Solution : https://service.sap.com/sap/support/notes/166319 (SAP Service marketplace login required)
Key words :
unrequired warning message vp009, additional key words gn_faktura_erzeugen, general billing interface, prerequisites implement notes 122419, attached advance correction, bapi bapi_billingdoc_createfromdata, partner processing, customer master, -time customer, document address
Related Notes :
| 1426472 | VF07: Termination VP 200 occurs when displaying partner data |
| 164436 | Problems w. OTC w/o address with GN_INVOICE_CREATE |
| 122419 | You can enter OTA customers w/o document address |
| 67481 | General billing document interface - collective note |