I'm hoping to get some ideas of good resource sto provide me an understand (deeper the better) of budgets at a program management level.
I would be looking for ways in which individuals roll up and combine finances from different projects into a consolidated format.
My situation is as follows. There are 9 projects, each with different PM's, resources, and budgets. I am in charge of ensuring the consolidated budgets rolled up from the 9+ PMs is reportable. With that I'd like to have a deep understanding of financials from a PMO perspective.