Please note that you need maintain this by FBL3N/setting/special field, will not enable to select this field if you only setup in SPRO because it's different list class.FBL3N/FAGLL03 - 2 List screen for line itemsSPRO <mentioned in this thread> - 5 ...
We have same requirement with you and we also need MIRO/FB60 can pick up the payment method from vendor master automatically, but seems no solution so far..
