Solution : https://service.sap.com/sap/support/notes/52034 (SAP Service marketplace login required)
Key words :
additional key words awsys, message rw020 appears, solution program correction, table t000-logsys, table t000, source document, local system, client copy, change made, logical system
Related Notes :
| 99012 | RW020 when branching from FI to original document |
| 28958 | Link to follow-on documents is lost |