Your Microsoft Office Project Server 2007 environment includes a Project Portfolio Server (PPS) 2007 computer named ServerA. You create an enterprise resource field that indicates resource competency. You attempt to synchronize resource pools. You receive the following error message: Could not synchronize resource pool from server ServerA. No custom field assigned to competencies. You need to synchronize the resource pools. What should you do?

A.
Use a mapping template to map project fields to attributes. Run Resource Pool synchronization.

B.
Populate the Resource Type custom field with the name of the enterprise resource field. Run Resource Pool synchronization.

C.
Use a mapping template to map project fields to attributes. Manually run Active Directory synchronization.

D.
Create a new resource in PPS for each resource in Project Web Access. Manually run Active Directory synchronization.