fix: merge expenses data of expenses is undefined (#3199)

* fix: merge expenses data of expenses is undefined

* fix: fixed the code

---------

Co-authored-by: Shrasty Rastogi <[email protected]>

src/app/fyle/merge-expense/merge-expense.page.ts

@@ -308,7 +308,6 @@ export class MergeExpensePage implements OnInit, AfterViewChecked {
 
     this.setupCustomInputs();
 
-    this.loadGenericFieldsOptions();
     this.loadCategoryDependentFields();
     this.subscribeExpenseChange();
 
@@ -329,6 +328,7 @@ export class MergeExpensePage implements OnInit, AfterViewChecked {
       this.expenses = expenses;
       // Set receipts from expenses if the merge form is having one or more expenses without receipts
       this.setupDefaultReceipts(expenses);
+      this.loadGenericFieldsOptions();
     });
 
     this.combinedCustomProperties = this.generateCustomInputOptions(customProperties as Partial<CustomInput>[][]);