You manage a project in Microsoft Office Project Standard 2007. The project is organized using Work Breakdown Structure (WBS) codes. Your organization’s accountant wants to be able to break down and group costs in a different manner. You need to provide the accountant with a different code that will meet her needs. What should you do?

A.
Use the Cost Performance Index.

B.
Use an Outline code with a mask for cost data.

C.
Create a duplicate file that has the WBS set up according to cost code.

D.
Differentiate between cost items and work items by using a project-specific prefix.