Message Number list used by SAP ABAP Function Module ARFC_INIT (Initialisieren der CALLID fuer einen ARFC-Call (internal use only).)
SAP ABAP Function Module ARFC_INIT (Initialisieren der CALLID fuer einen ARFC-Call (internal use only).) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SR - 320 Destination &1 cannot be used for classic qRFC
2 Message Number  SR - 321 Inbound queue name & cannot be used for classic qRFC