We're using Territory Management. We want to have the name of the Parent Territory available on the Opportunity.
Parent Territory is a standard field on the Territory sObject. However, it does not appear to be available in the "insert" feature of the formula creator.
I've attempted to access it from a formula on Opportunity and I attempted to access it from a custom formula from the Territory Object itself.
Is there a way to get the Parent territory exposed via a formula? Do I have to resort to a Trigger?