Using multiple key figures in BPC from GL

Hi all BPC experts,

We want to use actual data from the GL in SAP in BPC. We want to compare planning values with actual data from the GL.

In the planning we will work with transaction currency, company code currency and group currency.

These concept is met in the GL in ERP by parallell currencies. When we extract data from the GL in ERP we have three amounts on each row from the line item tables, transaction curreny, Company code currency and group currency.

Is it true that we need to transform these rows during upload to BPC so that we have Three identical lines but with different currencies on each line?

We would prefer to instead work with Three key figures allocated on the same row.

Is that possible in BPC?

Kind regards

C-J