Fusion PPM - Deferred Revenue SLA Config

Hello

Had to give the category as EBS Projects as I did not find an option for Fusion PPM. I would like to know on how and where can we configure deferred revenue account for accounting Unearned revenue (in EBS) in Fusion PPM. When Billing is done first, I believe the credit side is Deferred revenue and gets reversed when Revenue is created and accounted.