Solution : https://service.sap.com/sap/support/notes/1564964 (SAP Service marketplace login required)
Key words :
-existent source system xyz > i_force_delete = 'x' i_no_transport = 'x' i_no_authority = 'x', confirmation prompts irrevocably deletes, -existent source system, source system xyz, delete orphaned entries, source system, function module rsar_logical_system_delete, system issues, orphaned entries, function module
Related Notes :
| 1546842 | Message SY530 in the transport log RS_DTRF_AFTER_IMPORT |
| 1271454 | Correction: Pseudo D version remains after deletion of SS |