Report for showing resource allocation across multiple projects in a project area.

Hi,

  I am looking for a report that can give me overview of resource allocation in multiple projects running under a project area. Right now we have 20 projects running under a common project area that have 50 resources , its tough to open each project plan to check allocation of resource. Please suggest if there any shared report or predefined report that can help me in this.

I am working on RTC 5.0.2 iFIX003.

Thanks
Prerna