Help with BAPI_SALEORDER_CHANGE FM
I am trying to update a saleorder through the function module BAPI_SALEORDER_CHANGE. I am able to update the header part of the saleorder. But when it comes to the item level, I am unable to update any field (e.g., I am unable to update the REQ_QTY(Order Quantity) field of the SCHEDULE_LINES table). Will anyone plz let me know whether I need to update any other entry for this or some other logic in involved in it?
Plz do the needful.
Thanks in advance,