Solution : https://service.sap.com/sap/support/notes/399589 (SAP Service marketplace login required)
Key words :
additional key words summarization rw-, internal structure p_acc, financial accounting interface, posting key, billing document, posting lines, assignment number, account assignments, customizing settings, table ttypv
Related Notes :
| 144638 | M/AM - AC interface: FI document summarization |