Solution : https://service.sap.com/sap/support/notes/938165 (SAP Service marketplace login required)
Summary :
Key words :
<document number><company code><fiscal year>, leading company code, internal number assignment, number range provided, external number assignment, error message rw 628, reference document number, fi document number, post note 561175 documents, document number
Related Notes :
561175 | BAPI posting in accounting with FI as reference |
306504 | Collective note: BAPIs for the AC interface |