Message Class list used by SAP ABAP Class CL_AXT_RA_BOL_UI_ATTR_GRID (UI Attribute Grid)
SAP ABAP Class CL_AXT_RA_BOL_UI_ATTR_GRID (UI Attribute Grid) is using
# Object Type Object Name Object Description Note
     
1 Message Class  00 General Basis texts
2 Message Class  E2 DE Data Dictionary