Solution : https://service.sap.com/sap/support/notes/110651 (SAP Service marketplace login required)
Key words :
additional key words gs03, cost-based optimizer, correct index rwsline~0, reorganize index rwsline~0, execute program zzdelrws, key fields, program zzdelrws, program error, table rwsline, importing sets
Related Notes :
| 107100 | Sets: performance problems as of Release 4.0 |