Custom Field Not Visible in Edit Mode on Electronic Bank Payments

Solution

1. Navigate to Payments > Setup > Payment File Templates
2. Desired Payment File Template: Click Edit 
3. Entity Reference Fields: Add your field using the below code in preferred location. <refField id=’FieldId’ label=’field label’ mandatory=’true or false’/>
   change the field ID and label according to your field settings. If it’s a mandatory field set value as true otherwise false.
4. Click Save