Solution : https://service.sap.com/sap/support/notes/551006 (SAP Service marketplace login required)
Key words :
event 'create billing document', respective profit center substitution, 'create sales order', incoming sales orders, record type 'a', supplying company code, selling company code, profit center substitution, 'extras -> activate trace', -pa line items
Related Notes :
| 629705 | Incoming sales order: cross-company code orders |
| 595514 | Incorrect charactrstcs for internal incoming sales ordrs III |
| 565621 | Incorrct chars. with intercompany incoming sales order II |
| 444151 | INTERCOMPANY: incorrect PRCTR for incoming sales order |
| 395054 | Incorrect chars. for intercompany incoming sales orders |
| 165879 | Incorrect profit center in intercompany sales tran. |