Solution : https://service.sap.com/sap/support/notes/306587 (SAP Service marketplace login required)
Key words :
additional key words rfvinkas, attached source code corrections, short dump dbif_rsql_invalid_rsql occurs, error occurs, full settlement, operating costs, settlement result, rsql error 13, table viak03, service charges
Related Notes :
| 13607 | Termination of an ABAP with DBIF_RSQL_INVALID_RSQL |