The client has a requirement in FK03 to hide/encrypt the bank account number in the bank details table in the tcode FK03.
When using the transaction FK03, I am having a problem with hiding or encryting a user's bank account number. When you execute the FK03 transaction, select a vendor and go to the next screen, you are then taken to the Payment Transactions Screen. User bank account information is displayed on this screen. I do not want the entire table hidden, but I am unable to hide or encrypt the bank account number. I am unable to find any authorization objects to control this specific field. Does anyone have suggestions on how to implement this?