Message Class list used by SAP ABAP Program WD_TRACE_TOOL (Web Dynpro Trace Tool)
SAP ABAP Program WD_TRACE_TOOL (Web Dynpro Trace Tool) is using
# Object Type Object Name Object Description Note
     
1 Message Class  00 General Basis texts
2 Message Class  01 General Basis, e.g. user and authorization maintenance