Solution : https://service.sap.com/sap/support/notes/210470 (SAP Service marketplace login required)
Key words :
additional key words purchase order item, individual purchase order item, purchase order item, sales order item, -party order processing, document flow table, individual item, purchase order, -party item, subsequent document &
Related Notes :
| 356895 | Rejection of third-party items and individual PO items |
| 97272 | Rejections of individual order items possible |