocalDate newValue = command.localDateValueOfParameterNamed(validFromParamName);
             actualChanges.put(validFromParamName, newValue);
-            this.validFrom = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.validFrom = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (command.isChangeInDateParameterNamed(validTillParamName, this.validTill)) {
             final LocalDate newValue = command.localDateValueOfParameterNamed(validTillParamName);
             actualChanges.put(validTillParamName, newValue);
-            this.validTill = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.validTill = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (command.isChangeInBigDecimalParameterNamed(amountParamName, this.amount)) {
@@ -248,8 +248,8 @@ public class AccountTransferStandingInstruction extends AbstractPersistableCusto
 
         if (this.validTill != null && this.validFrom != null) {
             baseDataValidator.reset().parameter(validTillParamName)
-                    .value(LocalDate.ofInstant(this.validTill.toInstant(), ZoneId.systemDefault()))
-                    .validateDateAfter(LocalDate.ofInstant(this.validFrom.toInstant(), ZoneId.systemDefault()));
+                    .value(LocalDate.ofInstant(this.validTill.toInstant(), DateUtils.getDateTimeZoneOfTenant()))
+                    .validateDateAfter(LocalDate.ofInstant(this.validFrom.toInstant(), DateUtils.getDateTimeZoneOfTenant()));
         }
 
         if (AccountTransferRecurrenceType.fromInt(recurrenceType).isPeriodicRecurrence()) {

fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferTransaction.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.account.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Embedded;
@@ -31,6 +30,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
 import org.apache.fineract.organisation.monetary.domain.Money;
 import org.apache.fineract.portfolio.loanaccount.domain.LoanTransaction;
@@ -111,7 +111,7 @@ public class AccountTransferTransaction extends AbstractPersistableCustom {
         this.fromSavingsTransaction = withdrawal;
         this.toSavingsTransaction = deposit;
         this.toLoanTransaction = loanRepaymentTransaction;
-        this.date = Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.date = Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.currency = transactionAmount.getCurrency();
         this.amount = transactionAmount.getAmountDefaultedToNullIfZero();
         this.description = description;

fineract-provider/src/main/java/org/apache/fineract/portfolio/account/service/StandingInstructionReadPlatformServiceImpl.java

@@ -30,7 +30,6 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDate;
 import java.time.MonthDay;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -437,7 +436,8 @@ public class StandingInstructionReadPlatformServiceImpl implements StandingInstr
             final Integer recurrenceOnDay = JdbcSupport.getInteger(rs, "recurrenceOnDay");
             final Integer recurrenceOnMonth = JdbcSupport.getInteger(rs, "recurrenceOnMonth");
             if (recurrenceOnDay != null) {
-                recurrenceOnMonthDay = MonthDay.now(ZoneId.systemDefault()).withMonth(recurrenceOnMonth).withDayOfMonth(recurrenceOnDay);
+                recurrenceOnMonthDay = MonthDay.now(DateUtils.getDateTimeZoneOfTenant()).withMonth(recurrenceOnMonth)
+                        .withDayOfMonth(recurrenceOnDay);
             }
 
             final Integer transferType = rs.getInt("transferType");

fineract-provider/src/main/java/org/apache/fineract/portfolio/account/service/StandingInstructionWritePlatformServiceImpl.java

@@ -25,7 +25,6 @@ import static org.apache.fineract.portfolio.account.api.StandingInstructionApiCo
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
@@ -38,6 +37,7 @@ import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuild
 import org.apache.fineract.infrastructure.core.exception.AbstractPlatformServiceUnavailableException;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
 import org.apache.fineract.infrastructure.jobs.annotation.CronTarget;
 import org.apache.fineract.infrastructure.jobs.exception.JobExecutionException;
@@ -199,7 +199,7 @@ public class StandingInstructionWritePlatformServiceImpl implements StandingInst
             boolean isDueForTransfer = false;
             AccountTransferRecurrenceType recurrenceType = data.recurrenceType();
             StandingInstructionType instructionType = data.instructionType();
-            LocalDate transactionDate = LocalDate.now(ZoneId.systemDefault());
+            LocalDate transactionDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
             if (recurrenceType.isPeriodicRecurrence()) {
                 final ScheduledDateGenerator scheduledDateGenerator = new DefaultScheduledDateGenerator();
                 PeriodFrequencyType frequencyType = data.recurrenceFrequency();
@@ -228,7 +228,7 @@ public class StandingInstructionWritePlatformServiceImpl implements StandingInst
                     transactionAmount = standingInstructionDuesData.totalDueAmount();
                 }
                 if (recurrenceType.isDuesRecurrence()) {
-                    isDueForTransfer = LocalDate.now(ZoneId.systemDefault()).equals(standingInstructionDuesData.dueDate());
+                    isDueForTransfer = LocalDate.now(DateUtils.getDateTimeZoneOfTenant()).equals(standingInstructionDuesData.dueDate());
                 }
             }
 
@@ -245,8 +245,8 @@ public class StandingInstructionWritePlatformServiceImpl implements StandingInst
 
                 if (transferCompleted) {
                     final String updateQuery = "UPDATE m_account_transfer_standing_instructions SET last_run_date = ? where id = ?";
-                    this.jdbcTemplate.update(updateQuery, Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()),
-                            data.getId());
+                    this.jdbcTemplate.update(updateQuery,
+                            Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), data.getId());
                 }
 
             }

fineract-provider/src/main/java/org/apache/fineract/portfolio/address/domain/Address.java

@@ -21,7 +21,6 @@ package org.apache.fineract.portfolio.address.domain;
 import com.google.gson.JsonObject;
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.Date;
 import java.util.Locale;
@@ -36,6 +35,7 @@ import javax.persistence.Table;
 import org.apache.fineract.infrastructure.codes.domain.CodeValue;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.client.domain.ClientAddress;
 
 @Entity
@@ -122,12 +122,12 @@ public class Address extends AbstractPersistableCustom {
         // this.updatedOn = updatedOn;
 
         if (createdOn != null) {
-            this.createdOn = Date.from(createdOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.createdOn = Date.from(createdOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
 
         }
 
         if (updatedOn != null) {
-            this.updatedOn = Date.from(updatedOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.updatedOn = Date.from(updatedOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
     }
@@ -363,7 +363,7 @@ public class Address extends AbstractPersistableCustom {
     }
 
     public void setCreatedOn(LocalDate createdOn) {
-        this.createdOn = Date.from(createdOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.createdOn = Date.from(createdOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public String getUpdatedBy() {
@@ -379,7 +379,7 @@ public class Address extends AbstractPersistableCustom {
     }
 
     public void setUpdatedOn(LocalDate updatedOn) {
-        this.updatedOn = Date.from(updatedOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.updatedOn = Date.from(updatedOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
 }

fineract-provider/src/main/java/org/apache/fineract/portfolio/address/service/AddressWritePlatformServiceImpl.java

@@ -22,12 +22,12 @@ import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import org.apache.fineract.infrastructure.codes.domain.CodeValue;
 import org.apache.fineract.infrastructure.codes.domain.CodeValueRepository;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuilder;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
 import org.apache.fineract.portfolio.address.domain.Address;
 import org.apache.fineract.portfolio.address.domain.AddressRepository;
@@ -90,8 +90,8 @@ public class AddressWritePlatformServiceImpl implements AddressWritePlatformServ
         final CodeValue addressTypeIdObj = this.codeValueRepository.getOne(addressTypeId);
 
         final Address add = Address.fromJson(command, stateIdobj, countryIdObj);
-        add.setCreatedOn(LocalDate.now(ZoneId.systemDefault()));
-        add.setUpdatedOn(LocalDate.now(ZoneId.systemDefault()));
+        add.setCreatedOn(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
+        add.setUpdatedOn(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
         this.addressRepository.save(add);
         final Long addressid = add.getId();
         final Address addobj = this.addressRepository.getOne(addressid);
@@ -138,8 +138,8 @@ public class AddressWritePlatformServiceImpl implements AddressWritePlatformServ
                 final CodeValue addressTypeIdObj = this.codeValueRepository.getOne(addressTypeId);
 
                 final Address add = Address.fromJsonObject(jsonObject, stateIdobj, countryIdObj);
-                add.setCreatedOn(LocalDate.now(ZoneId.systemDefault()));
-                add.setUpdatedOn(LocalDate.now(ZoneId.systemDefault()));
+                add.setCreatedOn(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
+                add.setUpdatedOn(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
                 this.addressRepository.save(add);
                 final Long addressid = add.getId();
                 final Address addobj = this.addressRepository.getOne(addressid);
@@ -268,7 +268,7 @@ public class AddressWritePlatformServiceImpl implements AddressWritePlatformServ
         }
 
         if (is_address_update) {
-            addobj.setUpdatedOn(LocalDate.now(ZoneId.systemDefault()));
+            addobj.setUpdatedOn(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
             this.addressRepository.save(addobj);
 
         }

fineract-provider/src/main/java/org/apache/fineract/portfolio/calendar/domain/Calendar.java

@@ -22,7 +22,6 @@ import static org.apache.fineract.portfolio.calendar.CalendarConstants.CALENDAR_
 
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.temporal.ChronoField;
 import java.util.ArrayList;
 import java.util.Date;
@@ -127,13 +126,13 @@ public class Calendar extends AbstractAuditableCustom {
         this.location = StringUtils.defaultIfEmpty(location, null);
 
         if (null != startDate) {
-            this.startDate = Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.startDate = Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         } else {
             this.startDate = null;
         }
 
         if (null != endDate) {
-            this.endDate = Date.from(endDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.endDate = Date.from(endDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         } else {
             this.endDate = null;
         }
@@ -190,7 +189,7 @@ public class Calendar extends AbstractAuditableCustom {
                 .integerValueSansLocaleOfParameterNamed(CalendarSupportedParameters.SECOND_REMINDER.getValue());
         final LocalDateTime time = command.localTimeValueOfParameterNamed(CalendarSupportedParameters.MEETING_TIME.getValue());
         if (time != null) {
-            meetingtime = Date.from(time.atZone(ZoneId.systemDefault()).toInstant());
+            meetingtime = Date.from(time.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         final String recurrence = Calendar.constructRecurrence(command, null);
 
@@ -217,7 +216,7 @@ public class Calendar extends AbstractAuditableCustom {
         } else {
 
             actualChanges.put(CalendarSupportedParameters.START_DATE.getValue(), newMeetingStartDate.toString());
-            this.startDate = Date.from(newMeetingStartDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.startDate = Date.from(newMeetingStartDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
 
             /*
              * If meeting start date is changed then there is possibilities of recurring day may change, so derive the
@@ -293,7 +292,7 @@ public class Calendar extends AbstractAuditableCustom {
                 actualChanges.put(startDateParamName, valueAsInput);
                 actualChanges.put("dateFormat", dateFormatAsInput);
                 actualChanges.put("locale", localeAsInput);
-                this.startDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.startDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
         }
 
@@ -305,7 +304,7 @@ public class Calendar extends AbstractAuditableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(endDateParamName);
-            this.endDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.endDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String durationParamName = CalendarSupportedParameters.DURATION.getValue();
@@ -410,7 +409,7 @@ public class Calendar extends AbstractAuditableCustom {
             actualChanges.put(CalendarSupportedParameters.MEETING_TIME.getValue(), newValue);
             LocalDateTime timeInLocalDateTimeFormat = command.localTimeValueOfParameterNamed(time);
             if (timeInLocalDateTimeFormat != null) {
-                this.meetingtime = Date.from(timeInLocalDateTimeFormat.atZone(ZoneId.systemDefault()).toInstant());
+                this.meetingtime = Date.from(timeInLocalDateTimeFormat.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
 
         }
@@ -426,7 +425,7 @@ public class Calendar extends AbstractAuditableCustom {
         if (calendarStartDate != null && this.startDate != null) {
             if (!calendarStartDate.equals(this.getStartDateLocalDate())) {
                 actualChanges.put("startDate", calendarStartDate);
-                this.startDate = Date.from(calendarStartDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.startDate = Date.from(calendarStartDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
         }
 
@@ -493,7 +492,7 @@ public class Calendar extends AbstractAuditableCustom {
     public LocalDate getStartDateLocalDate() {
         LocalDate startDateLocalDate = null;
         if (this.startDate != null) {
-            startDateLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), ZoneId.systemDefault());
+            startDateLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return startDateLocalDate;
     }
@@ -501,7 +500,7 @@ public class Calendar extends AbstractAuditableCustom {
     public LocalDate getEndDateLocalDate() {
         LocalDate endDateLocalDate = null;
         if (this.endDate != null) {
-            endDateLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), ZoneId.systemDefault());
+            endDateLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return endDateLocalDate;
     }
@@ -664,8 +663,8 @@ public class Calendar extends AbstractAuditableCustom {
         final String newRecurrence = Calendar.constructRecurrence(frequencyType, interval, startDate.get(ChronoField.DAY_OF_WEEK), null);
 
         this.recurrence = newRecurrence;
-        this.startDate = Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
-        this.endDate = Date.from(endDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.startDate = Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.endDate = Date.from(endDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public Set<CalendarHistory> getCalendarHistory() {

fineract-provider/src/main/java/org/apache/fineract/portfolio/calendar/domain/CalendarHistory.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.calendar.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -29,6 +28,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 
 @Entity
 @Table(name = "m_calendar_history")
@@ -104,7 +104,7 @@ public class CalendarHistory extends AbstractPersistableCustom {
     public LocalDate getStartDateLocalDate() {
         LocalDate startDateLocalDate = null;
         if (this.startDate != null) {
-            startDateLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), ZoneId.systemDefault());
+            startDateLocalDate = LocalDate.ofInstant(this.startDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return startDateLocalDate;
     }
@@ -112,7 +112,7 @@ public class CalendarHistory extends AbstractPersistableCustom {
     public LocalDate getEndDateLocalDate() {
         LocalDate endDateLocalDate = null;
         if (this.endDate != null) {
-            endDateLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), ZoneId.systemDefault());
+            endDateLocalDate = LocalDate.ofInstant(this.endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return endDateLocalDate;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/calendar/service/CalendarReadPlatformServiceImpl.java

@@ -22,7 +22,6 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDate;
 import java.time.LocalTime;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
@@ -435,7 +434,7 @@ public class CalendarReadPlatformServiceImpl implements CalendarReadPlatformServ
             final String sql = rm.schema() + " where c.calendar_id = ? and date(?) between c.start_date and c.end_date limit 1";
 
             return this.jdbcTemplate.queryForObject(sql, rm,
-                    new Object[] { calendarId, Date.from(compareDate.atStartOfDay(ZoneId.systemDefault()).toInstant()) });
+                    new Object[] { calendarId, Date.from(compareDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()) });
         } catch (final EmptyResultDataAccessException e) {
             return null;
         }

fineract-provider/src/main/java/org/apache/fineract/portfolio/calendar/service/CalendarUtils.java

@@ -23,7 +23,6 @@ import java.text.DateFormat;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
@@ -111,17 +110,19 @@ public final class CalendarUtils {
     }
 
     private static LocalDate getNextRecurringDate(final Recur recur, final LocalDate seedDate, final LocalDate startDate) {
-        final DateTime periodStart = new DateTime(java.util.Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        final DateTime periodStart = new DateTime(
+                java.util.Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         final Date seed = convertToiCal4JCompatibleDate(seedDate);
         final Date nextRecDate = recur.getNextDate(seed, periodStart);
-        return nextRecDate == null ? null : ZonedDateTime.ofInstant(nextRecDate.toInstant(), ZoneId.systemDefault()).toLocalDate();
+        return nextRecDate == null ? null
+                : ZonedDateTime.ofInstant(nextRecDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDate();
     }
 
     private static Date convertToiCal4JCompatibleDate(final LocalDate inputDate) {
         // Date format in iCal4J is hard coded
         Date formattedDate = null;
         final DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
-        final String seedDateStr = df.format(java.util.Date.from(inputDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        final String seedDateStr = df.format(java.util.Date.from(inputDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         try {
             formattedDate = new Date(seedDateStr, "yyyy-MM-dd");
         } catch (final ParseException e) {
@@ -168,8 +169,10 @@ public final class CalendarUtils {
             return null;
         }
         final Date seed = convertToiCal4JCompatibleDate(seedDate);
-        final DateTime periodStart = new DateTime(java.util.Date.from(periodStartDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
-        final DateTime periodEnd = new DateTime(java.util.Date.from(periodEndDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        final DateTime periodStart = new DateTime(
+                java.util.Date.from(periodStartDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
+        final DateTime periodEnd = new DateTime(
+                java.util.Date.from(periodEndDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
 
         final Value value = new Value(Value.DATE.getValue());
         final DateList recurringDates = recur.getDates(seed, periodStart, periodEnd, value, maxCount);
@@ -185,7 +188,8 @@ public final class CalendarUtils {
         for (@SuppressWarnings("rawtypes")
         final Iterator iterator = dates.iterator(); iterator.hasNext();) {
             final Date date = (Date) iterator.next();
-            recurringDates.add(adjustDate(LocalDate.ofInstant(date.toInstant(), ZoneId.systemDefault()), seedDate, frequencyType));
+            recurringDates
+                    .add(adjustDate(LocalDate.ofInstant(date.toInstant(), DateUtils.getDateTimeZoneOfTenant()), seedDate, frequencyType));
         }
 
         if (isSkippMeetingOnFirstDay) {
@@ -345,7 +349,7 @@ public final class CalendarUtils {
 
         final Date endDate = recur.getUntil();
         if (endDate != null) {
-            final LocalDate date = LocalDate.ofInstant(endDate.toInstant(), ZoneId.systemDefault());
+            final LocalDate date = LocalDate.ofInstant(endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
             final DateTimeFormatter fmt = DateTimeFormatter.ofPattern("dd MMMM yy");
             final String formattedDate = date.format(fmt);
             humanReadable += ", until " + formattedDate;

fineract-provider/src/main/java/org/apache/fineract/portfolio/calendar/service/CalendarWritePlatformServiceJpaRepositoryImpl.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.calendar.service;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -35,6 +34,7 @@ import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuilder;
 import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.calendar.CalendarConstants.CalendarSupportedParameters;
 import org.apache.fineract.portfolio.calendar.domain.Calendar;
 import org.apache.fineract.portfolio.calendar.domain.CalendarEntityType;
@@ -281,7 +281,8 @@ public class CalendarWritePlatformServiceJpaRepositoryImpl implements CalendarWr
                 presentMeetingDate = command.localDateValueOfParameterNamed(CalendarSupportedParameters.START_DATE.getValue());
             }
             if (null != newMeetingDate) {
-                final Date endDate = Date.from(presentMeetingDate.minusDays(1).atStartOfDay(ZoneId.systemDefault()).toInstant());
+                final Date endDate = Date
+                        .from(presentMeetingDate.minusDays(1).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 calendarHistory.updateEndDate(endDate);
             }
             this.calendarHistoryRepository.save(calendarHistory);

fineract-provider/src/main/java/org/apache/fineract/portfolio/charge/domain/Charge.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.charge.domain;
 
 import java.math.BigDecimal;
 import java.time.MonthDay;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -41,6 +40,7 @@ import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.data.CurrencyData;
 import org.apache.fineract.portfolio.charge.api.ChargesApiConstants;
 import org.apache.fineract.portfolio.charge.data.ChargeData;
@@ -558,7 +558,7 @@ public class Charge extends AbstractPersistableCustom {
     public MonthDay getFeeOnMonthDay() {
         MonthDay feeOnMonthDay = null;
         if (this.feeOnDay != null && this.feeOnMonth != null) {
-            feeOnMonthDay = MonthDay.now(ZoneId.systemDefault()).withMonth(this.feeOnMonth).withDayOfMonth(this.feeOnDay);
+            feeOnMonthDay = MonthDay.now(DateUtils.getDateTimeZoneOfTenant()).withMonth(this.feeOnMonth).withDayOfMonth(this.feeOnDay);
         }
         return feeOnMonthDay;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/charge/service/ChargeReadPlatformServiceImpl.java

@@ -22,7 +22,6 @@ import java.math.BigDecimal;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.MonthDay;
-import java.time.ZoneId;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
@@ -31,6 +30,7 @@ import org.apache.fineract.accounting.common.AccountingDropdownReadPlatformServi
 import org.apache.fineract.accounting.glaccount.data.GLAccountData;
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
 import org.apache.fineract.infrastructure.entityaccess.domain.FineractEntityType;
 import org.apache.fineract.infrastructure.entityaccess.service.FineractEntityAccessUtil;
@@ -343,7 +343,7 @@ public class ChargeReadPlatformServiceImpl implements ChargeReadPlatformService
             final Integer feeOnMonth = JdbcSupport.getInteger(rs, "feeOnMonth");
             final Integer feeOnDay = JdbcSupport.getInteger(rs, "feeOnDay");
             if (feeOnDay != null && feeOnMonth != null) {
-                feeOnMonthDay = MonthDay.now(ZoneId.systemDefault()).withDayOfMonth(feeOnDay).withMonth(feeOnMonth);
+                feeOnMonthDay = MonthDay.now(DateUtils.getDateTimeZoneOfTenant()).withDayOfMonth(feeOnDay).withMonth(feeOnMonth);
             }
             final BigDecimal minCap = rs.getBigDecimal("minCap");
             final BigDecimal maxCap = rs.getBigDecimal("maxCap");

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/api/ClientsApiResource.java

@@ -30,7 +30,6 @@ import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import java.io.InputStream;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Date;
@@ -62,6 +61,7 @@ import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.exception.UnrecognizedQueryParamException;
 import org.apache.fineract.infrastructure.core.serialization.ApiRequestJsonSerializationSettings;
 import org.apache.fineract.infrastructure.core.serialization.ToApiJsonSerializer;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.Page;
 import org.apache.fineract.infrastructure.core.service.SearchParameters;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
@@ -462,7 +462,7 @@ public class ClientsApiResource {
 
         this.context.authenticatedUser().validateHasReadPermission(ClientApiConstants.CLIENT_RESOURCE_NAME);
         final Date transferDate = this.clientReadPlatformService.retrieveClientTransferProposalDate(clientId);
-        return this.toApiJsonSerializer
-                .serialize((transferDate != null ? LocalDate.ofInstant(transferDate.toInstant(), ZoneId.systemDefault()) : null));
+        return this.toApiJsonSerializer.serialize(
+                (transferDate != null ? LocalDate.ofInstant(transferDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()) : null));
     }
 }

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/domain/Client.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.client.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Date;
@@ -267,7 +266,7 @@ public final class Client extends AbstractPersistableCustom {
             officeJoiningDate = activationDate;
         }
 
-        LocalDate submittedOnDate = LocalDate.now(ZoneId.systemDefault());
+        LocalDate submittedOnDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
         if (active && submittedOnDate.isAfter(activationDate)) {
             submittedOnDate = activationDate;
         }
@@ -298,7 +297,7 @@ public final class Client extends AbstractPersistableCustom {
             this.accountNumber = accountNo;
         }
 
-        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.submittedBy = currentUser;
 
         this.status = status.getValue();
@@ -322,11 +321,11 @@ public final class Client extends AbstractPersistableCustom {
         }
 
         if (activationDate != null) {
-            this.activationDate = Date.from(activationDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.activationDate = Date.from(activationDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.activatedBy = currentUser;
         }
         if (officeJoiningDate != null) {
-            this.officeJoiningDate = Date.from(officeJoiningDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.officeJoiningDate = Date.from(officeJoiningDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         if (StringUtils.isNotBlank(firstname)) {
             this.firstname = firstname.trim();
@@ -365,7 +364,7 @@ public final class Client extends AbstractPersistableCustom {
             this.gender = gender;
         }
         if (dateOfBirth != null) {
-            this.dateOfBirth = Date.from(dateOfBirth.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.dateOfBirth = Date.from(dateOfBirth.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         this.clientType = clientType;
         this.clientClassification = clientClassification;
@@ -434,7 +433,7 @@ public final class Client extends AbstractPersistableCustom {
             throw new PlatformApiDataValidationException(dataValidationErrors);
         }
 
-        this.activationDate = Date.from(activationLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.activationDate = Date.from(activationLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.activatedBy = currentUser;
         this.officeJoiningDate = this.activationDate;
         this.status = ClientStatus.ACTIVE.getValue();
@@ -613,7 +612,7 @@ public final class Client extends AbstractPersistableCustom {
             actualChanges.put(ClientApiConstants.localeParamName, localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(ClientApiConstants.activationDateParamName);
-            this.activationDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.activationDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.officeJoiningDate = this.activationDate;
         }
 
@@ -624,7 +623,7 @@ public final class Client extends AbstractPersistableCustom {
             actualChanges.put(ClientApiConstants.localeParamName, localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(ClientApiConstants.dateOfBirthParamName);
-            this.dateOfBirth = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.dateOfBirth = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (command.isChangeInLocalDateParameterNamed(ClientApiConstants.submittedOnDateParamName, getSubmittedOnDate())) {
@@ -634,7 +633,7 @@ public final class Client extends AbstractPersistableCustom {
             actualChanges.put(ClientApiConstants.localeParamName, localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(ClientApiConstants.submittedOnDateParamName);
-            this.submittedOnDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.submittedOnDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         validateUpdate();
@@ -747,13 +746,13 @@ public final class Client extends AbstractPersistableCustom {
     }
 
     public LocalDate getSubmittedOnDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getActivationLocalDate() {
         LocalDate activationLocalDate = null;
         if (this.activationDate != null) {
-            activationLocalDate = LocalDate.ofInstant(this.activationDate.toInstant(), ZoneId.systemDefault());
+            activationLocalDate = LocalDate.ofInstant(this.activationDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return activationLocalDate;
     }
@@ -761,7 +760,7 @@ public final class Client extends AbstractPersistableCustom {
     public LocalDate getOfficeJoiningLocalDate() {
         LocalDate officeJoiningLocalDate = null;
         if (this.officeJoiningDate != null) {
-            officeJoiningLocalDate = LocalDate.ofInstant(this.officeJoiningDate.toInstant(), ZoneId.systemDefault());
+            officeJoiningLocalDate = LocalDate.ofInstant(this.officeJoiningDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return officeJoiningLocalDate;
     }
@@ -953,19 +952,19 @@ public final class Client extends AbstractPersistableCustom {
     }
 
     public LocalDate getClosureDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.closureDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.closureDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getRejectedDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.rejectionDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.rejectionDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getWithdrawalDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.withdrawalDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.withdrawalDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getReopenedDate() {
-        return this.reopenedDate == null ? null : LocalDate.ofInstant(this.reopenedDate.toInstant(), ZoneId.systemDefault());
+        return this.reopenedDate == null ? null : LocalDate.ofInstant(this.reopenedDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public CodeValue gender() {
@@ -999,7 +998,7 @@ public final class Client extends AbstractPersistableCustom {
     public LocalDate dateOfBirthLocalDate() {
         LocalDate dateOfBirth = null;
         if (this.dateOfBirth != null) {
-            dateOfBirth = LocalDate.ofInstant(this.dateOfBirth.toInstant(), ZoneId.systemDefault());
+            dateOfBirth = LocalDate.ofInstant(this.dateOfBirth.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return dateOfBirth;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/domain/ClientCharge.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.client.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -32,6 +31,7 @@ import javax.persistence.TemporalType;
 import javax.persistence.Transient;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
 import org.apache.fineract.organisation.monetary.domain.Money;
 import org.apache.fineract.organisation.office.domain.OrganisationCurrency;
@@ -115,7 +115,7 @@ public class ClientCharge extends AbstractPersistableCustom {
         this.charge = charge;
         this.penaltyCharge = charge.isPenalty();
         this.chargeTime = charge.getChargeTimeType();
-        this.dueDate = (dueDate == null) ? null : Date.from(dueDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.dueDate = (dueDate == null) ? null : Date.from(dueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.chargeCalculation = charge.getChargeCalculation();
 
         BigDecimal chargeAmount = charge.getAmount();
@@ -221,7 +221,7 @@ public class ClientCharge extends AbstractPersistableCustom {
     public LocalDate getDueLocalDate() {
         LocalDate dueDate = null;
         if (this.dueDate != null) {
-            dueDate = LocalDate.ofInstant(this.dueDate.toInstant(), ZoneId.systemDefault());
+            dueDate = LocalDate.ofInstant(this.dueDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return dueDate;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/domain/ClientNonPerson.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.client.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.LinkedHashMap;
@@ -40,6 +39,7 @@ import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.client.api.ClientApiConstants;
 
 @Entity
@@ -98,7 +98,7 @@ public class ClientNonPerson extends AbstractPersistableCustom {
         }
 
         if (incorpValidityTill != null) {
-            this.incorpValidityTill = Date.from(incorpValidityTill.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.incorpValidityTill = Date.from(incorpValidityTill.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (StringUtils.isNotBlank(remarks)) {
@@ -140,7 +140,7 @@ public class ClientNonPerson extends AbstractPersistableCustom {
     public LocalDate getIncorpValidityTillLocalDate() {
         LocalDate incorpValidityTillLocalDate = null;
         if (this.incorpValidityTill != null) {
-            incorpValidityTillLocalDate = LocalDate.ofInstant(this.incorpValidityTill.toInstant(), ZoneId.systemDefault());
+            incorpValidityTillLocalDate = LocalDate.ofInstant(this.incorpValidityTill.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return incorpValidityTillLocalDate;
     }
@@ -195,7 +195,7 @@ public class ClientNonPerson extends AbstractPersistableCustom {
             actualChanges.put(ClientApiConstants.localeParamName, localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(ClientApiConstants.incorpValidityTillParamName);
-            this.incorpValidityTill = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.incorpValidityTill = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (command.isChangeInLongParameterNamed(ClientApiConstants.constitutionIdParamName, constitutionId())) {

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/domain/ClientTransaction.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.client.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashSet;
@@ -126,7 +125,7 @@ public class ClientTransaction extends AbstractPersistableCustom {
         this.office = office;
         this.paymentDetail = paymentDetail;
         this.typeOf = typeOf;
-        this.dateOf = Date.from(transactionLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.dateOf = Date.from(transactionLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.amount = amount.getAmount();
         this.reversed = reversed;
         this.externalId = externalId;
@@ -228,7 +227,7 @@ public class ClientTransaction extends AbstractPersistableCustom {
     }
 
     public LocalDate getTransactionDate() {
-        return LocalDate.ofInstant(this.dateOf.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.dateOf.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
 }

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/serialization/ClientFamilyMemberCommandFromApiJsonDeserializer.java

@@ -25,7 +25,6 @@ import com.google.gson.reflect.TypeToken;
 import java.lang.reflect.Type;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashSet;
@@ -230,7 +229,7 @@ public final class ClientFamilyMemberCommandFromApiJsonDeserializer {
         }
 
         if (this.fromApiJsonHelper.extractLocalDateNamed("dateOfBirth", element) != null) {
-            LocalDateTime currentDate = LocalDateTime.now(ZoneId.systemDefault());
+            LocalDateTime currentDate = LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant());
 
             final LocalDate dateOfBirth = this.fromApiJsonHelper.extractLocalDateNamed("dateOfBirth", element);
             baseDataValidator.reset().parameter("dateOfBirth").value(dateOfBirth).validateDateBefore(currentDate.toLocalDate());

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/service/ClientReadPlatformServiceImpl.java

@@ -21,7 +21,6 @@ package org.apache.fineract.portfolio.client.service;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -36,6 +35,7 @@ import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.Page;
 import org.apache.fineract.infrastructure.core.service.PaginationHelper;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
@@ -169,8 +169,8 @@ public class ClientReadPlatformServiceImpl implements ClientReadPlatformService
         final List<DatatableData> datatableTemplates = this.entityDatatableChecksReadService
                 .retrieveTemplates(StatusEnum.CREATE.getCode().longValue(), EntityTables.CLIENT.getName(), null);
 
-        return ClientData.template(defaultOfficeId, LocalDate.now(ZoneId.systemDefault()), offices, staffOptions, null, genderOptions,
-                savingsProductDatas, clientTypeOptions, clientClassificationOptions, clientNonPersonConstitutionOptions,
+        return ClientData.template(defaultOfficeId, LocalDate.now(DateUtils.getDateTimeZoneOfTenant()), offices, staffOptions, null,
+                genderOptions, savingsProductDatas, clientTypeOptions, clientClassificationOptions, clientNonPersonConstitutionOptions,
                 clientNonPersonMainBusinessLineOptions, clientLegalFormOptions, familyMemberOptions,
                 new ArrayList<AddressData>(Arrays.asList(address)), isAddressEnabled, datatableTemplates);
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/service/ClientWritePlatformServiceJpaRepositoryImpl.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.client.service;
 
 import com.google.gson.JsonElement;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.Date;
 import java.util.HashMap;
@@ -46,6 +45,7 @@ import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuilder;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
 import org.apache.fineract.infrastructure.core.serialization.FromJsonHelper;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.dataqueries.data.EntityTables;
 import org.apache.fineract.infrastructure.dataqueries.data.StatusEnum;
 import org.apache.fineract.infrastructure.dataqueries.service.EntityDatatableChecksWritePlatformService;
@@ -735,8 +735,8 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
                 if (loanStatus.isOpen() || loanStatus.isPendingApproval() || loanStatus.isAwaitingDisbursal()) {
                     final String errorMessage = "Client cannot be closed because of non-closed loans.";
                     throw new InvalidClientStateTransitionException("close", "loan.non-closed", errorMessage);
-                } else if (loanStatus.isClosed()
-                        && loan.getClosedOnDate().after(Date.from(closureDate.atStartOfDay(ZoneId.systemDefault()).toInstant()))) {
+                } else if (loanStatus.isClosed() && loan.getClosedOnDate()
+                        .after(Date.from(closureDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()))) {
                     final String errorMessage = "The client closureDate cannot be before the loan closedOnDate.";
                     throw new InvalidClientStateTransitionException("close", "date.cannot.before.loan.closed.date", errorMessage,
                             closureDate, loan.getClosedOnDate());
@@ -754,7 +754,7 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
                 }
             }
 
-            client.close(currentUser, closureReason, Date.from(closureDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+            client.close(currentUser, closureReason, Date.from(closureDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
             this.clientRepository.saveAndFlush(client);
             return new CommandProcessingResultBuilder() //
                     .withCommandId(command.commandId()) //
@@ -848,7 +848,7 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
             throw new InvalidClientStateTransitionException("rejection", "date.cannot.before.client.submitted.date", errorMessage,
                     rejectionDate, client.getSubmittedOnDate());
         }
-        client.reject(currentUser, rejectionReason, Date.from(rejectionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        client.reject(currentUser, rejectionReason, Date.from(rejectionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         this.clientRepository.saveAndFlush(client);
         this.businessEventNotifierService.notifyBusinessEventWasExecuted(BusinessEvents.CLIENTS_REJECT,
                 constructEntityMap(BusinessEntity.CLIENT, client));
@@ -880,7 +880,8 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
             throw new InvalidClientStateTransitionException("withdrawal", "date.cannot.before.client.submitted.date", errorMessage,
                     withdrawalDate, client.getSubmittedOnDate());
         }
-        client.withdraw(currentUser, withdrawalReason, Date.from(withdrawalDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        client.withdraw(currentUser, withdrawalReason,
+                Date.from(withdrawalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         this.clientRepository.saveAndFlush(client);
         return new CommandProcessingResultBuilder() //
                 .withCommandId(command.commandId()) //
@@ -905,7 +906,7 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
             throw new InvalidClientStateTransitionException("reactivation", "date.cannot.before.client.closed.date", errorMessage,
                     reactivateDate, client.getClosureDate());
         }
-        client.reActivate(currentUser, Date.from(reactivateDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        client.reActivate(currentUser, Date.from(reactivateDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         this.clientRepository.saveAndFlush(client);
         return new CommandProcessingResultBuilder() //
                 .withCommandId(command.commandId()) //
@@ -931,7 +932,7 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
                     undoRejectDate, client.getRejectedDate());
         }
 
-        client.reOpened(currentUser, Date.from(undoRejectDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        client.reOpened(currentUser, Date.from(undoRejectDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         this.clientRepository.saveAndFlush(client);
 
         return new CommandProcessingResultBuilder() //
@@ -957,7 +958,7 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
             throw new InvalidClientStateTransitionException("reopened", "date.cannot.before.client.withdrawal.date", errorMessage,
                     undoWithdrawalDate, client.getWithdrawalDate());
         }
-        client.reOpened(currentUser, Date.from(undoWithdrawalDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        client.reOpened(currentUser, Date.from(undoWithdrawalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         this.clientRepository.saveAndFlush(client);
 
         return new CommandProcessingResultBuilder() //

fineract-provider/src/main/java/org/apache/fineract/portfolio/collectionsheet/service/CollectionSheetReadPlatformServiceImpl.java

@@ -29,7 +29,6 @@ import java.sql.SQLException;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
@@ -41,6 +40,7 @@ import org.apache.fineract.infrastructure.configuration.domain.ConfigurationDoma
 import org.apache.fineract.infrastructure.core.api.JsonQuery;
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
 import org.apache.fineract.organisation.monetary.data.CurrencyData;
@@ -319,7 +319,8 @@ public class CollectionSheetReadPlatformServiceImpl implements CollectionSheetRe
         final Long calendarId = query.longValueOfParameterNamed(calendarIdParamName);
         final LocalDate transactionDate = query.localDateValueOfParameterNamed(transactionDateParamName);
         final DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
-        final String transactionDateStr = df.format(Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        final String transactionDateStr = df
+                .format(Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
 
         final Calendar calendar = this.calendarRepositoryWrapper.findOneWithNotFoundDetection(calendarId);
         // check if transaction against calendar effective from date
@@ -455,7 +456,7 @@ public class CollectionSheetReadPlatformServiceImpl implements CollectionSheetRe
 
         final LocalDate transactionDate = query.localDateValueOfParameterNamed(transactionDateParamName);
         final DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
-        final String dueDateStr = df.format(Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        final String dueDateStr = df.format(Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
 
         final JLGCollectionSheetFaltDataMapper mapper = new JLGCollectionSheetFaltDataMapper();
 
@@ -668,7 +669,8 @@ public class CollectionSheetReadPlatformServiceImpl implements CollectionSheetRe
 
         final LocalDate transactionDate = query.localDateValueOfParameterNamed(transactionDateParamName);
         final DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
-        final String transactionDateStr = df.format(Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+        final String transactionDateStr = df
+                .format(Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
 
         final AppUser currentUser = this.context.authenticatedUser();
         final String hierarchy = currentUser.getOffice().getHierarchy();

fineract-provider/src/main/java/org/apache/fineract/portfolio/floatingrates/domain/FloatingRate.java

@@ -23,7 +23,6 @@ import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
@@ -112,8 +111,8 @@ public class FloatingRate extends AbstractPersistableCustom {
         final LocalDate currentDate = DateUtils.getLocalDateOfTenant();
 
         return new FloatingRate(name, isBaseLendingRate, isActive, floatingRatePeriods, currentUser, currentUser,
-                Date.from(currentDate.atStartOfDay(ZoneId.systemDefault()).toInstant()),
-                Date.from(currentDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                Date.from(currentDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                Date.from(currentDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
     }
 
     private static List<FloatingRatePeriod> getRatePeriods(final AppUser currentUser, final JsonCommand command) {
@@ -126,7 +125,7 @@ public class FloatingRate extends AbstractPersistableCustom {
             final JsonObject ratePeriodObject = ratePeriod.getAsJsonObject();
             final JsonParserHelper helper = new JsonParserHelper();
             final Date fromDate = Date.from(helper.extractLocalDateNamed("fromDate", ratePeriod, new HashSet<String>())
-                    .atStartOfDay(ZoneId.systemDefault()).toInstant());
+                    .atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             final BigDecimal interestRate = ratePeriodObject.get("interestRate").getAsBigDecimal();
             final boolean isDifferentialToBaseLendingRate = helper.parameterExists("isDifferentialToBaseLendingRate", ratePeriod)
                     ? ratePeriodObject.get("isDifferentialToBaseLendingRate").getAsBoolean()
@@ -207,11 +206,11 @@ public class FloatingRate extends AbstractPersistableCustom {
         final LocalDate today = DateUtils.getLocalDateOfTenant();
         if (this.floatingRatePeriods != null) {
             for (FloatingRatePeriod ratePeriod : this.floatingRatePeriods) {
-                LocalDate fromDate = LocalDate.ofInstant(ratePeriod.getFromDate().toInstant(), ZoneId.systemDefault());
+                LocalDate fromDate = LocalDate.ofInstant(ratePeriod.getFromDate().toInstant(), DateUtils.getDateTimeZoneOfTenant());
                 if (fromDate.isAfter(today)) {
                     ratePeriod.setActive(false);
                     ratePeriod.setModifiedBy(appUser);
-                    ratePeriod.setModifiedOn(Date.from(today.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                    ratePeriod.setModifiedOn(Date.from(today.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                 }
             }
         }

fineract-provider/src/main/java/org/apache/fineract/portfolio/floatingrates/domain/FloatingRatePeriod.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.floatingrates.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.Date;
 import javax.persistence.Column;
@@ -30,6 +29,7 @@ import javax.persistence.JoinColumn;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.floatingrates.data.FloatingRateDTO;
 import org.apache.fineract.portfolio.floatingrates.data.FloatingRatePeriodData;
 import org.apache.fineract.useradministration.domain.AppUser;
@@ -137,7 +137,7 @@ public class FloatingRatePeriod extends AbstractPersistableCustom {
     }
 
     public LocalDate fetchFromDate() {
-        return LocalDate.ofInstant(this.fromDate.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.fromDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public FloatingRatePeriodData toData(final FloatingRateDTO floatingRateDTO) {
@@ -147,9 +147,10 @@ public class FloatingRatePeriod extends AbstractPersistableCustom {
             interest = interest.add(floatingRateDTO.fetchBaseRate(fetchFromDate()));
         }
 
-        final LocalDate fromDate = ZonedDateTime.ofInstant(getFromDate().toInstant(), ZoneId.systemDefault()).toLocalDate();
-        final LocalDate createdOn = ZonedDateTime.ofInstant(getCreatedOn().toInstant(), ZoneId.systemDefault()).toLocalDate();
-        final LocalDate modidiedOn = ZonedDateTime.ofInstant(getModifiedOn().toInstant(), ZoneId.systemDefault()).toLocalDate();
+        final LocalDate fromDate = ZonedDateTime.ofInstant(getFromDate().toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDate();
+        final LocalDate createdOn = ZonedDateTime.ofInstant(getCreatedOn().toInstant(), DateUtils.getDateTimeZoneOfTenant()).toLocalDate();
+        final LocalDate modidiedOn = ZonedDateTime.ofInstant(getModifiedOn().toInstant(), DateUtils.getDateTimeZoneOfTenant())
+                .toLocalDate();
 
         return new FloatingRatePeriodData(getId(), fromDate, interest, isDifferentialToBaseLendingRate(), isActive(),
                 getCreatedBy().getUsername(), createdOn, getModifiedBy().getUsername(), modidiedOn);

fineract-provider/src/main/java/org/apache/fineract/portfolio/group/domain/Group.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.group.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashSet;
@@ -209,7 +208,7 @@ public final class Group extends AbstractPersistableCustom {
             this.groupMembers.addAll(groupMembers);
         }
 
-        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.submittedOnDate = Date.from(submittedOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.submittedBy = currentUser;
         this.staffHistory = null;
 
@@ -241,7 +240,7 @@ public final class Group extends AbstractPersistableCustom {
         validateStatusNotEqualToActiveAndLogError(dataValidationErrors);
         if (dataValidationErrors.isEmpty()) {
             this.status = GroupingTypeStatus.ACTIVE.getValue();
-            setActivationDate(Date.from(activationLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), currentUser,
+            setActivationDate(Date.from(activationLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), currentUser,
                     dataValidationErrors);
         }
 
@@ -336,7 +335,7 @@ public final class Group extends AbstractPersistableCustom {
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(GroupingTypesApiConstants.activationDateParamName);
             if (newValue != null) {
-                this.activationDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.activationDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
         }
 
@@ -354,7 +353,7 @@ public final class Group extends AbstractPersistableCustom {
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(GroupingTypesApiConstants.submittedOnDateParamName);
             if (newValue != null) {
-                this.submittedOnDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.submittedOnDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
         }
 
@@ -362,13 +361,13 @@ public final class Group extends AbstractPersistableCustom {
     }
 
     public LocalDate getSubmittedOnDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getActivationLocalDate() {
         LocalDate activationLocalDate = null;
         if (this.activationDate != null) {
-            activationLocalDate = LocalDate.ofInstant(this.activationDate.toInstant(), ZoneId.systemDefault());
+            activationLocalDate = LocalDate.ofInstant(this.activationDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return activationLocalDate;
     }
@@ -540,7 +539,7 @@ public final class Group extends AbstractPersistableCustom {
         }
 
         this.closureReason = closureReason;
-        this.closureDate = Date.from(closureDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.closureDate = Date.from(closureDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.status = GroupingTypeStatus.CLOSED.getValue();
         this.closedBy = currentUser;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/group/domain/GroupRepositoryWrapper.java

@@ -19,8 +19,8 @@
 package org.apache.fineract.portfolio.group.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.office.domain.Office;
 import org.apache.fineract.portfolio.group.exception.GroupNotFoundException;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -72,7 +72,7 @@ public class GroupRepositoryWrapper {
     public LocalDate retrieveSubmittedOndate(final Long groupId) {
         Date submittedOnDate = this.repository.retrieveGroupTypeSubmitteOndDate(groupId);
         if (submittedOnDate != null) {
-            return LocalDate.ofInstant(submittedOnDate.toInstant(), ZoneId.systemDefault());
+            return LocalDate.ofInstant(submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return null;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/group/domain/StaffAssignmentHistory.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.group.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -29,6 +28,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractAuditableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.staff.domain.Staff;
 
 @Entity
@@ -52,7 +52,8 @@ public class StaffAssignmentHistory extends AbstractAuditableCustom {
     private Date endDate;
 
     public static StaffAssignmentHistory createNew(final Group center, final Staff staff, final LocalDate startDate) {
-        return new StaffAssignmentHistory(center, staff, Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), null);
+        return new StaffAssignmentHistory(center, staff, Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                null);
     }
 
     protected StaffAssignmentHistory() {
@@ -71,11 +72,11 @@ public class StaffAssignmentHistory extends AbstractAuditableCustom {
     }
 
     public void updateStartDate(final LocalDate startDate) {
-        this.startDate = Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.startDate = Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public void updateEndDate(final LocalDate endDate) {
-        this.endDate = Date.from(endDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.endDate = Date.from(endDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public boolean matchesStartDateOf(final LocalDate matchingDate) {
@@ -83,7 +84,7 @@ public class StaffAssignmentHistory extends AbstractAuditableCustom {
     }
 
     public LocalDate getStartDate() {
-        return LocalDate.ofInstant(this.startDate.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.startDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public boolean isCurrentRecord() {

fineract-provider/src/main/java/org/apache/fineract/portfolio/group/service/CenterReadPlatformServiceImpl.java

@@ -23,7 +23,6 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDate;
 import java.time.LocalTime;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -42,6 +41,7 @@ import org.apache.fineract.infrastructure.core.data.PaginationParameters;
 import org.apache.fineract.infrastructure.core.data.PaginationParametersDataValidator;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.core.service.Page;
 import org.apache.fineract.infrastructure.core.service.PaginationHelper;
 import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
@@ -437,8 +437,8 @@ public class CenterReadPlatformServiceImpl implements CenterReadPlatformService
         // final boolean clientPendingApprovalAllowed =
         // this.configurationDomainService.isClientPendingApprovalAllowedEnabled();
 
-        return CenterData.template(officeIdDefaulted, accountNo, LocalDate.now(ZoneId.systemDefault()), officeOptions, staffOptions,
-                groupMembersOptions, totalCollected, totalOverdue, totaldue, installmentDue);
+        return CenterData.template(officeIdDefaulted, accountNo, LocalDate.now(DateUtils.getDateTimeZoneOfTenant()), officeOptions,
+                staffOptions, groupMembersOptions, totalCollected, totalOverdue, totaldue, installmentDue);
     }
 
     private Long defaultToUsersOfficeIfNull(final Long officeId) {
@@ -514,7 +514,7 @@ public class CenterReadPlatformServiceImpl implements CenterReadPlatformService
     @Override
     public Collection<StaffCenterData> retriveAllCentersByMeetingDate(final Long officeId, final Date meetingDate, final Long staffId) {
         validateForGenerateCollectionSheet(staffId);
-        LocalDate localDate = LocalDate.ofInstant(meetingDate.toInstant(), ZoneId.systemDefault());
+        LocalDate localDate = LocalDate.ofInstant(meetingDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         final CenterCalendarDataMapper centerCalendarMapper = new CenterCalendarDataMapper();
         String passeddate = formatter.format(localDate);
         String sql = centerCalendarMapper.schema();
@@ -539,7 +539,7 @@ public class CenterReadPlatformServiceImpl implements CenterReadPlatformService
         }
         for (CenterData centerData : centerDataArray) {
             if (centerData.getCollectionMeetingCalendar().isValidRecurringDate(
-                    LocalDate.ofInstant(meetingDate.toInstant(), ZoneId.systemDefault()), isSkipRepaymentOnFirstMonthEnabled,
+                    LocalDate.ofInstant(meetingDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), isSkipRepaymentOnFirstMonthEnabled,
                     numberOfDays)) {
                 if (staffCenterDataArray.size() <= 0) {
                     Collection<CenterData> meetingFallCenter = new ArrayList<>();

fineract-provider/src/main/java/org/apache/fineract/portfolio/group/service/GroupingTypesWritePlatformServiceJpaRepositoryImpl.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.group.service;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Collection;
 import java.util.Date;
 import java.util.HashMap;
@@ -44,6 +43,7 @@ import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuilder;
 import org.apache.fineract.infrastructure.core.exception.GeneralPlatformDomainRuleException;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.dataqueries.data.EntityTables;
 import org.apache.fineract.infrastructure.dataqueries.data.StatusEnum;
 import org.apache.fineract.infrastructure.dataqueries.service.EntityDatatableChecksWritePlatformService;
@@ -187,7 +187,7 @@ public class GroupingTypesWritePlatformServiceJpaRepositoryImpl implements Group
             final Set<Group> groupMembers = assembleSetOfChildGroups(officeId, command);
 
             final boolean active = command.booleanPrimitiveValueOfParameterNamed(GroupingTypesApiConstants.activeParamName);
-            LocalDate submittedOnDate = LocalDate.now(ZoneId.systemDefault());
+            LocalDate submittedOnDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
             if (active && submittedOnDate.isAfter(activationDate)) {
                 submittedOnDate = activationDate;
             }
@@ -544,7 +544,7 @@ public class GroupingTypesWritePlatformServiceJpaRepositoryImpl implements Group
         groupForUpdate.updateStaff(staff);
 
         if (inheritStaffForClientAccounts) {
-            LocalDate loanOfficerReassignmentDate = LocalDate.now(ZoneId.systemDefault());
+            LocalDate loanOfficerReassignmentDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
             /*
              * update loan officer for client and update loan officer for clients loans and savings
              */
@@ -654,7 +654,7 @@ public class GroupingTypesWritePlatformServiceJpaRepositoryImpl implements Group
                 throw new InvalidGroupStateTransitionException(groupOrCenter.getGroupLevel().getLevelName(), "close", "loan.not.closed",
                         errorMessage);
             } else if (loanStatus.isClosed()
-                    && loan.getClosedOnDate().after(Date.from(closureDate.atStartOfDay(ZoneId.systemDefault()).toInstant()))) {
+                    && loan.getClosedOnDate().after(Date.from(closureDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()))) {
                 final String errorMessage = groupOrCenter.getGroupLevel().getLevelName()
                         + "closureDate cannot be before the loan closedOnDate.";
                 throw new InvalidGroupStateTransitionException(groupOrCenter.getGroupLevel().getLevelName(), "close",

fineract-provider/src/main/java/org/apache/fineract/portfolio/interestratechart/domain/InterestRateChartFields.java

@@ -27,7 +27,6 @@ import static org.apache.fineract.portfolio.interestratechart.InterestRateChartA
 import static org.apache.fineract.portfolio.interestratechart.InterestRateChartApiConstants.nameParamName;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.Map;
 import javax.persistence.Column;
@@ -72,8 +71,8 @@ public class InterestRateChartFields {
             boolean isPrimaryGroupingByAmount) {
         this.name = name;
         this.description = description;
-        this.fromDate = Date.from(fromDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
-        this.endDate = (toDate == null) ? null : Date.from(toDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.fromDate = Date.from(fromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.endDate = (toDate == null) ? null : Date.from(toDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.isPrimaryGroupingByAmount = isPrimaryGroupingByAmount;
     }
 
@@ -100,7 +99,7 @@ public class InterestRateChartFields {
             actualChanges.put(fromDateParamName, newValueAsString);
             actualChanges.put(localeParamName, localeAsInput);
             actualChanges.put(dateFormatParamName, dateFormat);
-            this.fromDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.fromDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (command.isChangeInLocalDateParameterNamed(endDateParamName, getEndDateAsLocalDate())) {
@@ -109,7 +108,7 @@ public class InterestRateChartFields {
             actualChanges.put(endDateParamName, newValueAsString);
             actualChanges.put(localeParamName, localeAsInput);
             actualChanges.put(dateFormatParamName, dateFormat);
-            this.endDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.endDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (command.isChangeInBooleanParameterNamed(isPrimaryGroupingByAmountParamName, this.isPrimaryGroupingByAmount)) {
@@ -138,7 +137,7 @@ public class InterestRateChartFields {
     public LocalDate getFromDateAsLocalDate() {
         LocalDate fromDate = null;
         if (this.fromDate != null) {
-            fromDate = LocalDate.ofInstant(this.fromDate.toInstant(), ZoneId.systemDefault());
+            fromDate = LocalDate.ofInstant(this.fromDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return fromDate;
     }
@@ -146,7 +145,7 @@ public class InterestRateChartFields {
     public LocalDate getEndDateAsLocalDate() {
         LocalDate endDate = null;
         if (this.endDate != null) {
-            endDate = LocalDate.ofInstant(this.endDate.toInstant(), ZoneId.systemDefault());
+            endDate = LocalDate.ofInstant(this.endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return endDate;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/interestratechart/incentive/ClientAttributeIncentiveCalculation.java

@@ -20,8 +20,8 @@ package org.apache.fineract.portfolio.interestratechart.incentive;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.temporal.ChronoUnit;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.client.domain.Client;
 import org.apache.fineract.portfolio.interestratechart.domain.InterestIncentivesFields;
 
@@ -42,8 +42,10 @@ public class ClientAttributeIncentiveCalculation extends AttributeIncentiveCalcu
             break;
             case AGE:
                 if (client.dateOfBirth() != null) {
-                    final LocalDate dobLacalDate = LocalDate.ofInstant(client.dateOfBirth().toInstant(), ZoneId.systemDefault());
-                    final int age = Math.toIntExact(ChronoUnit.YEARS.between(dobLacalDate, LocalDate.now(ZoneId.systemDefault())));
+                    final LocalDate dobLacalDate = LocalDate.ofInstant(client.dateOfBirth().toInstant(),
+                            DateUtils.getDateTimeZoneOfTenant());
+                    final int age = Math
+                            .toIntExact(ChronoUnit.YEARS.between(dobLacalDate, LocalDate.now(DateUtils.getDateTimeZoneOfTenant())));
                     applyIncentive = applyIncentive(incentivesFields.conditionType(), Long.valueOf(incentivesFields.attributeValue()),
                             Long.valueOf(age));
                 }

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/api/BulkLoansApiResource.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.loanaccount.api;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
@@ -40,6 +39,7 @@ import org.apache.fineract.infrastructure.core.api.ApiRequestParameterHelper;
 import org.apache.fineract.infrastructure.core.data.CommandProcessingResult;
 import org.apache.fineract.infrastructure.core.serialization.ApiRequestJsonSerializationSettings;
 import org.apache.fineract.infrastructure.core.serialization.DefaultToApiJsonSerializer;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
 import org.apache.fineract.organisation.office.data.OfficeData;
 import org.apache.fineract.organisation.office.service.OfficeReadPlatformService;
@@ -108,7 +108,7 @@ public class BulkLoansApiResource {
         }
 
         final BulkTransferLoanOfficerData loanReassignmentData = BulkTransferLoanOfficerData.templateForBulk(officeId, loanOfficerId,
-                LocalDate.now(ZoneId.systemDefault()), offices, loanOfficers, staffAccountSummaryCollectionData);
+                LocalDate.now(DateUtils.getDateTimeZoneOfTenant()), offices, loanOfficers, staffAccountSummaryCollectionData);
 
         final ApiRequestJsonSerializationSettings settings = this.apiRequestParameterHelper.process(uriInfo.getQueryParameters());
         return this.toApiJsonSerializer.serialize(settings, loanReassignmentData, this.responseDataParameters);

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/api/LoanTransactionsApiResource.java

@@ -27,7 +27,6 @@ import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
@@ -142,7 +141,7 @@ public class LoanTransactionsApiResource {
                 transactionDate = DateUtils.getLocalDateOfTenant();
             } else {
                 transactionDate = LocalDate.ofInstant(transactionDateParam.getDate("transactionDate", dateFormat, locale).toInstant(),
-                        ZoneId.systemDefault());
+                        DateUtils.getDateTimeZoneOfTenant());
             }
             transactionData = this.loanReadPlatformService.retrieveLoanPrePaymentTemplate(loanId, transactionDate);
         } else if (is(commandParam, "refundbycash")) {
@@ -155,7 +154,7 @@ public class LoanTransactionsApiResource {
                 transactionDate = DateUtils.getLocalDateOfTenant();
             } else {
                 transactionDate = LocalDate.ofInstant(transactionDateParam.getDate("transactionDate", dateFormat, locale).toInstant(),
-                        ZoneId.systemDefault());
+                        DateUtils.getDateTimeZoneOfTenant());
             }
             transactionData = this.loanReadPlatformService.retrieveLoanForeclosureTemplate(loanId, transactionDate);
         } else {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/data/LoanScheduleAccrualData.java

@@ -20,9 +20,9 @@ package org.apache.fineract.portfolio.loanaccount.data;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.Map;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.data.CurrencyData;
 import org.apache.fineract.portfolio.common.domain.PeriodFrequencyType;
 
@@ -89,7 +89,7 @@ public class LoanScheduleAccrualData {
     }
 
     public Date getDueDate() {
-        return Date.from(this.dueDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        return Date.from(this.dueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public LocalDate getDueDateAsLocaldate() {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/Loan.java

@@ -28,7 +28,6 @@ import java.math.MathContext;
 import java.math.RoundingMode;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
@@ -1033,8 +1032,8 @@ public class Loan extends AbstractPersistableCustom {
                 waiveLoanChargeTransaction.getAmount(getCurrency()).getAmount(), loanInstallmentNumber);
         waiveLoanChargeTransaction.getLoanChargesPaid().add(loanChargePaidBy);
         addLoanTransaction(waiveLoanChargeTransaction);
-        if (this.repaymentScheduleDetail().isInterestRecalculationEnabled()
-                && (loanCharge.getDueLocalDate() == null || LocalDate.now(ZoneId.systemDefault()).isAfter(loanCharge.getDueLocalDate()))) {
+        if (this.repaymentScheduleDetail().isInterestRecalculationEnabled() && (loanCharge.getDueLocalDate() == null
+                || LocalDate.now(DateUtils.getDateTimeZoneOfTenant()).isAfter(loanCharge.getDueLocalDate()))) {
             regenerateRepaymentScheduleWithInterestRecalculation(scheduleGeneratorDTO, currentUser);
         }
         // Waive of charges whose due date falls after latest 'repayment'
@@ -1299,8 +1298,9 @@ public class Loan extends AbstractPersistableCustom {
     }
 
     public void updateLoanScheduleDependentDerivedFields() {
-        this.expectedMaturityDate = Date.from(determineExpectedMaturityDate().atStartOfDay(ZoneId.systemDefault()).toInstant());
-        this.actualMaturityDate = Date.from(determineExpectedMaturityDate().atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.expectedMaturityDate = Date
+                .from(determineExpectedMaturityDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.actualMaturityDate = Date.from(determineExpectedMaturityDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     private void updateLoanSummaryDerivedFields() {
@@ -1449,7 +1449,7 @@ public class Loan extends AbstractPersistableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(submittedOnDateParamName);
-            this.submittedOnDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.submittedOnDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String expectedDisbursementDateParamName = "expectedDisbursementDate";
@@ -1461,7 +1461,7 @@ public class Loan extends AbstractPersistableCustom {
             actualChanges.put("recalculateLoanSchedule", true);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(expectedDisbursementDateParamName);
-            this.expectedDisbursementDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.expectedDisbursementDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             removeFirstDisbursementTransaction();
         }
 
@@ -1475,7 +1475,7 @@ public class Loan extends AbstractPersistableCustom {
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(repaymentsStartingFromDateParamName);
             if (newValue != null) {
-                this.expectedFirstRepaymentOnDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.expectedFirstRepaymentOnDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             } else {
                 this.expectedFirstRepaymentOnDate = null;
             }
@@ -1498,7 +1498,7 @@ public class Loan extends AbstractPersistableCustom {
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(interestChargedFromDateParamName);
             if (newValue != null) {
-                this.interestChargedFromDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.interestChargedFromDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             } else {
                 this.interestChargedFromDate = null;
             }
@@ -1731,7 +1731,7 @@ public class Loan extends AbstractPersistableCustom {
                         locale);
                 if (date != null) {
                     returnObject.put(LoanApiConstants.disbursementDateParameterName,
-                            Date.from(date.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                            Date.from(date.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                 }
             }
         }
@@ -1862,7 +1862,7 @@ public class Loan extends AbstractPersistableCustom {
             for (LoanTrancheCharge trancheCharge : trancheCharges) {
                 Charge chargeDefinition = trancheCharge.getCharge();
                 final LoanCharge loanCharge = LoanCharge.createNewWithoutLoan(chargeDefinition, principal, null, null, null,
-                        LocalDate.ofInstant(expectedDisbursementDate.toInstant(), ZoneId.systemDefault()), null, null);
+                        LocalDate.ofInstant(expectedDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null, null);
                 loanCharge.update(this);
                 LoanTrancheDisbursementCharge loanTrancheDisbursementCharge = new LoanTrancheDisbursementCharge(loanCharge,
                         disbursementDetails);
@@ -1975,10 +1975,10 @@ public class Loan extends AbstractPersistableCustom {
         this.externalId = externalId;
         this.termFrequency = loanApplicationTerms.getLoanTermFrequency();
         this.termPeriodFrequencyType = loanApplicationTerms.getLoanTermPeriodFrequencyType().getValue();
-        this.submittedOnDate = Date.from(submittedOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.submittedOnDate = Date.from(submittedOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.submittedBy = currentUser;
         this.expectedDisbursementDate = Date
-                .from(loanApplicationTerms.getExpectedDisbursementDate().atStartOfDay(ZoneId.systemDefault()).toInstant());
+                .from(loanApplicationTerms.getExpectedDisbursementDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.expectedFirstRepaymentOnDate = loanApplicationTerms.getRepaymentStartFromDate();
         this.interestChargedFromDate = loanApplicationTerms.getInterestChargedFromDate();
 
@@ -2065,9 +2065,9 @@ public class Loan extends AbstractPersistableCustom {
             final Locale locale = new Locale(command.locale());
             final DateTimeFormatter fmt = DateTimeFormatter.ofPattern(command.dateFormat()).withLocale(locale);
 
-            this.rejectedOnDate = Date.from(rejectedOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.rejectedOnDate = Date.from(rejectedOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.rejectedBy = currentUser;
-            this.closedOnDate = Date.from(rejectedOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.closedOnDate = Date.from(rejectedOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.closedBy = currentUser;
 
             actualChanges.put("locale", command.locale());
@@ -2114,9 +2114,9 @@ public class Loan extends AbstractPersistableCustom {
             final Locale locale = new Locale(command.locale());
             final DateTimeFormatter fmt = DateTimeFormatter.ofPattern(command.dateFormat()).withLocale(locale);
 
-            this.withdrawnOnDate = Date.from(withdrawnOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.withdrawnOnDate = Date.from(withdrawnOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.withdrawnBy = currentUser;
-            this.closedOnDate = Date.from(withdrawnOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.closedOnDate = Date.from(withdrawnOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.closedBy = currentUser;
 
             actualChanges.put("locale", command.locale());
@@ -2226,13 +2226,13 @@ public class Loan extends AbstractPersistableCustom {
                             loanProduct.maxTrancheCount(), disbursementDetails.size());
                 }
             }
-            this.approvedOnDate = Date.from(approvedOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.approvedOnDate = Date.from(approvedOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.approvedBy = currentUser;
             actualChanges.put("locale", command.locale());
             actualChanges.put("dateFormat", command.dateFormat());
             actualChanges.put("approvedOnDate", approvedOnDateChange);
 
-            final LocalDate submittalDate = LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault());
+            final LocalDate submittalDate = LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
             if (approvedOn.isBefore(submittalDate)) {
                 final String errorMessage = "The date on which a loan is approved cannot be before its submittal date: "
                         + submittalDate.toString();
@@ -2241,7 +2241,8 @@ public class Loan extends AbstractPersistableCustom {
             }
 
             if (expecteddisbursementDate != null) {
-                this.expectedDisbursementDate = Date.from(expecteddisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.expectedDisbursementDate = Date
+                        .from(expecteddisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 actualChanges.put("expectedDisbursementDate", expectedDisbursementDate);
 
                 if (expecteddisbursementDate.isBefore(approvedOn)) {
@@ -2348,7 +2349,7 @@ public class Loan extends AbstractPersistableCustom {
         validateDisbursementDateIsOnHoliday(holidayDetailDTO.isAllowTransactionsOnHoliday(), holidayDetailDTO.getHolidays());
 
         if (this.repaymentScheduleDetail().isInterestRecalculationEnabled()
-                && (fetchRepaymentScheduleInstallment(1).getDueDate().isBefore(LocalDate.now(ZoneId.systemDefault()))
+                && (fetchRepaymentScheduleInstallment(1).getDueDate().isBefore(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()))
                         || isDisbursementMissed())) {
             regenerateRepaymentScheduleWithInterestRecalculation(scheduleGeneratorDTO, currentUser);
         }
@@ -2399,9 +2400,10 @@ public class Loan extends AbstractPersistableCustom {
                 final boolean isSpecificToInstallment = false;
                 final Boolean isChangeEmiIfRepaymentDateSameAsDisbursementDateEnabled = scheduleGeneratorDTO
                         .isChangeEmiIfRepaymentDateSameAsDisbursementDateEnabled();
-                Date effectiveDateFrom = Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                Date effectiveDateFrom = Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 if (!isChangeEmiIfRepaymentDateSameAsDisbursementDateEnabled && actualDisbursementDate.equals(nextPossibleRepaymentDate)) {
-                    effectiveDateFrom = Date.from(nextPossibleRepaymentDate.plusDays(1).atStartOfDay(ZoneId.systemDefault()).toInstant());
+                    effectiveDateFrom = Date
+                            .from(nextPossibleRepaymentDate.plusDays(1).atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 }
                 LoanTermVariations loanVariationTerms = new LoanTermVariations(LoanTermVariationType.EMI_AMOUNT.getValue(),
                         effectiveDateFrom, emiAmount, dateValue, isSpecificToInstallment, this, LoanStatus.ACTIVE.getValue());
@@ -2414,7 +2416,7 @@ public class Loan extends AbstractPersistableCustom {
         if (rescheduledRepaymentDate != null && this.loanProduct.isMultiDisburseLoan()) {
             final boolean isSpecificToInstallment = false;
             LoanTermVariations loanVariationTerms = new LoanTermVariations(LoanTermVariationType.DUE_DATE.getValue(),
-                    Date.from(nextPossibleRepaymentDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), emiAmount,
+                    Date.from(nextPossibleRepaymentDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), emiAmount,
                     rescheduledRepaymentDate, isSpecificToInstallment, this, LoanStatus.ACTIVE.getValue());
             this.loanTermVariations.add(loanVariationTerms);
         }
@@ -2441,10 +2443,10 @@ public class Loan extends AbstractPersistableCustom {
             if (details != null) {
                 lastDusburseDate = details.actualDisbursementDate();
             }
-            if (Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()).before(lastDusburseDate)) {
+            if (Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()).before(lastDusburseDate)) {
                 final String errorMsg = "Loan can't be disbursed before " + lastDusburseDate;
                 throw new LoanDisbursalException(errorMsg, "actualdisbursementdate.before.lastdusbursedate", lastDusburseDate,
-                        Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                        Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
             }
             isMultiTrancheDisburse = true;
         }
@@ -2455,7 +2457,7 @@ public class Loan extends AbstractPersistableCustom {
         Money disburseAmount = this.loanRepaymentScheduleDetail.getPrincipal().zero();
         BigDecimal principalDisbursed = command.bigDecimalValueOfParameterNamed(LoanApiConstants.principalDisbursedParameterName);
         if (this.actualDisbursementDate == null) {
-            this.actualDisbursementDate = Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.actualDisbursementDate = Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         BigDecimal diff = BigDecimal.ZERO;
         Collection<LoanDisbursementDetails> details = fetchUndisbursedDetail();
@@ -2465,7 +2467,7 @@ public class Loan extends AbstractPersistableCustom {
                 disburseAmount = disburseAmount.zero();
                 for (LoanDisbursementDetails disbursementDetails : details) {
                     disbursementDetails.updateActualDisbursementDate(
-                            Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                            Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                     disburseAmount = disburseAmount.plus(disbursementDetails.principal());
                 }
             }
@@ -2481,7 +2483,7 @@ public class Loan extends AbstractPersistableCustom {
             } else {
                 for (LoanDisbursementDetails disbursementDetails : details) {
                     disbursementDetails.updateActualDisbursementDate(
-                            Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                            Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                     disbursementDetails.updatePrincipal(principalDisbursed);
                 }
             }
@@ -2571,8 +2573,8 @@ public class Loan extends AbstractPersistableCustom {
     private boolean isDisbursementMissed() {
         boolean isDisbursementMissed = false;
         for (LoanDisbursementDetails disbursementDetail : this.disbursementDetails) {
-            if (disbursementDetail.actualDisbursementDate() == null
-                    && LocalDate.now(ZoneId.systemDefault()).isAfter(disbursementDetail.expectedDisbursementDateAsLocalDate())) {
+            if (disbursementDetail.actualDisbursementDate() == null && LocalDate.now(DateUtils.getDateTimeZoneOfTenant())
+                    .isAfter(disbursementDetail.expectedDisbursementDateAsLocalDate())) {
                 isDisbursementMissed = true;
                 break;
             }
@@ -2720,10 +2722,11 @@ public class Loan extends AbstractPersistableCustom {
         for (final LoanCharge charge : charges()) {
             Date actualDisbursementDate = getActualDisbursementDate(charge);
             if ((charge.getCharge().getChargeTimeType().equals(ChargeTimeType.DISBURSEMENT.getValue())
-                    && disbursedOn.equals(LocalDate.ofInstant(actualDisbursementDate.toInstant(), ZoneId.systemDefault()))
+                    && disbursedOn.equals(LocalDate.ofInstant(actualDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()))
                     && (actualDisbursementDate != null) && !charge.isWaived() && !charge.isFullyPaid())
                     || (charge.getCharge().getChargeTimeType().equals(ChargeTimeType.TRANCHE_DISBURSEMENT.getValue())
-                            && disbursedOn.equals(LocalDate.ofInstant(actualDisbursementDate.toInstant(), ZoneId.systemDefault()))
+                            && disbursedOn
+                                    .equals(LocalDate.ofInstant(actualDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()))
                             && (actualDisbursementDate != null) && !charge.isWaived() && !charge.isFullyPaid())) {
                 if (totalFeeChargesDueAtDisbursement.isGreaterThanZero() && !charge.getChargePaymentMode().isPaymentModeAccountTransfer()) {
                     charge.markAsFullyPaid();
@@ -2733,7 +2736,8 @@ public class Loan extends AbstractPersistableCustom {
                     chargesPayment.getLoanChargesPaid().add(loanChargePaidBy);
                     disbursentMoney = disbursentMoney.plus(charge.amount());
                 }
-            } else if (disbursedOn.equals(LocalDate.ofInstant(this.actualDisbursementDate.toInstant(), ZoneId.systemDefault()))) {
+            } else if (disbursedOn
+                    .equals(LocalDate.ofInstant(this.actualDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()))) {
                 /**
                  * create a Charge applied transaction if Up front Accrual, None or Cash based accounting is enabled
                  **/
@@ -2761,9 +2765,8 @@ public class Loan extends AbstractPersistableCustom {
         if (getExpectedFirstRepaymentOnDate() != null
                 && (disbursedOn.isAfter(this.fetchRepaymentScheduleInstallment(1).getDueDate())
                         || disbursedOn.isAfter(getExpectedFirstRepaymentOnDate()))
-                && Date.from(disbursedOn.atStartOfDay(ZoneId.systemDefault()).toInstant()).compareTo(this.actualDisbursementDate) == 0
-                        ? Boolean.TRUE
-                        : Boolean.FALSE) {
+                && Date.from(disbursedOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant())
+                        .compareTo(this.actualDisbursementDate) == 0 ? Boolean.TRUE : Boolean.FALSE) {
             final String errorMessage = "submittedOnDate cannot be after the loans  expectedFirstRepaymentOnDate: "
                     + getExpectedFirstRepaymentOnDate().toString();
             throw new InvalidLoanStateTransitionException("disbursal", "cannot.be.after.expected.first.repayment.date", errorMessage,
@@ -3262,8 +3265,8 @@ public class Loan extends AbstractPersistableCustom {
                     LoanStatus.fromInt(this.loanStatus));
             this.loanStatus = statusEnum.getValue();
 
-            this.closedOnDate = Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
-            this.actualMaturityDate = Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.closedOnDate = Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+            this.actualMaturityDate = Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         } else if (LoanStatus.fromInt(this.loanStatus).isOverpaid()) {
             final LoanStatus statusEnum = loanLifecycleStateMachine.transition(LoanEvent.LOAN_REPAYMENT_OR_WAIVER,
                     LoanStatus.fromInt(this.loanStatus));
@@ -3276,7 +3279,7 @@ public class Loan extends AbstractPersistableCustom {
         if (this.loanInterestRecalculationDetails != null && this.loanInterestRecalculationDetails.isCompoundingToBePostedAsTransaction()
                 && this.status().isClosedObligationsMet()) {
             Date closedDate = this.getClosedOnDate();
-            LocalDate closedLocalDate = LocalDate.ofInstant(closedDate.toInstant(), ZoneId.systemDefault());
+            LocalDate closedLocalDate = LocalDate.ofInstant(closedDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
             reverseTransactionsOnOrAfter(retreiveListOfIncomePostingTransactions(), closedDate);
             reverseTransactionsOnOrAfter(retreiveListOfAccrualTransactions(), closedDate);
             HashMap<String, BigDecimal> cumulativeIncomeFromInstallments = new HashMap<>();
@@ -3402,7 +3405,7 @@ public class Loan extends AbstractPersistableCustom {
     }
 
     public LocalDate possibleNextRepaymentDate() {
-        LocalDate earliestUnpaidInstallmentDate = LocalDate.now(ZoneId.systemDefault());
+        LocalDate earliestUnpaidInstallmentDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
         List<LoanRepaymentScheduleInstallment> installments = getRepaymentScheduleInstallments();
         for (final LoanRepaymentScheduleInstallment installment : installments) {
             if (installment.isNotFullyPaidOff()) {
@@ -3443,7 +3446,7 @@ public class Loan extends AbstractPersistableCustom {
 
         final Money totalInterestOutstanding = getTotalInterestOutstandingOnLoan();
         Money possibleInterestToWaive = totalInterestOutstanding.copy();
-        LocalDate transactionDate = LocalDate.now(ZoneId.systemDefault());
+        LocalDate transactionDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
 
         if (totalInterestOutstanding.isGreaterThanZero()) {
             // find earliest known instance of overdue interest and default to
@@ -3452,8 +3455,8 @@ public class Loan extends AbstractPersistableCustom {
             for (final LoanRepaymentScheduleInstallment scheduledRepayment : installments) {
 
                 final Money outstandingForPeriod = scheduledRepayment.getInterestOutstanding(loanCurrency());
-                if (scheduledRepayment.isOverdueOn(LocalDate.now(ZoneId.systemDefault())) && scheduledRepayment.isNotFullyPaidOff()
-                        && outstandingForPeriod.isGreaterThanZero()) {
+                if (scheduledRepayment.isOverdueOn(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()))
+                        && scheduledRepayment.isNotFullyPaidOff() && outstandingForPeriod.isGreaterThanZero()) {
                     transactionDate = scheduledRepayment.getDueDate();
                     possibleInterestToWaive = outstandingForPeriod;
                     break;
@@ -3614,8 +3617,8 @@ public class Loan extends AbstractPersistableCustom {
             final LocalDate writtenOffOnLocalDate = command.localDateValueOfParameterNamed("transactionDate");
             final String txnExternalId = command.stringValueOfParameterNamedAllowingNull("externalId");
 
-            this.closedOnDate = Date.from(writtenOffOnLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
-            this.writtenOffOnDate = Date.from(writtenOffOnLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.closedOnDate = Date.from(writtenOffOnLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+            this.writtenOffOnDate = Date.from(writtenOffOnLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.closedBy = currentUser;
             changes.put("closedOnDate", command.stringValueOfParameterNamed("transactionDate"));
             changes.put("writtenOffOnDate", command.stringValueOfParameterNamed("transactionDate"));
@@ -3702,7 +3705,7 @@ public class Loan extends AbstractPersistableCustom {
         final LocalDate closureDate = command.localDateValueOfParameterNamed("transactionDate");
         final String txnExternalId = command.stringValueOfParameterNamedAllowingNull("externalId");
 
-        this.closedOnDate = Date.from(closureDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.closedOnDate = Date.from(closureDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         changes.put("closedOnDate", command.stringValueOfParameterNamed("transactionDate"));
 
         validateActivityNotBeforeClientOrGroupTransferDate(LoanEvent.REPAID_IN_FULL, closureDate);
@@ -3733,7 +3736,7 @@ public class Loan extends AbstractPersistableCustom {
                     this.loanStatus = statusEnum.getValue();
                     changes.put("status", LoanEnumerations.status(this.loanStatus));
                 }
-                this.closedOnDate = Date.from(closureDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.closedOnDate = Date.from(closureDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 loanTransaction = LoanTransaction.writeoff(this, getOffice(), closureDate, txnExternalId,
                         DateUtils.getLocalDateTimeOfTenant(), currentUser);
                 final boolean isLastTransaction = isChronologicallyLatestTransaction(loanTransaction, getLoanTransactions());
@@ -3767,7 +3770,7 @@ public class Loan extends AbstractPersistableCustom {
                     this.loanStatus = statusEnum.getValue();
                     changes.put("status", LoanEnumerations.status(this.loanStatus));
                 }
-                this.closedOnDate = Date.from(closureDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                this.closedOnDate = Date.from(closureDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             } else if (totalLoanOverpayment.isGreaterThanZero()) {
                 final String errorMessage = "The loan is marked as 'Overpaid' and cannot be moved to 'Closed (obligations met).";
                 throw new InvalidLoanStateTransitionException("close", "loan.is.overpaid", errorMessage, totalLoanOverpayment.toString());
@@ -3796,12 +3799,13 @@ public class Loan extends AbstractPersistableCustom {
             changes.put("status", LoanEnumerations.status(this.loanStatus));
         }
 
-        this.closedOnDate = Date.from(rescheduledOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
-        this.rescheduledOnDate = Date.from(rescheduledOn.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.closedOnDate = Date.from(rescheduledOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.rescheduledOnDate = Date.from(rescheduledOn.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         changes.put("closedOnDate", command.stringValueOfParameterNamed("transactionDate"));
         changes.put("rescheduledOnDate", command.stringValueOfParameterNamed("transactionDate"));
 
-        final LocalDate rescheduledOnLocalDate = LocalDate.ofInstant(this.rescheduledOnDate.toInstant(), ZoneId.systemDefault());
+        final LocalDate rescheduledOnLocalDate = LocalDate.ofInstant(this.rescheduledOnDate.toInstant(),
+                DateUtils.getDateTimeZoneOfTenant());
         if (rescheduledOnLocalDate.isBefore(getDisbursementDate())) {
             final String errorMessage = "The date on which a loan is rescheduled cannot be before the loan disbursement date: "
                     + getDisbursementDate().toString();
@@ -3901,17 +3905,17 @@ public class Loan extends AbstractPersistableCustom {
 
     public boolean isSubmittedOnDateAfter(final LocalDate compareDate) {
         return this.submittedOnDate == null ? false
-                : LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault()).isAfter(compareDate);
+                : LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()).isAfter(compareDate);
     }
 
     public LocalDate getSubmittedOnDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public LocalDate getApprovedOnDate() {
         LocalDate date = null;
         if (this.approvedOnDate != null) {
-            date = LocalDate.ofInstant(this.approvedOnDate.toInstant(), ZoneId.systemDefault());
+            date = LocalDate.ofInstant(this.approvedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return date;
     }
@@ -3919,7 +3923,7 @@ public class Loan extends AbstractPersistableCustom {
     public LocalDate getExpectedDisbursedOnLocalDate() {
         LocalDate expectedDisbursementDate = null;
         if (this.expectedDisbursementDate != null) {
-            expectedDisbursementDate = LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), ZoneId.systemDefault());
+            expectedDisbursementDate = LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return expectedDisbursementDate;
     }
@@ -3927,7 +3931,7 @@ public class Loan extends AbstractPersistableCustom {
     public LocalDate getDisbursementDate() {
         LocalDate disbursementDate = getExpectedDisbursedOnLocalDate();
         if (this.actualDisbursementDate != null) {
-            disbursementDate = LocalDate.ofInstant(this.actualDisbursementDate.toInstant(), ZoneId.systemDefault());
+            disbursementDate = LocalDate.ofInstant(this.actualDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return disbursementDate;
     }
@@ -3939,7 +3943,7 @@ public class Loan extends AbstractPersistableCustom {
     public LocalDate getWrittenOffDate() {
         LocalDate writtenOffDate = null;
         if (this.writtenOffOnDate != null) {
-            writtenOffDate = LocalDate.ofInstant(this.writtenOffOnDate.toInstant(), ZoneId.systemDefault());
+            writtenOffDate = LocalDate.ofInstant(this.writtenOffOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return writtenOffDate;
     }
@@ -3948,14 +3952,14 @@ public class Loan extends AbstractPersistableCustom {
 
         LocalDate expectedDisbursementDate = null;
         if (this.expectedDisbursementDate != null) {
-            expectedDisbursementDate = LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), ZoneId.systemDefault());
+            expectedDisbursementDate = LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
 
         Collection<LoanDisbursementDetails> details = fetchUndisbursedDetail();
         if (!details.isEmpty()) {
             for (LoanDisbursementDetails disbursementDetails : details) {
                 expectedDisbursementDate = LocalDate.ofInstant(disbursementDetails.expectedDisbursementDate().toInstant(),
-                        ZoneId.systemDefault());
+                        DateUtils.getDateTimeZoneOfTenant());
             }
         }
         return expectedDisbursementDate;
@@ -3980,7 +3984,7 @@ public class Loan extends AbstractPersistableCustom {
     public LocalDate getExpectedFirstRepaymentOnDate() {
         LocalDate firstRepaymentDate = null;
         if (this.expectedFirstRepaymentOnDate != null) {
-            firstRepaymentDate = LocalDate.ofInstant(this.expectedFirstRepaymentOnDate.toInstant(), ZoneId.systemDefault());
+            firstRepaymentDate = LocalDate.ofInstant(this.expectedFirstRepaymentOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return firstRepaymentDate;
     }
@@ -3994,8 +3998,8 @@ public class Loan extends AbstractPersistableCustom {
                 isRegenerationRequired = true;
             }
         }
-        return !LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), ZoneId.systemDefault()).isEqual(actualDisbursedOnDate)
-                || isRegenerationRequired;
+        return !LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant())
+                .isEqual(actualDisbursedOnDate) || isRegenerationRequired;
     }
 
     private boolean isRepaymentScheduleRegenerationRequiredForDisbursement(final LocalDate actualDisbursementDate) {
@@ -4043,7 +4047,7 @@ public class Loan extends AbstractPersistableCustom {
         for (final LoanRepaymentScheduleInstallment scheduledRepayment : installments) {
 
             final Money interestOutstandingForPeriod = scheduledRepayment.getInterestOutstanding(loanCurrency());
-            if (scheduledRepayment.isOverdueOn(LocalDate.now(ZoneId.systemDefault()))) {
+            if (scheduledRepayment.isOverdueOn(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()))) {
                 cumulativeInterestOverdue = cumulativeInterestOverdue.plus(interestOutstandingForPeriod);
             }
         }
@@ -4074,7 +4078,7 @@ public class Loan extends AbstractPersistableCustom {
     public LocalDate getInterestChargedFromDate() {
         LocalDate interestChargedFrom = null;
         if (this.interestChargedFromDate != null) {
-            interestChargedFrom = LocalDate.ofInstant(this.interestChargedFromDate.toInstant(), ZoneId.systemDefault());
+            interestChargedFrom = LocalDate.ofInstant(this.interestChargedFromDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return interestChargedFrom;
     }
@@ -4421,7 +4425,7 @@ public class Loan extends AbstractPersistableCustom {
             }
         }
         if (latestRepaymentDate != null) {
-            this.expectedMaturityDate = Date.from(latestRepaymentDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.expectedMaturityDate = Date.from(latestRepaymentDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
     }
 
@@ -4475,7 +4479,7 @@ public class Loan extends AbstractPersistableCustom {
             }
         }
         if (latestRepaymentDate != null) {
-            this.expectedMaturityDate = Date.from(latestRepaymentDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.expectedMaturityDate = Date.from(latestRepaymentDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
     }
 
@@ -5021,7 +5025,7 @@ public class Loan extends AbstractPersistableCustom {
         final LocalDate expectedDisbursementDate = command
                 .localDateValueOfParameterNamed(LoanApiConstants.updatedDisbursementDateParameterName);
         disbursementDetails.updateExpectedDisbursementDateAndAmount(
-                Date.from(expectedDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), principal);
+                Date.from(expectedDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), principal);
         actualChanges.put(LoanApiConstants.disbursementDateParameterName,
                 command.stringValueOfParameterNamed(LoanApiConstants.disbursementDateParameterName));
         actualChanges.put(LoanApiConstants.disbursementIdParameterName,
@@ -5060,7 +5064,7 @@ public class Loan extends AbstractPersistableCustom {
 
     public BigDecimal retriveLastEmiAmount() {
         BigDecimal emiAmount = this.fixedEmiAmount;
-        Date startDate = Date.from(this.getDisbursementDate().atStartOfDay(ZoneId.systemDefault()).toInstant());
+        Date startDate = Date.from(this.getDisbursementDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         for (LoanTermVariations loanTermVariations : this.loanTermVariations) {
             if (loanTermVariations.getTermType().isEMIAmountVariation() && !startDate.after(loanTermVariations.getTermApplicableFrom())) {
                 startDate = loanTermVariations.getTermApplicableFrom();
@@ -5111,7 +5115,7 @@ public class Loan extends AbstractPersistableCustom {
     public LocalDate getExpectedMaturityDate() {
         LocalDate expectedMaturityDate = null;
         if (this.expectedMaturityDate != null) {
-            expectedMaturityDate = LocalDate.ofInstant(this.expectedMaturityDate.toInstant(), ZoneId.systemDefault());
+            expectedMaturityDate = LocalDate.ofInstant(this.expectedMaturityDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return expectedMaturityDate;
     }
@@ -5119,7 +5123,7 @@ public class Loan extends AbstractPersistableCustom {
     public LocalDate getMaturityDate() {
         LocalDate maturityDate = getExpectedMaturityDate();
         if (this.actualMaturityDate != null) {
-            maturityDate = LocalDate.ofInstant(this.actualMaturityDate.toInstant(), ZoneId.systemDefault());
+            maturityDate = LocalDate.ofInstant(this.actualMaturityDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return maturityDate;
     }
@@ -5252,7 +5256,7 @@ public class Loan extends AbstractPersistableCustom {
     }
 
     private void reverseTransactionsOnOrAfter(List<LoanTransaction> transactions, Date date) {
-        LocalDate refDate = LocalDate.ofInstant(date.toInstant(), ZoneId.systemDefault());
+        LocalDate refDate = LocalDate.ofInstant(date.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         for (LoanTransaction loanTransaction : transactions) {
             if (!loanTransaction.getTransactionDate().isBefore(refDate)) {
                 loanTransaction.reverse();
@@ -5286,13 +5290,13 @@ public class Loan extends AbstractPersistableCustom {
 
         if (existingIncomeTransaction == null) {
             LoanTransaction transaction = LoanTransaction.incomePosting(this, this.getOffice(),
-                    Date.from(compoundingDetail.getEffectiveDate().atStartOfDay(ZoneId.systemDefault()).toInstant()),
+                    Date.from(compoundingDetail.getEffectiveDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
                     compoundingDetail.getAmount(), interest, fee, penalties, currentUser);
             addLoanTransaction(transaction);
         } else if (existingIncomeTransaction.getAmount(getCurrency()).getAmount().compareTo(compoundingDetail.getAmount()) != 0) {
             existingIncomeTransaction.reverse();
             LoanTransaction transaction = LoanTransaction.incomePosting(this, this.getOffice(),
-                    Date.from(compoundingDetail.getEffectiveDate().atStartOfDay(ZoneId.systemDefault()).toInstant()),
+                    Date.from(compoundingDetail.getEffectiveDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
                     compoundingDetail.getAmount(), interest, fee, penalties, currentUser);
             addLoanTransaction(transaction);
         }
@@ -5534,15 +5538,15 @@ public class Loan extends AbstractPersistableCustom {
             feeCharges = feeCharges.plus(scheduledRepayment.getFeeChargesOutstanding(loanCurrency()));
             penaltyCharges = penaltyCharges.plus(scheduledRepayment.getPenaltyChargesOutstanding(loanCurrency()));
         }
-        return new LoanRepaymentScheduleInstallment(null, 0, LocalDate.now(ZoneId.systemDefault()), LocalDate.now(ZoneId.systemDefault()),
-                totalPrincipal.getAmount(), totalInterest.getAmount(), feeCharges.getAmount(), penaltyCharges.getAmount(), false,
-                compoundingDetails);
+        return new LoanRepaymentScheduleInstallment(null, 0, LocalDate.now(DateUtils.getDateTimeZoneOfTenant()),
+                LocalDate.now(DateUtils.getDateTimeZoneOfTenant()), totalPrincipal.getAmount(), totalInterest.getAmount(),
+                feeCharges.getAmount(), penaltyCharges.getAmount(), false, compoundingDetails);
     }
 
     public LocalDate getAccruedTill() {
         LocalDate accruedTill = null;
         if (this.accruedTill != null) {
-            accruedTill = LocalDate.ofInstant(this.accruedTill.toInstant(), ZoneId.systemDefault());
+            accruedTill = LocalDate.ofInstant(this.accruedTill.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return accruedTill;
     }
@@ -5552,7 +5556,7 @@ public class Loan extends AbstractPersistableCustom {
         if (this.interestRecalculatedOn == null) {
             interestRecalculatedOn = getDisbursementDate();
         } else {
-            interestRecalculatedOn = LocalDate.ofInstant(this.interestRecalculatedOn.toInstant(), ZoneId.systemDefault());
+            interestRecalculatedOn = LocalDate.ofInstant(this.interestRecalculatedOn.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return interestRecalculatedOn;
     }
@@ -5660,12 +5664,12 @@ public class Loan extends AbstractPersistableCustom {
 
             if (loanDisbursementDetails.expectedDisbursementDate() != null) {
                 expectedDisbursementDate = LocalDate.ofInstant(loanDisbursementDetails.expectedDisbursementDate().toInstant(),
-                        ZoneId.systemDefault());
+                        DateUtils.getDateTimeZoneOfTenant());
             }
 
             if (loanDisbursementDetails.actualDisbursementDate() != null) {
                 actualDisbursementDate = LocalDate.ofInstant(loanDisbursementDetails.actualDisbursementDate().toInstant(),
-                        ZoneId.systemDefault());
+                        DateUtils.getDateTimeZoneOfTenant());
             }
             BigDecimal waivedChargeAmount = null;
             disbursementData.add(new DisbursementData(loanDisbursementDetails.getId(), expectedDisbursementDate, actualDisbursementDate,
@@ -5813,7 +5817,7 @@ public class Loan extends AbstractPersistableCustom {
     public void updateRescheduledOnDate(LocalDate rescheduledOnDate) {
 
         if (rescheduledOnDate != null) {
-            this.rescheduledOnDate = Date.from(rescheduledOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.rescheduledOnDate = Date.from(rescheduledOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
     }
 
@@ -5982,7 +5986,7 @@ public class Loan extends AbstractPersistableCustom {
 
     public LocalDate possibleNextRefundDate() {
 
-        final LocalDate now = LocalDate.now(ZoneId.systemDefault());
+        final LocalDate now = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
 
         LocalDate lastTransactionDate = null;
         for (final LoanTransaction transaction : this.loanTransactions) {
@@ -6046,11 +6050,11 @@ public class Loan extends AbstractPersistableCustom {
             if ((loanTermVariations.getTermType().isDueDateVariation()
                     && loanTermVariations.fetchDateValue().isAfter(actualDisbursementDate))
                     || (loanTermVariations.getTermType().isEMIAmountVariation() && loanTermVariations.getTermApplicableFrom()
-                            .compareTo(Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant())) == 0
+                            .compareTo(Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant())) == 0
                                     ? Boolean.TRUE
                                     : Boolean.FALSE)
                     || loanTermVariations.getTermApplicableFrom()
-                            .after(Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()))) {
+                            .after(Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()))) {
                 iterator.remove();
             }
         }
@@ -6090,12 +6094,13 @@ public class Loan extends AbstractPersistableCustom {
                 charge.setActive(false);
             } else if (charge.isTrancheDisbursementCharge() && actualDisbursementDate.equals(LocalDate.ofInstant(
                     charge.getTrancheDisbursementCharge().getloanDisbursementDetails().actualDisbursementDate().toInstant(),
-                    ZoneId.systemDefault()))) {
+                    DateUtils.getDateTimeZoneOfTenant()))) {
                 charge.resetToOriginal(loanCurrency());
             }
         }
         for (final LoanDisbursementDetails details : this.disbursementDetails) {
-            if (actualDisbursementDate.equals(LocalDate.ofInstant(details.actualDisbursementDate().toInstant(), ZoneId.systemDefault()))) {
+            if (actualDisbursementDate
+                    .equals(LocalDate.ofInstant(details.actualDisbursementDate().toInstant(), DateUtils.getDateTimeZoneOfTenant()))) {
                 this.loanRepaymentScheduleDetail.setPrincipal(getDisbursedAmount().subtract(details.principal()));
                 details.updateActualDisbursementDate(null);
             }
@@ -6158,7 +6163,7 @@ public class Loan extends AbstractPersistableCustom {
      */
     public LocalDate getNextPossibleRepaymentDateForRescheduling() {
         List<LoanDisbursementDetails> loanDisbursementDetails = this.disbursementDetails;
-        LocalDate nextRepaymentDate = LocalDate.now(ZoneId.systemDefault());
+        LocalDate nextRepaymentDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
         for (LoanDisbursementDetails loanDisbursementDetail : loanDisbursementDetails) {
             if (loanDisbursementDetail.actualDisbursementDate() == null) {
                 List<LoanRepaymentScheduleInstallment> installments = getRepaymentScheduleInstallments();

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanAccountDomainServiceJpa.java

@@ -21,7 +21,6 @@ package org.apache.fineract.portfolio.loanaccount.domain;
 import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -320,7 +319,8 @@ public class LoanAccountDomainServiceJpa implements LoanAccountDomainService {
         } else {
             final boolean allowTransactionsOnHoliday = this.configurationDomainService.allowTransactionsOnHolidayEnabled();
             final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(loan.getOfficeId(),
-                    Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), HolidayStatusType.ACTIVE.getValue());
+                    Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                    HolidayStatusType.ACTIVE.getValue());
             final WorkingDays workingDays = this.workingDaysRepository.findOne();
             final boolean allowTransactionsOnNonWorkingDay = this.configurationDomainService.allowTransactionsOnNonWorkingDayEnabled();
             final boolean isHolidayEnabled = this.configurationDomainService.isRescheduleRepaymentsOnHolidaysEnabled();
@@ -400,7 +400,8 @@ public class LoanAccountDomainServiceJpa implements LoanAccountDomainService {
                 txnExternalId, DateUtils.getLocalDateTimeOfTenant(), currentUser);
         final boolean allowTransactionsOnHoliday = this.configurationDomainService.allowTransactionsOnHolidayEnabled();
         final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(loan.getOfficeId(),
-                Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), HolidayStatusType.ACTIVE.getValue());
+                Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                HolidayStatusType.ACTIVE.getValue());
         final WorkingDays workingDays = this.workingDaysRepository.findOne();
         final boolean allowTransactionsOnNonWorkingDay = this.configurationDomainService.allowTransactionsOnNonWorkingDayEnabled();
 
@@ -507,8 +508,8 @@ public class LoanAccountDomainServiceJpa implements LoanAccountDomainService {
             if (installment.getDueDate().isAfter(loan.getMaturityDate())) {
                 accruedTill = DateUtils.getLocalDateOfTenant();
             }
-            if (!isOrganisationDateEnabled
-                    || LocalDate.ofInstant(organisationStartDate.toInstant(), ZoneId.systemDefault()).isBefore(installment.getDueDate())) {
+            if (!isOrganisationDateEnabled || LocalDate.ofInstant(organisationStartDate.toInstant(), DateUtils.getDateTimeZoneOfTenant())
+                    .isBefore(installment.getDueDate())) {
                 generateLoanScheduleAccrualData(accruedTill, loanScheduleAccrualDatas, loanId, officeId, accrualStartDate,
                         repaymentFrequency, repayEvery, interestCalculatedFrom, loanProductId, currency, currencyData, loanCharges,
                         installment);
@@ -593,7 +594,8 @@ public class LoanAccountDomainServiceJpa implements LoanAccountDomainService {
                 transactionDate, txnExternalId, DateUtils.getLocalDateTimeOfTenant(), currentUser);
         final boolean allowTransactionsOnHoliday = this.configurationDomainService.allowTransactionsOnHolidayEnabled();
         final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(loan.getOfficeId(),
-                Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), HolidayStatusType.ACTIVE.getValue());
+                Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                HolidayStatusType.ACTIVE.getValue());
         final WorkingDays workingDays = this.workingDaysRepository.findOne();
         final boolean allowTransactionsOnNonWorkingDay = this.configurationDomainService.allowTransactionsOnNonWorkingDayEnabled();
 
@@ -681,7 +683,7 @@ public class LoanAccountDomainServiceJpa implements LoanAccountDomainService {
             payment = LoanTransaction.repayment(loan.getOffice(), payPrincipal.plus(interestPayable).plus(feePayable).plus(penaltyPayable),
                     paymentDetail, foreClosureDate, externalId, currentDateTime, appUser);
             createdDate = createdDate.plusSeconds(1);
-            payment.updateCreatedDate(Date.from(createdDate.atZone(ZoneId.systemDefault()).toInstant()));
+            payment.updateCreatedDate(Date.from(createdDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
             payment.updateLoan(loan);
             newTransactions.add(payment);
         }

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanCharge.java

@@ -21,7 +21,6 @@ package org.apache.fineract.portfolio.loanaccount.domain;
 import java.math.BigDecimal;
 import java.math.MathContext;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -44,6 +43,7 @@ import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.api.JsonCommand;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
 import org.apache.fineract.organisation.monetary.domain.Money;
 import org.apache.fineract.organisation.monetary.domain.MoneyHelper;
@@ -194,7 +194,7 @@ public class LoanCharge extends AbstractPersistableCustom {
             amountPercentageAppliedTo = BigDecimal.ZERO;
             for (final LoanDisbursementDetails loanDisbursementDetails : loan.getDisbursementDetails()) {
                 if (!loanDisbursementDetails.expectedDisbursementDate()
-                        .after(Date.from(dueDate.atStartOfDay(ZoneId.systemDefault()).toInstant()))) {
+                        .after(Date.from(dueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()))) {
                     amountPercentageAppliedTo = amountPercentageAppliedTo.add(loanDisbursementDetails.principal());
                 }
             }
@@ -241,7 +241,7 @@ public class LoanCharge extends AbstractPersistableCustom {
                         chargeDefinition.getName());
             }
 
-            this.dueDate = Date.from(dueDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.dueDate = Date.from(dueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         } else {
             this.dueDate = null;
         }
@@ -384,7 +384,7 @@ public class LoanCharge extends AbstractPersistableCustom {
     public void update(final BigDecimal amount, final LocalDate dueDate, final BigDecimal loanPrincipal, Integer numberOfRepayments,
             BigDecimal loanCharge) {
         if (dueDate != null) {
-            this.dueDate = Date.from(dueDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.dueDate = Date.from(dueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         if (amount != null) {
@@ -472,7 +472,7 @@ public class LoanCharge extends AbstractPersistableCustom {
             actualChanges.put("locale", localeAsInput);
 
             final LocalDate newValue = command.localDateValueOfParameterNamed(dueDateParamName);
-            this.dueDate = Date.from(newValue.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.dueDate = Date.from(newValue.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
 
         final String amountParamName = "amount";
@@ -580,7 +580,7 @@ public class LoanCharge extends AbstractPersistableCustom {
     public LocalDate getDueLocalDate() {
         LocalDate dueDate = null;
         if (this.dueDate != null) {
-            dueDate = LocalDate.ofInstant(this.dueDate.toInstant(), ZoneId.systemDefault());
+            dueDate = LocalDate.ofInstant(this.dueDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return dueDate;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanDisbursementDetails.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.loanaccount.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.Objects;
 import javax.persistence.Column;
@@ -31,6 +30,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.loanaccount.data.DisbursementData;
 
 @Entity
@@ -98,7 +98,7 @@ public class LoanDisbursementDetails extends AbstractPersistableCustom {
     public LocalDate expectedDisbursementDateAsLocalDate() {
         LocalDate expectedDisburseDate = null;
         if (this.expectedDisbursementDate != null) {
-            expectedDisburseDate = LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), ZoneId.systemDefault());
+            expectedDisburseDate = LocalDate.ofInstant(this.expectedDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         return expectedDisburseDate;
     }
@@ -127,7 +127,7 @@ public class LoanDisbursementDetails extends AbstractPersistableCustom {
         LocalDate expectedDisburseDate = expectedDisbursementDateAsLocalDate();
         LocalDate actualDisburseDate = null;
         if (this.actualDisbursementDate != null) {
-            actualDisburseDate = LocalDate.ofInstant(this.actualDisbursementDate.toInstant(), ZoneId.systemDefault());
+            actualDisburseDate = LocalDate.ofInstant(this.actualDisbursementDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         BigDecimal waivedChargeAmount = null;
         return new DisbursementData(getId(), expectedDisburseDate, actualDisburseDate, this.principal, null, null, waivedChargeAmount);

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanInterestRecalcualtionAdditionalDetails.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.loanaccount.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -28,6 +27,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 
 @Entity
 @Table(name = "m_loan_interest_recalculation_additional_details")
@@ -46,13 +46,13 @@ public class LoanInterestRecalcualtionAdditionalDetails extends AbstractPersista
 
     public LoanInterestRecalcualtionAdditionalDetails(final LocalDate effectiveDate, final BigDecimal amount) {
         if (effectiveDate != null) {
-            this.effectiveDate = Date.from(effectiveDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.effectiveDate = Date.from(effectiveDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         this.amount = amount;
     }
 
     public LocalDate getEffectiveDate() {
-        return LocalDate.ofInstant(this.effectiveDate.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.effectiveDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public BigDecimal getAmount() {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanOfficerAssignmentHistory.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.loanaccount.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -30,6 +29,7 @@ import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.fineract.infrastructure.core.domain.AbstractAuditableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.staff.domain.Staff;
 
 @Entity
@@ -53,8 +53,8 @@ public class LoanOfficerAssignmentHistory extends AbstractAuditableCustom {
     private Date endDate;
 
     public static LoanOfficerAssignmentHistory createNew(final Loan loan, final Staff loanOfficer, final LocalDate startDate) {
-        return new LoanOfficerAssignmentHistory(loan, loanOfficer, Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant()),
-                null);
+        return new LoanOfficerAssignmentHistory(loan, loanOfficer,
+                Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), null);
     }
 
     protected LoanOfficerAssignmentHistory() {
@@ -73,11 +73,11 @@ public class LoanOfficerAssignmentHistory extends AbstractAuditableCustom {
     }
 
     public void updateStartDate(final LocalDate startDate) {
-        this.startDate = Date.from(startDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.startDate = Date.from(startDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public void updateEndDate(final LocalDate endDate) {
-        this.endDate = Date.from(endDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.endDate = Date.from(endDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public boolean matchesStartDateOf(final LocalDate matchingDate) {
@@ -85,7 +85,7 @@ public class LoanOfficerAssignmentHistory extends AbstractAuditableCustom {
     }
 
     public LocalDate getStartDate() {
-        return LocalDate.ofInstant(this.startDate.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.startDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public boolean hasStartDateBefore(final LocalDate matchingDate) {
@@ -103,11 +103,12 @@ public class LoanOfficerAssignmentHistory extends AbstractAuditableCustom {
      * @return
      */
     public boolean isEndDateAfter(final LocalDate compareDate) {
-        return this.endDate == null ? false : LocalDate.ofInstant(this.endDate.toInstant(), ZoneId.systemDefault()).isAfter(compareDate);
+        return this.endDate == null ? false
+                : LocalDate.ofInstant(this.endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()).isAfter(compareDate);
     }
 
     public LocalDate getEndDate() {
-        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.endDate.toInstant(), ZoneId.systemDefault()), null);
+        return ObjectUtils.defaultIfNull(LocalDate.ofInstant(this.endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()), null);
     }
 
     public boolean isSameLoanOfficer(final Staff staff) {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanRepaymentScheduleInstallment.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.loanaccount.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Comparator;
 import java.util.Date;
 import java.util.HashSet;
@@ -36,6 +35,7 @@ import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.domain.AbstractAuditableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
 import org.apache.fineract.organisation.monetary.domain.Money;
 
@@ -149,8 +149,8 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
             final Set<LoanInterestRecalcualtionAdditionalDetails> compoundingDetails, final BigDecimal rescheduleInterestPortion) {
         this.loan = loan;
         this.installmentNumber = installmentNumber;
-        this.fromDate = Date.from(fromDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
-        this.dueDate = Date.from(dueDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.fromDate = Date.from(fromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.dueDate = Date.from(dueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.principal = defaultToNullIfZero(principal);
         this.interestCharged = defaultToNullIfZero(interest);
         this.feeChargesCharged = defaultToNullIfZero(feeCharges);
@@ -167,8 +167,8 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
             final Set<LoanInterestRecalcualtionAdditionalDetails> compoundingDetails) {
         this.loan = loan;
         this.installmentNumber = installmentNumber;
-        this.fromDate = Date.from(fromDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
-        this.dueDate = Date.from(dueDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.fromDate = Date.from(fromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
+        this.dueDate = Date.from(dueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.principal = defaultToNullIfZero(principal);
         this.interestCharged = defaultToNullIfZero(interest);
         this.feeChargesCharged = defaultToNullIfZero(feeCharges);
@@ -205,14 +205,14 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
     public LocalDate getFromDate() {
         LocalDate fromLocalDate = null;
         if (this.fromDate != null) {
-            fromLocalDate = LocalDate.ofInstant(this.fromDate.toInstant(), ZoneId.systemDefault());
+            fromLocalDate = LocalDate.ofInstant(this.fromDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
 
         return fromLocalDate;
     }
 
     public LocalDate getDueDate() {
-        return LocalDate.ofInstant(this.dueDate.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.dueDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public Money getPrincipal(final MonetaryCurrency currency) {
@@ -588,7 +588,7 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
     public void updateDerivedFields(final MonetaryCurrency currency, final LocalDate actualDisbursementDate) {
         if (!this.obligationsMet && getTotalOutstanding(currency).isZero()) {
             this.obligationsMet = true;
-            this.obligationsMetOnDate = Date.from(actualDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.obligationsMetOnDate = Date.from(actualDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
     }
 
@@ -616,7 +616,7 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
     private void checkIfRepaymentPeriodObligationsAreMet(final LocalDate transactionDate, final MonetaryCurrency currency) {
         this.obligationsMet = getTotalOutstanding(currency).isZero();
         if (this.obligationsMet) {
-            this.obligationsMetOnDate = Date.from(transactionDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.obligationsMetOnDate = Date.from(transactionDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         } else {
             this.obligationsMetOnDate = null;
         }
@@ -624,13 +624,13 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
 
     public void updateDueDate(final LocalDate newDueDate) {
         if (newDueDate != null) {
-            this.dueDate = Date.from(newDueDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.dueDate = Date.from(newDueDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
     }
 
     public void updateFromDate(final LocalDate newFromDate) {
         if (newFromDate != null) {
-            this.fromDate = Date.from(newFromDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.fromDate = Date.from(newFromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
     }
 
@@ -666,7 +666,7 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
 
     public void updateObligationMetOnDate(final LocalDate obligationsMetOnDate) {
         this.obligationsMetOnDate = (obligationsMetOnDate != null)
-                ? Date.from(obligationsMetOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant())
+                ? Date.from(obligationsMetOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant())
                 : null;
     }
 
@@ -699,7 +699,7 @@ public final class LoanRepaymentScheduleInstallment extends AbstractAuditableCus
         LocalDate obligationsMetOnDate = null;
 
         if (this.obligationsMetOnDate != null) {
-            obligationsMetOnDate = LocalDate.ofInstant(this.obligationsMetOnDate.toInstant(), ZoneId.systemDefault());
+            obligationsMetOnDate = LocalDate.ofInstant(this.obligationsMetOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
 
         return obligationsMetOnDate;

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanTermVariations.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.loanaccount.domain;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -33,6 +32,7 @@ import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.loanaccount.data.LoanTermVariationsData;
 import org.apache.fineract.portfolio.loanproduct.service.LoanEnumerations;
 
@@ -120,10 +120,10 @@ public class LoanTermVariations extends AbstractPersistableCustom {
     }
 
     public LoanTermVariationsData toData() {
-        LocalDate termStartDate = LocalDate.ofInstant(this.termApplicableFrom.toInstant(), ZoneId.systemDefault());
+        LocalDate termStartDate = LocalDate.ofInstant(this.termApplicableFrom.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         LocalDate dateValue = null;
         if (this.dateValue != null) {
-            dateValue = LocalDate.ofInstant(this.dateValue.toInstant(), ZoneId.systemDefault());
+            dateValue = LocalDate.ofInstant(this.dateValue.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
         EnumOptionData type = LoanEnumerations.loanvariationType(this.termType);
         return new LoanTermVariationsData(getId(), type, termStartDate, this.decimalValue, dateValue, this.isSpecificToInstallment);
@@ -134,7 +134,7 @@ public class LoanTermVariations extends AbstractPersistableCustom {
     }
 
     public LocalDate fetchTermApplicaDate() {
-        return LocalDate.ofInstant(this.termApplicableFrom.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.termApplicableFrom.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public BigDecimal getTermValue() {
@@ -146,7 +146,7 @@ public class LoanTermVariations extends AbstractPersistableCustom {
     }
 
     public LocalDate fetchDateValue() {
-        return this.dateValue == null ? null : LocalDate.ofInstant(this.dateValue.toInstant(), ZoneId.systemDefault());
+        return this.dateValue == null ? null : LocalDate.ofInstant(this.dateValue.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public void setTermApplicableFrom(Date termApplicableFrom) {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanTransaction.java

@@ -21,7 +21,6 @@ package org.apache.fineract.portfolio.loanaccount.domain;
 import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
@@ -205,9 +204,9 @@ public class LoanTransaction extends AbstractPersistableCustom {
         PaymentDetail paymentDetail = null;
         String externalId = null;
         return new LoanTransaction(loan, office, LoanTransactionType.ACCRUAL.getValue(),
-                Date.from(interestAppliedDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), interestPortion, principalPortion,
-                interestPortion, feesPortion, penaltiesPortion, overPaymentPortion, reversed, paymentDetail, externalId, createdDate,
-                appUser);
+                Date.from(interestAppliedDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), interestPortion,
+                principalPortion, interestPortion, feesPortion, penaltiesPortion, overPaymentPortion, reversed, paymentDetail, externalId,
+                createdDate, appUser);
     }
 
     public static LoanTransaction accrual(final Loan loan, final Office office, final Money amount, final Money interest,
@@ -227,35 +226,35 @@ public class LoanTransaction extends AbstractPersistableCustom {
         String externalId = null;
         LocalDateTime createdDate = DateUtils.getLocalDateTimeOfTenant();
         return new LoanTransaction(loan, office, LoanTransactionType.ACCRUAL.getValue(),
-                Date.from(dateOf.atStartOfDay(ZoneId.systemDefault()).toInstant()), amount, principalPortion, interestPortion,
+                Date.from(dateOf.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()), amount, principalPortion, interestPortion,
                 feeChargesPortion, penaltyChargesPortion, overPaymentPortion, reversed, paymentDetail, externalId, createdDate, appUser);
     }
 
     public static LoanTransaction initiateTransfer(final Office office, final Loan loan, final LocalDate transferDate,
             final LocalDateTime createdDate, final AppUser appUser) {
         return new LoanTransaction(loan, office, LoanTransactionType.INITIATE_TRANSFER.getValue(),
-                Date.from(transferDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), loan.getSummary().getTotalOutstanding(),
-                loan.getSummary().getTotalPrincipalOutstanding(), loan.getSummary().getTotalInterestOutstanding(),
-                loan.getSummary().getTotalFeeChargesOutstanding(), loan.getSummary().getTotalPenaltyChargesOutstanding(), null, false, null,
-                null, createdDate, appUser);
+                Date.from(transferDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                loan.getSummary().getTotalOutstanding(), loan.getSummary().getTotalPrincipalOutstanding(),
+                loan.getSummary().getTotalInterestOutstanding(), loan.getSummary().getTotalFeeChargesOutstanding(),
+                loan.getSummary().getTotalPenaltyChargesOutstanding(), null, false, null, null, createdDate, appUser);
     }
 
     public static LoanTransaction approveTransfer(final Office office, final Loan loan, final LocalDate transferDate,
             final LocalDateTime createdDate, final AppUser appUser) {
         return new LoanTransaction(loan, office, LoanTransactionType.APPROVE_TRANSFER.getValue(),
-                Date.from(transferDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), loan.getSummary().getTotalOutstanding(),
-                loan.getSummary().getTotalPrincipalOutstanding(), loan.getSummary().getTotalInterestOutstanding(),
-                loan.getSummary().getTotalFeeChargesOutstanding(), loan.getSummary().getTotalPenaltyChargesOutstanding(), null, false, null,
-                null, createdDate, appUser);
+                Date.from(transferDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                loan.getSummary().getTotalOutstanding(), loan.getSummary().getTotalPrincipalOutstanding(),
+                loan.getSummary().getTotalInterestOutstanding(), loan.getSummary().getTotalFeeChargesOutstanding(),
+                loan.getSummary().getTotalPenaltyChargesOutstanding(), null, false, null, null, createdDate, appUser);
     }
 
     public static LoanTransaction withdrawTransfer(final Office office, final Loan loan, final LocalDate transferDate,
             final LocalDateTime createdDate, final AppUser appUser) {
         return new LoanTransaction(loan, office, LoanTransactionType.WITHDRAW_TRANSFER.getValue(),
-                Date.from(transferDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), loan.getSummary().getTotalOutstanding(),
-                loan.getSummary().getTotalPrincipalOutstanding(), loan.getSummary().getTotalInterestOutstanding(),
-                loan.getSummary().getTotalFeeChargesOutstanding(), loan.getSummary().getTotalPenaltyChargesOutstanding(), null, false, null,
-                null, createdDate, appUser);
+                Date.from(transferDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                loan.getSummary().getTotalOutstanding(), loan.getSummary().getTotalPrincipalOutstanding(),
+                loan.getSummary().getTotalInterestOutstanding(), loan.getSummary().getTotalFeeChargesOutstanding(),
+                loan.getSummary().getTotalPenaltyChargesOutstanding(), null, false, null, null, createdDate, appUser);
     }
 
     public static LoanTransaction refund(final Office office, final Money amount, final PaymentDetail paymentDetail,
@@ -269,8 +268,8 @@ public class LoanTransaction extends AbstractPersistableCustom {
                 loanTransaction.amount, loanTransaction.principalPortion, loanTransaction.interestPortion,
                 loanTransaction.feeChargesPortion, loanTransaction.penaltyChargesPortion, loanTransaction.overPaymentPortion,
                 loanTransaction.reversed, loanTransaction.paymentDetail, loanTransaction.externalId,
-                (loanTransaction.createdDate == null) ? LocalDateTime.now(ZoneId.systemDefault())
-                        : LocalDateTime.ofInstant(loanTransaction.createdDate.toInstant(), ZoneId.systemDefault()),
+                (loanTransaction.createdDate == null) ? LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant())
+                        : LocalDateTime.ofInstant(loanTransaction.createdDate.toInstant(), DateUtils.getDateTimeZoneOfTenant()),
                 loanTransaction.appUser);
     }
 
@@ -321,7 +320,7 @@ public class LoanTransaction extends AbstractPersistableCustom {
         this.office = office;
         this.externalId = externalId;
         this.submittedOnDate = DateUtils.getDateOfTenant();
-        this.createdDate = Date.from(createdDate.atZone(ZoneId.systemDefault()).toInstant());
+        this.createdDate = Date.from(createdDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.appUser = appUser;
     }
 
@@ -345,11 +344,11 @@ public class LoanTransaction extends AbstractPersistableCustom {
         this.loan = loan;
         this.typeOf = type.getValue();
         this.amount = amount;
-        this.dateOf = Date.from(date.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.dateOf = Date.from(date.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.externalId = externalId;
         this.office = office;
         this.submittedOnDate = DateUtils.getDateOfTenant();
-        this.createdDate = Date.from(createdDate.atZone(ZoneId.systemDefault()).toInstant());
+        this.createdDate = Date.from(createdDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.appUser = appUser;
     }
 
@@ -360,11 +359,11 @@ public class LoanTransaction extends AbstractPersistableCustom {
         this.typeOf = type.getValue();
         this.paymentDetail = paymentDetail;
         this.amount = amount;
-        this.dateOf = Date.from(date.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        this.dateOf = Date.from(date.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.externalId = externalId;
         this.office = office;
         this.submittedOnDate = DateUtils.getDateOfTenant();
-        this.createdDate = Date.from(createdDate.atZone(ZoneId.systemDefault()).toInstant());
+        this.createdDate = Date.from(createdDate.atZone(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         this.appUser = appUser;
     }
 
@@ -476,7 +475,7 @@ public class LoanTransaction extends AbstractPersistableCustom {
     }
 
     public LocalDate getTransactionDate() {
-        return LocalDate.ofInstant(this.dateOf.toInstant(), ZoneId.systemDefault());
+        return LocalDate.ofInstant(this.dateOf.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public Date getDateOf() {
@@ -718,13 +717,13 @@ public class LoanTransaction extends AbstractPersistableCustom {
     }
 
     private LocalDate getCreatedDate() {
-        return (this.createdDate == null) ? LocalDate.now(ZoneId.systemDefault())
-                : LocalDate.ofInstant(this.createdDate.toInstant(), ZoneId.systemDefault());
+        return (this.createdDate == null) ? LocalDate.now(DateUtils.getDateTimeZoneOfTenant())
+                : LocalDate.ofInstant(this.createdDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public LocalDateTime getCreatedDateTime() {
-        return (this.createdDate == null) ? LocalDateTime.now(ZoneId.systemDefault())
-                : LocalDateTime.ofInstant(this.createdDate.toInstant(), ZoneId.systemDefault());
+        return (this.createdDate == null) ? LocalDateTime.now(DateUtils.getDateTimeZoneOfTenant())
+                : LocalDateTime.ofInstant(this.createdDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
     }
 
     public boolean isLastTransaction(final LoanTransaction loanTransaction) {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/guarantor/command/GuarantorCommand.java

@@ -20,13 +20,13 @@ package org.apache.fineract.portfolio.loanaccount.guarantor.command;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.loanaccount.guarantor.GuarantorConstants.GuarantorJSONinputParams;
 import org.apache.fineract.portfolio.loanaccount.guarantor.domain.GuarantorType;
 
@@ -91,7 +91,7 @@ public class GuarantorCommand {
     }
 
     public Date getDobAsDate() {
-        return Date.from(this.dob.atStartOfDay(ZoneId.systemDefault()).toInstant());
+        return Date.from(this.dob.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
     }
 
     public void validateForCreate() {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/guarantor/service/GuarantorDomainServiceImpl.java

@@ -20,7 +20,6 @@ package org.apache.fineract.portfolio.loanaccount.guarantor.service;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -32,6 +31,7 @@ import javax.annotation.PostConstruct;
 import org.apache.fineract.infrastructure.core.data.ApiParameterError;
 import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MoneyHelper;
 import org.apache.fineract.portfolio.account.PortfolioAccountType;
 import org.apache.fineract.portfolio.account.data.AccountTransferDTO;
@@ -223,7 +223,7 @@ public class GuarantorDomainServiceImpl implements GuarantorDomainService {
         final List<Guarantor> existGuarantorList = this.guarantorRepository.findByLoan(loan);
         final boolean isRegularTransaction = true;
         final boolean isExceptionForBalanceCheck = true;
-        LocalDate transactionDate = LocalDate.now(ZoneId.systemDefault());
+        LocalDate transactionDate = LocalDate.now(DateUtils.getDateTimeZoneOfTenant());
         PortfolioAccountType fromAccountType = PortfolioAccountType.SAVINGS;
         PortfolioAccountType toAccountType = PortfolioAccountType.LOAN;
         final Long toAccountId = loan.getId();

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/guarantor/service/GuarantorWritePlatformServiceJpaRepositoryIImpl.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.loanaccount.guarantor.service;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -34,6 +33,7 @@ import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.exception.GeneralPlatformDomainRuleException;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.staff.domain.StaffRepositoryWrapper;
 import org.apache.fineract.portfolio.account.domain.AccountAssociationType;
 import org.apache.fineract.portfolio.account.domain.AccountAssociations;
@@ -123,7 +123,7 @@ public class GuarantorWritePlatformServiceJpaRepositoryIImpl implements Guaranto
                 guarantorFundingDetails.add(fundingDetails);
                 if (loan.isDisbursed()
                         || (loan.isApproved() && (loan.getGuaranteeAmount() != null || loan.loanProduct().isHoldGuaranteeFundsEnabled()))) {
-                    this.guarantorDomainService.assignGuarantor(fundingDetails, LocalDate.now(ZoneId.systemDefault()));
+                    this.guarantorDomainService.assignGuarantor(fundingDetails, LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
                     loan.updateGuaranteeAmount(fundingDetails.getAmount());
                 }
             }
@@ -310,7 +310,7 @@ public class GuarantorWritePlatformServiceJpaRepositoryIImpl implements Guaranto
         GuarantorFundStatusType fundStatusType = GuarantorFundStatusType.DELETED;
         if (guarantorForDelete.getLoan().isDisbursed() || guarantorForDelete.getLoan().isApproved()) {
             fundStatusType = GuarantorFundStatusType.WITHDRAWN;
-            this.guarantorDomainService.releaseGuarantor(guarantorFundingDetails, LocalDate.now(ZoneId.systemDefault()));
+            this.guarantorDomainService.releaseGuarantor(guarantorFundingDetails, LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
         }
         guarantorForDelete.updateStatus(guarantorFundingDetails, fundStatusType);
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/data/LoanSchedulePeriodData.java

@@ -20,8 +20,8 @@ package org.apache.fineract.portfolio.loanaccount.loanschedule.data;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.temporal.ChronoUnit;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 
 /**
  * Immutable data object that represents a period of a loan schedule.
@@ -193,7 +193,7 @@ public final class LoanSchedulePeriodData {
         this.totalOutstandingForPeriod = this.feeChargesOutstanding;
         this.totalActualCostOfLoanForPeriod = this.feeChargesDue;
         this.totalInstallmentAmountForPeriod = null;
-        if (dueDate.isBefore(LocalDate.now(ZoneId.systemDefault()))) {
+        if (dueDate.isBefore(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()))) {
             this.totalOverdue = this.totalOutstandingForPeriod;
         } else {
             this.totalOverdue = null;
@@ -255,7 +255,7 @@ public final class LoanSchedulePeriodData {
         this.totalActualCostOfLoanForPeriod = interestDueOnPrincipalOutstanding.add(feeChargesDueForPeriod);
         this.totalInstallmentAmountForPeriod = totalInstallmentAmountForPeriod;
 
-        if (dueDate.isBefore(LocalDate.now(ZoneId.systemDefault()))) {
+        if (dueDate.isBefore(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()))) {
             this.totalOverdue = this.totalOutstandingForPeriod;
         } else {
             this.totalOverdue = null;
@@ -326,7 +326,7 @@ public final class LoanSchedulePeriodData {
         this.totalActualCostOfLoanForPeriod = totalActualCostOfLoanForPeriod;
         this.totalInstallmentAmountForPeriod = totalInstallmentAmountForPeriod;
 
-        if (dueDate.isBefore(LocalDate.now(ZoneId.systemDefault()))) {
+        if (dueDate.isBefore(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()))) {
             this.totalOverdue = this.totalOutstandingForPeriod;
         } else {
             this.totalOverdue = null;

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/domain/LoanApplicationTerms.java

@@ -21,12 +21,12 @@ package org.apache.fineract.portfolio.loanaccount.loanschedule.domain;
 import java.math.BigDecimal;
 import java.math.MathContext;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.temporal.ChronoUnit;
 import java.util.Date;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.ApplicationCurrency;
 import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
 import org.apache.fineract.organisation.monetary.domain.Money;
@@ -1369,7 +1369,7 @@ public final class LoanApplicationTerms {
     public Date getRepaymentStartFromDate() {
         Date dateValue = null;
         if (this.repaymentsStartingFromDate != null) {
-            dateValue = Date.from(this.repaymentsStartingFromDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            dateValue = Date.from(this.repaymentsStartingFromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         return dateValue;
     }
@@ -1377,7 +1377,7 @@ public final class LoanApplicationTerms {
     public Date getInterestChargedFromDate() {
         Date dateValue = null;
         if (this.interestChargedFromDate != null) {
-            dateValue = Date.from(this.interestChargedFromDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            dateValue = Date.from(this.interestChargedFromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
         }
         return dateValue;
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/service/LoanScheduleAssembler.java

@@ -25,7 +25,6 @@ import java.math.BigDecimal;
 import java.math.MathContext;
 import java.math.RoundingMode;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.temporal.ChronoField;
 import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
@@ -435,7 +434,8 @@ public class LoanScheduleAssembler {
         }
         final boolean isHolidayEnabled = this.configurationDomainService.isRescheduleRepaymentsOnHolidaysEnabled();
         final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(officeId,
-                Date.from(expectedDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), HolidayStatusType.ACTIVE.getValue());
+                Date.from(expectedDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                HolidayStatusType.ACTIVE.getValue());
         final WorkingDays workingDays = this.workingDaysRepository.findOne();
         HolidayDetailDTO detailDTO = new HolidayDetailDTO(isHolidayEnabled, holidays, workingDays);
 
@@ -602,7 +602,8 @@ public class LoanScheduleAssembler {
 
         final LocalDate expectedDisbursementDate = this.fromApiJsonHelper.extractLocalDateNamed("expectedDisbursementDate", element);
         final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(officeId,
-                Date.from(expectedDisbursementDate.atStartOfDay(ZoneId.systemDefault()).toInstant()), HolidayStatusType.ACTIVE.getValue());
+                Date.from(expectedDisbursementDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                HolidayStatusType.ACTIVE.getValue());
         final WorkingDays workingDays = this.workingDaysRepository.findOne();
 
         validateDisbursementDateIsOnNonWorkingDay(loanApplicationTerms.getExpectedDisbursementDate(), workingDays);
@@ -650,7 +651,7 @@ public class LoanScheduleAssembler {
         final boolean isHolidayEnabled = this.configurationDomainService.isRescheduleRepaymentsOnHolidaysEnabled();
 
         final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(officeId,
-                Date.from(loanApplicationTerms.getExpectedDisbursementDate().atStartOfDay(ZoneId.systemDefault()).toInstant()),
+                Date.from(loanApplicationTerms.getExpectedDisbursementDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
                 HolidayStatusType.ACTIVE.getValue());
         final WorkingDays workingDays = this.workingDaysRepository.findOne();
 
@@ -669,7 +670,7 @@ public class LoanScheduleAssembler {
 
         final boolean isHolidayEnabled = this.configurationDomainService.isRescheduleRepaymentsOnHolidaysEnabled();
         final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(officeId,
-                Date.from(loanApplicationTerms.getExpectedDisbursementDate().atStartOfDay(ZoneId.systemDefault()).toInstant()),
+                Date.from(loanApplicationTerms.getExpectedDisbursementDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
                 HolidayStatusType.ACTIVE.getValue());
         final WorkingDays workingDays = this.workingDaysRepository.findOne();
         HolidayDetailDTO holidayDetailDTO = new HolidayDetailDTO(isHolidayEnabled, holidays, workingDays);
@@ -851,8 +852,8 @@ public class LoanScheduleAssembler {
             throw new PlatformApiDataValidationException(dataValidationErrors);
         }
         if (loan.getExpectedFirstRepaymentOnDate() == null) {
-            loan.setExpectedFirstRepaymentOnDate(
-                    Date.from(loan.fetchRepaymentScheduleInstallment(1).getDueDate().atStartOfDay(ZoneId.systemDefault()).toInstant()));
+            loan.setExpectedFirstRepaymentOnDate(Date.from(
+                    loan.fetchRepaymentScheduleInstallment(1).getDueDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
         }
         final LocalDate recalculateFrom = null;
         ScheduleGeneratorDTO scheduleGeneratorDTO = this.loanUtilService.buildScheduleGeneratorDTO(loan, recalculateFrom);
@@ -989,13 +990,13 @@ public class LoanScheduleAssembler {
 
             LocalDate duedateLocalDate = this.fromApiJsonHelper.extractLocalDateNamed(LoanApiConstants.dueDateParamName, arrayElement,
                     dateFormat, locale);
-            Date dueDate = Date.from(duedateLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            Date dueDate = Date.from(duedateLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
 
             LocalDate modifiedDuedateLocalDate = this.fromApiJsonHelper.extractLocalDateNamed(LoanApiConstants.modifiedDueDateParamName,
                     arrayElement, dateFormat, locale);
             Date modifiedDuedate = null;
             if (modifiedDuedateLocalDate != null) {
-                modifiedDuedate = Date.from(modifiedDuedateLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                modifiedDuedate = Date.from(modifiedDuedateLocalDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
             boolean isSpecificToInstallment = true;
             if (isInsertInstallment) {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/service/LoanScheduleHistoryWritePlatformServiceImpl.java

@@ -19,10 +19,10 @@
 package org.apache.fineract.portfolio.loanaccount.loanschedule.service;
 
 import java.math.BigDecimal;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
 import org.apache.fineract.portfolio.loanaccount.domain.Loan;
 import org.apache.fineract.portfolio.loanaccount.domain.LoanRepaymentScheduleInstallment;
@@ -60,11 +60,13 @@ public class LoanScheduleHistoryWritePlatformServiceImpl implements LoanSchedule
             Date dueDate = null;
 
             if (repaymentScheduleInstallment.getFromDate() != null) {
-                fromDate = Date.from(repaymentScheduleInstallment.getFromDate().atStartOfDay(ZoneId.systemDefault()).toInstant());
+                fromDate = Date
+                        .from(repaymentScheduleInstallment.getFromDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
 
             if (repaymentScheduleInstallment.getDueDate() != null) {
-                dueDate = Date.from(repaymentScheduleInstallment.getDueDate().atStartOfDay(ZoneId.systemDefault()).toInstant());
+                dueDate = Date
+                        .from(repaymentScheduleInstallment.getDueDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             }
 
             final BigDecimal principal = repaymentScheduleInstallment.getPrincipal(currency).getAmount();

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/rescheduleloan/domain/LoanRescheduleRequest.java

@@ -19,7 +19,6 @@
 package org.apache.fineract.portfolio.loanaccount.rescheduleloan.domain;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.Date;
 import java.util.HashSet;
 import java.util.List;
@@ -36,6 +35,7 @@ import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import org.apache.fineract.infrastructure.codes.domain.CodeValue;
 import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.portfolio.loanaccount.domain.Loan;
 import org.apache.fineract.portfolio.loanaccount.domain.LoanRescheduleRequestToTermVariationMapping;
 import org.apache.fineract.portfolio.loanaccount.domain.LoanStatus;
@@ -167,7 +167,7 @@ public class LoanRescheduleRequest extends AbstractPersistableCustom {
         LocalDate localDate = null;
 
         if (this.rescheduleFromDate != null) {
-            localDate = LocalDate.ofInstant(this.rescheduleFromDate.toInstant(), ZoneId.systemDefault());
+            localDate = LocalDate.ofInstant(this.rescheduleFromDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
 
         return localDate;
@@ -194,7 +194,7 @@ public class LoanRescheduleRequest extends AbstractPersistableCustom {
         LocalDate localDate = null;
 
         if (this.submittedOnDate != null) {
-            localDate = LocalDate.ofInstant(this.submittedOnDate.toInstant(), ZoneId.systemDefault());
+            localDate = LocalDate.ofInstant(this.submittedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
 
         return localDate;
@@ -214,7 +214,7 @@ public class LoanRescheduleRequest extends AbstractPersistableCustom {
         LocalDate localDate = null;
 
         if (this.approvedOnDate != null) {
-            localDate = LocalDate.ofInstant(this.approvedOnDate.toInstant(), ZoneId.systemDefault());
+            localDate = LocalDate.ofInstant(this.approvedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
 
         return localDate;
@@ -234,7 +234,7 @@ public class LoanRescheduleRequest extends AbstractPersistableCustom {
         LocalDate localDate = null;
 
         if (this.rejectedOnDate != null) {
-            localDate = LocalDate.ofInstant(this.rejectedOnDate.toInstant(), ZoneId.systemDefault());
+            localDate = LocalDate.ofInstant(this.rejectedOnDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
         }
 
         return localDate;
@@ -274,7 +274,7 @@ public class LoanRescheduleRequest extends AbstractPersistableCustom {
 
         if (approvedOnDate != null) {
             this.approvedByUser = approvedByUser;
-            this.approvedOnDate = Date.from(approvedOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.approvedOnDate = Date.from(approvedOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.statusEnum = LoanStatus.APPROVED.getValue();
         }
     }
@@ -293,7 +293,7 @@ public class LoanRescheduleRequest extends AbstractPersistableCustom {
 
         if (approvedOnDate != null) {
             this.rejectedByUser = approvedByUser;
-            this.rejectedOnDate = Date.from(approvedOnDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+            this.rejectedOnDate = Date.from(approvedOnDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
             this.statusEnum = LoanStatus.REJECTED.getValue();
         }
     }

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/rescheduleloan/service/LoanReschedulePreviewPlatformServiceImpl.java

@@ -21,11 +21,11 @@ package org.apache.fineract.portfolio.loanaccount.rescheduleloan.service;
 import java.math.MathContext;
 import java.math.RoundingMode;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.Set;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.organisation.monetary.domain.MoneyHelper;
 import org.apache.fineract.portfolio.loanaccount.data.LoanTermVariationsData;
 import org.apache.fineract.portfolio.loanaccount.data.ScheduleGeneratorDTO;
@@ -109,8 +109,8 @@ public class LoanReschedulePreviewPlatformServiceImpl implements LoanRescheduleP
                 if (loanRescheduleRequestToTermVariationMapping.getLoanTermVariations().getTermType().isDueDateVariation()
                         && rescheduleFromDate != null) {
                     adjustedApplicableDate = loanRescheduleRequestToTermVariationMapping.getLoanTermVariations().fetchDateValue();
-                    loanRescheduleRequestToTermVariationMapping.getLoanTermVariations()
-                            .setTermApplicableFrom(Date.from(rescheduleFromDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                    loanRescheduleRequestToTermVariationMapping.getLoanTermVariations().setTermApplicableFrom(
+                            Date.from(rescheduleFromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                 }
                 loanTermVariationsData.add(loanRescheduleRequestToTermVariationMapping.getLoanTermVariations().toData());
             }

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/rescheduleloan/service/LoanRescheduleRequestWritePlatformServiceImpl.java

@@ -22,7 +22,6 @@ import java.math.BigDecimal;
 import java.math.MathContext;
 import java.math.RoundingMode;
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -42,6 +41,7 @@ import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuild
 import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
 import org.apache.fineract.infrastructure.core.exception.PlatformDataIntegrityException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
 import org.apache.fineract.organisation.monetary.domain.ApplicationCurrency;
 import org.apache.fineract.organisation.monetary.domain.ApplicationCurrencyRepositoryWrapper;
@@ -226,7 +226,7 @@ public class LoanRescheduleRequestWritePlatformServiceImpl implements LoanResche
 
                 if (localDate != null) {
                     // update the value of the "submittedOnDate" variable
-                    submittedOnDate = Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                    submittedOnDate = Date.from(localDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 }
             }
 
@@ -251,7 +251,7 @@ public class LoanRescheduleRequestWritePlatformServiceImpl implements LoanResche
                     rescheduleFromInstallment = installment.getInstallmentNumber();
 
                     // update the value of the "rescheduleFromDate" variable
-                    rescheduleFromDate = Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                    rescheduleFromDate = Date.from(localDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 }
             }
 
@@ -262,7 +262,7 @@ public class LoanRescheduleRequestWritePlatformServiceImpl implements LoanResche
 
                 if (localDate != null) {
                     // update the value of the "adjustedDueDate"variable
-                    adjustedDueDate = Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                    adjustedDueDate = Date.from(localDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant());
                 }
             }
 
@@ -308,16 +308,16 @@ public class LoanRescheduleRequestWritePlatformServiceImpl implements LoanResche
 
         if (rescheduleFromDate != null && endDate != null && emi != null) {
             LoanTermVariations parent = null;
-            LocalDate rescheduleFromLocDate = LocalDate.ofInstant(rescheduleFromDate.toInstant(), ZoneId.systemDefault());
-            LocalDate endDateLocDate = LocalDate.ofInstant(endDate.toInstant(), ZoneId.systemDefault());
+            LocalDate rescheduleFromLocDate = LocalDate.ofInstant(rescheduleFromDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
+            LocalDate endDateLocDate = LocalDate.ofInstant(endDate.toInstant(), DateUtils.getDateTimeZoneOfTenant());
             final Integer termType = LoanTermVariationType.EMI_AMOUNT.getValue();
             List<LoanRepaymentScheduleInstallment> installments = loan.getRepaymentScheduleInstallments();
             for (LoanRepaymentScheduleInstallment installment : installments) {
                 if (installment.getDueDate().isEqual(rescheduleFromLocDate) || installment.getDueDate().isEqual(endDateLocDate)
                         || (installment.getDueDate().isAfter(rescheduleFromLocDate) && installment.getDueDate().isBefore(endDateLocDate))) {
                     createLoanTermVariations(termType, loan,
-                            Date.from(installment.getDueDate().atStartOfDay(ZoneId.systemDefault()).toInstant()),
-                            Date.from(installment.getDueDate().atStartOfDay(ZoneId.systemDefault()).toInstant()),
+                            Date.from(installment.getDueDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
+                            Date.from(installment.getDueDate().atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()),
                             loanRescheduleRequestToTermVariationMappings, isActive, true, emi, parent);
                 }
                 if (installment.getDueDate().isAfter(endDateLocDate)) {
@@ -429,8 +429,8 @@ public class LoanRescheduleRequestWritePlatformServiceImpl implements LoanResche
                             && activeLoanTermVariation.fetchDateValue().equals(dueDateVariationInCurrentRequest.fetchTermApplicaDate())) {
                         activeLoanTermVariation.markAsInactive();
                         rescheduleFromDate = activeLoanTermVariation.fetchTermApplicaDate();
-                        dueDateVariationInCurrentRequest
-                                .setTermApplicableFrom(Date.from(rescheduleFromDate.atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                        dueDateVariationInCurrentRequest.setTermApplicableFrom(
+                                Date.from(rescheduleFromDate.atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                     } else if (!activeLoanTermVariation.fetchTermApplicaDate().isBefore(fromScheduleDate)) {
                         while (currentScheduleDate.isBefore(activeLoanTermVariation.fetchTermApplicaDate())) {
                             currentScheduleDate = this.scheduledDateGenerator.generateNextRepaymentDate(currentScheduleDate,
@@ -440,8 +440,9 @@ public class LoanRescheduleRequestWritePlatformServiceImpl implements LoanResche
                             changeMap.put(currentScheduleDate, modifiedScheduleDate);
                         }
                         if (changeMap.containsKey(activeLoanTermVariation.fetchTermApplicaDate())) {
-                            activeLoanTermVariation.setTermApplicableFrom(Date.from(changeMap
-                                    .get(activeLoanTermVariation.fetchTermApplicaDate()).atStartOfDay(ZoneId.systemDefault()).toInstant()));
+                            activeLoanTermVariation
+                                    .setTermApplicableFrom(Date.from(changeMap.get(activeLoanTermVariation.fetchTermApplicaDate())
+                                            .atStartOfDay(DateUtils.getDateTimeZoneOfTenant()).toInstant()));
                         }
                     }
                 }
@@ -489,7 +490,7 @@ public class LoanRescheduleRequestWritePlatformServiceImpl implements LoanResche
             }
 
             loan.updateRescheduledByUser(appUser);
-            loan.updateRescheduledOnDate(LocalDate.now(ZoneId.systemDefault()));
+            loan.updateRescheduledOnDate(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
 
             // update the status of the request
             loanRescheduleRequest.approve(appUser, approvedOnDate);

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanAccrualPlatformServiceImpl.java

@@ -19,13 +19,13 @@
 package org.apache.fineract.portfolio.loanaccount.service;
 
 import java.time.LocalDate;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import org.apache.fineract.infrastructure.core.exception.MultiException;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
 import org.apache.fineract.infrastructure.jobs.annotation.CronTarget;
 import org.apache.fineract.infrastructure.jobs.exception.JobExecutionException;
 import org.apache.fineract.infrastructure.jobs.service.JobName;
@@ -83,7 +83,7 @@ public class LoanAccrualPlatformServiceImpl implements LoanAccrualPlatformServic
     @CronTarget(jobName = JobName.ADD_PERIODIC_ACCRUAL_ENTRIES)
     public void addPeriodicAccruals() throws JobExecutionException {
         try {
-            addPeriodicAccruals(LocalDate.now(ZoneId.systemDefault()));
+            addPeriodicAccruals(LocalDate.now(DateUtils.getDateTimeZoneOfTenant()));
         } catch (MultiException e) {
             throw new JobExecutionException(e);
         }