My Oracle Support Banner

Oracle Identity Manager (OIM) "ORA-00918: column ambiguously defined" Error in Customized UI Screens With Invalid Width Specified on Column Errors in the Logs (Doc ID 2364961.1)

Last updated on FEBRUARY 02, 2021

Applies to:

Identity Manager - Version and later
Information in this document applies to any platform.


This can happen in the Self Service console>> Manage>> Organizations.  This can happen in other screens as well.

When clicking an Organization, it defaults to Membership tab and the failure occurs.

If users employ the backdoor method of opening Top org>>Children tab>>and then the org and stay away from Membership tab, then users can get to Admin Roles.




 The site is using Customized form. Might be new or imported.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.