Already reverted transaction cannot be edited / undo

src/app/loans/loans-view/transactions/view-transaction/view-transaction.component.html

@@ -4,10 +4,11 @@
     <button mat-raised-button color="primary" [routerLink]="'edit'" *ngIf="allowEdition">
       <fa-icon icon="edit"></fa-icon>&nbsp;&nbsp;Edit
     </button>
+  
+    <button mat-raised-button color="warn" *ngIf="allowEdition" (click)="undoTransaction()">
+      <fa-icon icon="undo"></fa-icon>&nbsp;&nbsp;Undo
+    </button>
   </span>
-  <button mat-raised-button color="warn" *mifosxHasPermission="'ADJUST_LOAN'" (click)="undoTransaction()">
-    <fa-icon icon="undo"></fa-icon>&nbsp;&nbsp;Undo
-  </button>
 </div>
 
 <div class="container">

src/app/loans/loans-view/transactions/view-transaction/view-transaction.component.ts

@@ -44,7 +44,7 @@ export class ViewTransactionComponent {
               private settingsService: SettingsService) {
     this.route.data.subscribe((data: { loansAccountTransaction: any }) => {
       this.transactionData = data.loansAccountTransaction;
-      this.allowEdition = !(this.transactionData.type.id === 20 || this.transactionData.type.id === 21 || this.transactionData.type.id === 22
+      this.allowEdition = !this.transactionData.manuallyReversed && !(this.transactionData.type.id === 20 || this.transactionData.type.id === 21 || this.transactionData.type.id === 22
         || this.transactionData.type.id === 23);
     });
   }