Message Number list used by SAP ABAP Class CL_USMD_SET_GUI_WD (Set Maintenance)
SAP ABAP Class CL_USMD_SET_GUI_WD (Set Maintenance) is using
# Object Type Object Name Object Description Note
     
1 Message Number  USMD2 - 066 Error in BAdI USMD_UI_EVENT2: &1&2&3&4
2 Message Number  USMD2 - 121 Select the objects to be deleted first
3 Message Number  USMD2 - 192 The set that is shown contains data for multiple entity types
4 Message Number  USMD2 - 221 Sets contain entity type &1, which no longer exists