Home Forums SQL Server 2008 SQL Server 2008 - General Cannot Perform an Aggregate function on an expression containing an aggregate or a subquery RE: Cannot Perform an Aggregate function on an expression containing an aggregate or a subquery

  • Hi John,

    Thanks for your reply, I tried your suggestion but I still get the same error "Cannot Perform an aggregate function on an expression containing an aggregate or a subquery. Invalid column name 'Hub_Capacity' "

    any other idea? Thanks in advance.