Deletion of EAM Owner in GRC 10.1

Hi All ,

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I need advice on how to delete a  FireFighter ID Owner since i keep on getting the message "Owner is already in use and cannot be deleted" .

when i try to delete from the onwer assigment i got another error message "XXX s assigned to a firefighter using owner XXXXX cannot be deleted .

In our design we have a multiple FF ID is assigned to multiple FF Owner but owners would not have access to EA ID . 

Based on the note :1800645 - Firefighter Owner cannot be removed from the Owner Assignment

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In order to delete the owner, you have to first remove the dependent entries.

For deleting the Owner assignment, you have to first delete all the FirefightID & Firefighter relationship from Firefighter User assignment which were assigned by same SPM Owner."

Any help to resolve this much appreciated .

Regards

Kumar