Message Number list used by SAP ABAP Program L0SZZF01 (Include L0SZZF01)
SAP ABAP Program L0SZZF01 (Include L0SZZF01) is using
# Object Type Object Name Object Description Note
     
1 Message Number  B2 - 003 The logical system is used by another client.
2 Message Number  SV - 051 No data maintenance authorization; display only
3 Message Number  TB - 121 Info: There is already at least one production client in the system
4 Message Number  TB - 122 Indicator 'Protection against SAP upgrade' only allowed for test client