diff --git a/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/command/CurrencyCommand.java b/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/command/CurrencyCommand.java
deleted file mode 100644
index a59d750c5..000000000
--- a/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/command/CurrencyCommand.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package org.mifosplatform.organisation.monetary.command;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import org.mifosplatform.infrastructure.core.data.ApiParameterError;
-import org.mifosplatform.infrastructure.core.data.DataValidatorBuilder;
-import org.mifosplatform.infrastructure.core.exception.PlatformApiDataValidationException;
-
-/**
- * Immutable command for updating allowed currencies.
- */
-public class CurrencyCommand {
-
-    private String[] currencies;
-
-    public CurrencyCommand(final String[] currencies) {
-        final List<String> listOfCurrencyCodes = new ArrayList<String>(Arrays.asList(currencies));
-        Collections.sort(listOfCurrencyCodes);
-        this.currencies = listOfCurrencyCodes.toArray(new String[listOfCurrencyCodes.size()]);
-    }
-
-    public String[] getCurrencies() {
-        return currencies;
-    }
-
-    public void validateForUpdate() {
-        List<ApiParameterError> dataValidationErrors = new ArrayList<ApiParameterError>();
-        DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors).resource("currencies");
-
-        baseDataValidator.reset().parameter("currencies").value(this.currencies).arrayNotEmpty();
-
-        if (!dataValidationErrors.isEmpty()) { throw new PlatformApiDataValidationException("validation.msg.validation.errors.exist",
-                "Validation errors exist.", dataValidationErrors); }
-    }
-}
\ No newline at end of file
diff --git a/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/serialization/CurrencyCommandFromApiJsonDeserializer.java b/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/serialization/CurrencyCommandFromApiJsonDeserializer.java
index 224a4b6bb..396f89c58 100644
--- a/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/serialization/CurrencyCommandFromApiJsonDeserializer.java
+++ b/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/serialization/CurrencyCommandFromApiJsonDeserializer.java
@@ -1,29 +1,27 @@
 package org.mifosplatform.organisation.monetary.serialization;
 
 import java.lang.reflect.Type;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
 import org.apache.commons.lang.StringUtils;
+import org.mifosplatform.infrastructure.core.data.ApiParameterError;
+import org.mifosplatform.infrastructure.core.data.DataValidatorBuilder;
 import org.mifosplatform.infrastructure.core.exception.InvalidJsonException;
-import org.mifosplatform.infrastructure.core.serialization.AbstractFromApiJsonDeserializer;
-import org.mifosplatform.infrastructure.core.serialization.FromApiJsonDeserializer;
+import org.mifosplatform.infrastructure.core.exception.PlatformApiDataValidationException;
 import org.mifosplatform.infrastructure.core.serialization.FromJsonHelper;
-import org.mifosplatform.organisation.monetary.command.CurrencyCommand;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import com.google.gson.JsonElement;
 import com.google.gson.reflect.TypeToken;
 
-/**
- * Implementation of {@link FromApiJsonDeserializer} for {@link CurrencyCommand}
- * 's.
- */
 @Component
-public final class CurrencyCommandFromApiJsonDeserializer extends AbstractFromApiJsonDeserializer<CurrencyCommand> {
+public final class CurrencyCommandFromApiJsonDeserializer {
 
     /**
      * The parameters supported for this command.
@@ -37,16 +35,25 @@ public final class CurrencyCommandFromApiJsonDeserializer extends AbstractFromAp
         this.fromApiJsonHelper = fromApiJsonHelper;
     }
 
-    @Override
-    public CurrencyCommand commandFromApiJson(final String json) {
+    public void validateForUpdate(final String json) {
 
         if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); }
 
         final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType();
         fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, supportedParameters);
 
+        final List<ApiParameterError> dataValidationErrors = new ArrayList<ApiParameterError>();
+        final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors).resource("currencies");
+
         final JsonElement element = fromApiJsonHelper.parse(json);
         final String[] currencies = fromApiJsonHelper.extractArrayNamed("currencies", element);
-        return new CurrencyCommand(currencies);
+        baseDataValidator.reset().parameter("currencies").value(currencies).arrayNotEmpty();
+
+        throwExceptionIfValidationWarningsExist(dataValidationErrors);
+    }
+
+    private void throwExceptionIfValidationWarningsExist(final List<ApiParameterError> dataValidationErrors) {
+        if (!dataValidationErrors.isEmpty()) { throw new PlatformApiDataValidationException("validation.msg.validation.errors.exist",
+                "Validation errors exist.", dataValidationErrors); }
     }
 }
\ No newline at end of file
diff --git a/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/service/CurrencyWritePlatformServiceJpaRepositoryImpl.java b/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/service/CurrencyWritePlatformServiceJpaRepositoryImpl.java
index 37e981dd5..f7d8ddf91 100644
--- a/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/service/CurrencyWritePlatformServiceJpaRepositoryImpl.java
+++ b/mifosng-provider/src/main/java/org/mifosplatform/organisation/monetary/service/CurrencyWritePlatformServiceJpaRepositoryImpl.java
@@ -11,7 +11,6 @@ import org.mifosplatform.infrastructure.core.api.JsonCommand;
 import org.mifosplatform.infrastructure.core.data.CommandProcessingResult;
 import org.mifosplatform.infrastructure.core.data.CommandProcessingResultBuilder;
 import org.mifosplatform.infrastructure.security.service.PlatformSecurityContext;
-import org.mifosplatform.organisation.monetary.command.CurrencyCommand;
 import org.mifosplatform.organisation.monetary.domain.ApplicationCurrency;
 import org.mifosplatform.organisation.monetary.domain.ApplicationCurrencyRepository;
 import org.mifosplatform.organisation.monetary.exception.CurrencyNotFoundException;
@@ -47,13 +46,14 @@ public class CurrencyWritePlatformServiceJpaRepositoryImpl implements CurrencyWr
 
         context.authenticatedUser();
 
-        final CurrencyCommand currencyCommand = this.fromApiJsonDeserializer.commandFromApiJson(command.json());
-        currencyCommand.validateForUpdate();
+        this.fromApiJsonDeserializer.validateForUpdate(command.json());
+
+        final String[] currencies = command.arrayValueOfParameterNamed("currencies");
 
         final Map<String, Object> changes = new LinkedHashMap<String, Object>();
         final List<String> allowedCurrencyCodes = new ArrayList<String>();
         final Set<OrganisationCurrency> allowedCurrencies = new HashSet<OrganisationCurrency>();
-        for (final String currencyCode : currencyCommand.getCurrencies()) {
+        for (final String currencyCode : currencies) {
 
             final ApplicationCurrency currency = this.applicationCurrencyRepository.findOneByCode(currencyCode);
             if (currency == null) { throw new CurrencyNotFoundException(currencyCode); }