Solution : https://service.sap.com/sap/support/notes/446405 (SAP Service marketplace login required)
Key words :
receive error message aj125 'simulation, annual unbilled revenue reporting, period-end billing produce, unbilled revenue reporting, bill customers provisionally, perform real billing, period-end billing, period-end billing', produces small adjustments, flat rate amounts
Related Notes :
| 527979 | |
| 412906 | Individual procedure for unbilled revenue reporting |