Message Class list used by SAP ABAP Class CL_CNVA_20400_CHK_OBJ_CA (Data object for mapping check (per merge block))
SAP ABAP Class CL_CNVA_20400_CHK_OBJ_CA (Data object for mapping check (per merge block)) is using
# Object Type Object Name Object Description Note
     
1 Message Class  CNV_20400_CHECK Messages for check functions (controlling area merge)