Message Class list used by SAP ABAP Program MSEDPORTF03 (Include MSEDPORTF03: form routines for port tree)
SAP ABAP Program MSEDPORTF03 (Include MSEDPORTF03: form routines for port tree) is using
# Object Type Object Name Object Description Note
     
1 Message Class  E0 SAP EDI messages
2 Message Class  E1 Messages for IDoc Basis
3 Message Class  EA IDoc Basis Messages