SAP Knowledge Base Article - Preview

3368677 - IAS is calling the wrong subaccount when trying to reach corporate user store


  • There is a need for applications to login via Identity Authentication (IAS) with user credentials managed by a corporate user store (e.g. Microsoft Active Directory User Store).
  • When users try to login, IAS is not calling the correct BTP subaccount that's linked to the correct Cloud Connector and corporate user store.
  • IAS Troubleshooting Log shows the following error:
    Authentication failure when calling CorporateUserStore.Can not perform http request to: https://proxysci-<subaccount_technical_name><user>to Caused by: Error requesting access token. Caused by: 503



Identity Authentication


Identity Authentication 1.0


MS AD , KBA , BC-IAM-IDS , Identity Authentication Service , Problem

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