SAP Knowledge Base Article - Preview

3640112 - AADSTS7500522: when IAS as proxy and Azure Entra ID as the corporate IdP

Symptom

Error message encountered when using Azure Entra ID as Corporate IdP and IAS as proxy:

  • "AADSTS7500522: XML element 'RequesterID' in XML namespace 'urn:oasis:names:tc:SAML:2.0:protocol' in the SAML message must be a URI."


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Environment

  • Identity Authentication Service

Keywords

sso, azure entra id, s/4hana fiori, sap cloud identity service, saml2 configuration, include scoping, secondary domain login, xml requesterid error, identity authentication service , KBA , BC-IAM-IDS , Identity Authentication Service , Problem

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