Solution : https://service.sap.com/sap/support/notes/350130 (SAP Service marketplace login required)
Key words :
additional key words purchase order data, 'customer po number' field, purchase order data, 'customer po number', header level incorrectly, attached advance correction, billing document item, edi invoice outbound, purchase order, data determination
Related Notes :
| 378698 | IDOC-Invoic: order number in ESA processing |
| 197003 | Invoice printout/EDI:PO number of customer (BSTKD) |
| 129815 | Invoice print/EDI:customer order number (BSTKD) |