I am using BAPI_SALESORDER_CHANGE, to change the Payment Terms at header level in Sales Order. BAPI is executed using SE37.
Following Import parameters are used.
field used is PMNTTRMS
fields used are UPDATEFLAG ( = U ) & PMNTTRMS ( = X )
After execution of BAPI, following are the return messages.
-> ORDER_HEADER_IN has been processed successfully
-> OC Standard Order XXXXXX has been saved
But Payment Terms in the Sales Order has not been chaged to new payment terms.
What could be the problem here?