Configure SSO apps to use alternative field for NameID

Jason Oliver 0 Reputation points
2024-03-18T09:29:07.19+00:00

We are migrating one tenant to another following an aquisition. Everyone in the target tenant will get a new upn/smtp to reflect the new company name. I have figured out how to enable users to continue to use saml sso by utilizing claim conditions. We have populated the user.othermail field with the users lagacy upn and use a security group and claim conditions to pass this field as the nameid.

I cannot find a way to achieve this same setup with oidc apps. Is this possible?

Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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