Solution : https://service.sap.com/sap/support/notes/87541 (SAP Service marketplace login required)
Key words :
additional key words billing document, update billing documents, -time account data, message type aclrec, message type, -time customer, idoc aclrec01, segment e1acpa, transferred completely, error messages
Related Notes :
| 105846 | Collective note: Interfaces to Accounting |