VC (7.3) BI Connection

Hello: We are on SAP NW Portal 7.3 EhP7 with VC. Created a BI_XMLA system with Logon Tickets and the system connection tests out fine (with a success). However, when we go tot he model and try to pull up the system from BI DATA SOURCES - it says " No destinations have been defined". Isn't the system object XMLA system alias supposed to show up here? Am i missing anything?

Thanks

BR