Finance Analytics issues

Folks,

I hope someone can help me find what I'm missing. In the finance cube, I am just trying to GL transactions/values by FY. I can get nothing to match actuals (comparing to gl report & trans by posting rpt). Credits, debit, and transaction values are all off across the board. What am I missing?

We are still on 15.0 at this point.  I know there are supposed to be some updates to finance cube coming in 15.1, but we're not there yet and I would like to understand what's happening.

I appreciate any help.

sharon