Report combining Subject areas Project Costing - Actual Costs and Project Costing - Commitments

Hi,

Has anyone created an OTBI report that lists all costs related to a specific project and the tasks designated to that project?

I was able to get almost all the fields I needed except for the obligation amount. When I tried to combine the subject areas "Project Costing - Actual Costs Real Time" and "Project Costing - Commitments Real Time" but I am not able to get the PO commitment amount at the transaction level. The amounts were returned as totals for each supplier.

Any help would be much appreciated. Thank you!

Julia