How to combine CE_AGGR and CE_PROJECTION

Hi All

   I am trying to add a Aggregation result along with Other Projection result, but could not find how to achieve , below is example.

   quotes = CE_OLAP_VIEW(_SYS_BIC.package/AN1,[quotes Attributes]);

    orders  = CE_OLAP_VIEW((_SYS_BIC.package/AN1,[order Attributes]);

    quotes_orders =CE_JOIN(:quotes,:orders,[quoteid]);

    aggr_quotes=CE_aggregation(:quotes_orders,[count(quoteid)],[status]);

  var_out = CE_PROJECTION (:quotes_orders,[all the attributes]);

  from the above I have to add count(quoteid ) along with other attributes from quotes_orders,I tried to join quote_orders and aggr_quotes using CE_JOIN, but there is no common attribute as I have renamed count (quoteid) as quote_count_status.

Request your ideas in achieving the above.

Thanks

Santosh