Adding Priority field to OLAP Cube   

My organization is running MS Project Server 2007 with the infrastructure 
update. We would like to have the priority field from project show up in data 
analysis.  Does anyone know where this field is located?  How can we add it 
to the cube?  Thanks!

date: Wed, 20 Aug 2008 08:42:03 -0700   author:   Nate