Message Number list used by SAP ABAP Program MSM20I01 (Include MSM20I01)
SAP ABAP Program MSM20I01 (Include MSM20I01) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SL - 164 [F2] cannot be used here
2 Message Number  SL - 166 System log message &1&2 is not defined
3 Message Number  SL - 170 Invalid time range
4 Message Number  SL - 172 Empty selection list is ignored