dump: UC_OBJECTS_NOT_CONVERTIBLE when activating IO

Hello,

We have a Z infoObject. I tried to delete a navigational attribute and add other navigational attribute instead. When I activate the InfoObject I'm getting the dump: UC_OBJECTS_NOT_CONVERTIBLE.

The infoObject is now locked and I cant do any changes in it untill it will be activated but when i try to activate it i'm getting the dump.

Please Advice.

David Cohn