By using the prepayment functionality in Business Central for Purchase Order it causes problems if there have been booked an prepayment invoice for the order and suddenly the vendor changes the price to a smaller.

In this case we need to post a prepayment credit memo, which we can't due to that the field "Vendor Cr. Memo No." can't be inserted on the page for the Purchase Order.

Please let the field "Vendor Cr. Memo No." Be able to be shown on the Purchase Order page.