[SD] Check Payment term in VA01/VA02 (FORM USEREXIT_SAVE_DOCUMENT_PREPARE)
[PURPOSE] Check whether the payment term is suitable for the customer or not in VA01/VA02. [TOOL] INCLUDE: MV45AFZZ USEREXIT: USEREXIT_SAVE_DOCUMENT_PREPARE XVBAK ← New data if any change/else it will be same as old YVBAK ← Old value VBAK ← Work area when you deal with Items it will be some thing like this.. XVBAP ← New data if any change/else it will be same as old YVBAP ← Old data if any change(considers item) /else it is blank If we want to get SO header where in header or items, we can obtain from WA: VBAK does not concerned to use XVBAK or YVBAK or OVBAK. [CODE] FORM USEREXIT_SAVE_DOCUMENT_PREPARE. DATA: P_ZTERM TYPE KNB1-ZTERM, P_MESSAGE TYPE STRING. ** GET PAYMENT TERM IN CUSTOMER MASTER DATA CLEAR P_ZTERM. SELECT SINGLE ZTERM INTO P_ZTERM FROM KNVV WHERE KUNNR = VBAK-KUNNR ...