Message Number list used by SAP ABAP Program RMCSISGN (Generation of Info Structures and Updates)
SAP ABAP Program RMCSISGN (Generation of Info Structures and Updates) is using
# Object Type Object Name Object Description Note
     
1 Message Number  M2 - 121 Info structure generation currently not possible
2 Message Number  M2 - 122 Internal error in lock management
3 Message Number  M2 - 125 Info structure contains data, and may not be deleted or changed
4 Message Number  M2 - 440 Generation currently locked by another transaction or user
5 Message Number  M2 - 442 No authorization to generate/delete info structure/updating