I am using a ORDERS05 message type for my inbound IDoc. I am using the copy of FM IDOC_INPUT_ORDERS. I am getting a Sales Document Number from BizTalk apart from other details. I want to feed this Sales Document Number in IDoc segment, so that the order is posted with the fed sales document number instead of system generating one.
Please let me know in which segment and field, I should assign the Sales Document Number (received from biztalk) in the IDoc?
Thanks in Advance,