Solution : https://service.sap.com/sap/support/notes/670427 (SAP Service marketplace login required)
Key words :
incorrect account assignment object, cancelled customer billing document, account assignment object, account assignment objects, customer billing document, account assignment, billing document, vendor account, document flow, intercompany billing
Related Notes :
| 1592919 | EDI - INVOIC:The IDoc contains incorrect account assignments |
| 31126 | Intercompany billing - posting to vendor account using EDI |