Message Class list used by SAP ABAP Program RVEXAERP (SED: Form Routine for Selection of Billing Documents)
SAP ABAP Program RVEXAERP (SED: Form Routine for Selection of Billing Documents) is using
# Object Type Object Name Object Description Note
     
1 Message Class  EI Foreign Trade: Gen. Output
2 Message Class  EIN Foreign Trade: General Messages - Continuation