Message Class list used by SAP ABAP Class CL_DEP_TREE (Display Dependencies)
SAP ABAP Class CL_DEP_TREE (Display Dependencies) is using
# Object Type Object Name Object Description Note
     
1 Message Class  00 General Basis texts
2 Message Class  00 General Basis texts
3 Message Class  TFC0 Messages in FC
4 Message Class  TFC0 Messages in FC