BPC reports not pulling data from backend cube

Hi

We are using SAP BPC 7.0 and are facing the below issue. Data is not getting pulled in front end using the EVDRE reports or the Trend reports while data is present in Analysis services and the fact tables. We processed the cube, optimized the application, bounced the COM objects, restarted the server, modified the application...etc but nothing worked.

Any suggestion will be appreciated.

Thanks

S