Solution : https://service.sap.com/sap/support/notes/420015 (SAP Service marketplace login required)
Key words :
additional key words idoc type orders01, purchase order item, field e1edp01-abgru, purchase order item & &, add field abgru, -party order processing, data structure confekpo, -explanatory message number 749, message short text, component type
Related Notes :
| 66192 | EDI inbound processing ORDRSP; reversing a PO item |