Message Number list used by SAP ABAP Class /MRSS/CL_RMU_UI_ASGN (WD UI Assignment)
SAP ABAP Class /MRSS/CL_RMU_UI_ASGN (WD UI Assignment) is using
# Object Type Object Name Object Description Note
     
1 Message Number  /MRSS/RMS - 168 Please use delete button to delete all assignments
2 Message Number  /MRSS/RMS - 273 Assignment could not be deleted for the candidate status &1 for &2/&3.
3 Message Number  /MRSS/RMS - 274 Entire assignment cannot be deleted using Refine button.