Message Number list used by SAP ABAP Class CL_SALV_SPECIFIC_GROUPS (All Descriptions for Column Groups)
SAP ABAP Class CL_SALV_SPECIFIC_GROUPS (All Descriptions for Column Groups) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SALV_EXCEPTION - 013 Object &1 &2 already exists (class &3 method &4)