Authentication through SAP Cloud Platform Identity Authentication Service (IAS) is failing with the following error message:
Identity provider cannot process the request because the configuration is incorrect. Please contact your system administrator.
The Troubleshooting Log is showing the following error:
Attribute with name loginName is not supported. Reason: loginName
The error message can show other attributes as well, depending on the scenario.
SAP Cloud Platform Identity Authentication Service
IAS, authentication, nameid, attribute not supported , KBA , BC-IAM-IDS , Identity Authentication Service , Problem
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