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Bug

The minimum characters required for Security Assertion Markup Language (SAML) or OpenIDConnect (OIDC) usernames has been lowered from six to three.

Portal for ArcGIS
Bug ID Number BUG-000172534
SubmittedNovember 22, 2024
Last ModifiedJune 5, 2025
Applies toPortal for ArcGIS
Version found11.4
Operating SystemWindows Server
Operating System Version2016 64 Bit
Version Fixed11.5
StatusFixed

Additional Information

The minimum characters required for Security Assertion Markup Language (SAML) or OpenIDConnect (OIDC) usernames has been lowered from six to three at ArcGIS Enterprise 11.5. Adding members with SAML or OIDC usernames containing less than 3 characters can be done through the /portaladmin/security/users/createUser API.

Workaround

Add members with SAML or OIDC usernames containing less than six characters ArcGIS Enterprise 11.4 through the /portaladmin/security/users/createUser API.

Steps to Reproduce

Bug ID: BUG-000172534

Software:

  • Portal for ArcGIS

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