Create Inventory Org using Existing Department/Org

Summary

Unable to Create Inventory Org using Existing Department/Org.

Content

When creating an Inventory Organization in the system, it gives two options: Create New and Use Existing.  Upon selecting an existing option, I receive an error stating "Detail entity OrgUnitClassificationDEO with row key oracle.jbo.Key[null 0001-01-01 null ] cannot find or invalidate its owning entity". This error pops up for every selection. It is completely refraining us from being able to create an inventory organization. We need to use an existing org so that we can use our existing departments as inventory orgs. We are following the same approach for other modules such as Project Costing, Grants, etc. It will also help be