SAP Knowledge Base Article - Preview

2976923 - Name id attribute ${corporateIdP.<corporateIDP attribute>} must match at least one valid and supported user attribute value

Symptom

SAP Cloud Platform Identity Authentication Service (IAS) is acting as a proxy, the authentication happens through corporate identity provider.

Subject Name Identifier is set to ${corporateIdP.<corporateIDP attribute>}. Identity Federation is enabled - user does exist in IAS user store.

Authentication is failing with such user, and the Troubleshooting Log is showing the below error message:

SAML configuration error.Name id attribute ${corporateIdP.<corporateIDP attribute>} must match at least one valid and supported user attribute value


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Environment

SAP Cloud Platform Identity Authentication Service

Product

Identity Authentication 1.0

Keywords

IAS, corporateIdP, advanced, nameid , KBA , BC-IAM-IDS , Identity Authentication Service , Problem

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