Assume, I have following task structure:
Project
Stage 1
Task1
Task2
Stage2
Task3
Task4
I have resouces Res1 and Res2 assigned to tasks.
I need to know how much each resorce costs within every stage (not task). I can get view with this data on most detailed level, but I need to group it on other level. So, I want to get:
Project
Stage1
Res1 cost1
Res2 cost2
Stage2
Res1 cost3
Res2 cost4