Purchase Order IDOC with "Returns Item" line (EKPO-RETPO field)
I'm using ORDERS05 for purchase order IDOCs, process code ME10.
The purchase order line item table contains a field EKPO-RETPO which
represents the "Returns Line" check box in transaction ME21N and ME22N.
But, I can't find the field in the ORDERS05 idoc.
How can I tell the difference between a normal PO line and a returns line
in the ORDERS05 IDOC?