Solution : https://service.sap.com/sap/support/notes/887820 (SAP Service marketplace login required)
Key words :
parameter currencyamount[] empty, account assignment check, line items, error occurs, error message, program error, solution implement, program corrections, error occurred, bapi_acc_document_check
Related Notes :
1034551 | Messages missing in BAPIRET2 after you call BAPI |