Add dual value to Pivot table report

How to add two different values in a Pivot table , one at the project level and the other at the subproject level.

I have Project and Sub Project (Work order) in rows and month number in columns. What i want to do is add Project Level multiplier to Project row and Sub Project level multiplier to Sub Project row, but if i add two values in the values section, Matrix visual is creating different column for the second value section, is there anyway i can add different values to different level rows