Cannot create resource associated with a User Name

Document ID : KB000113395
Last Modified Date : 07/09/2018
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Issue:
-Go to Home>>Resources
-Add Resource

Receiving error 'Resource ID 'XXXXX' is already associated with a User Name for another user. 
Environment:
All supported PPM versions
Cause:
There is a User in the Administration>>Resources  that has the same User Name that is trying to be used for the Resource ID
Resolution:
You will have to use a new Resource ID