SmartView Hierarchy Using Account Combinations

Summary:

We have a requirement to create hierarchies for SmartView based on the full account combination rather than individual segments. Is this possible?

Content (please ensure you mask any confidential information):

We are trying to use SmartView to mirror our financial statements. For our reporting, one Account can go to two different parent lines depending on the corresponding Cost Center. It looks like SmartView only uses the hierarchy for individual segments, so we have been doing custom reporting outside of Oracle.

Is there a way to create a hierarchy tree for SmartView that looks at the entire account combination?

Thanks!