Message type: E = Error
Message class:  UKM_XI - Messages for XI Exceptions 
Message number: 021
Message text: Message UUID &1: IDP framework has not been configured (&2)
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The SAP error message UKM_XI021 indicates that the IDP (Identity Provider) framework has not been configured properly in your SAP system. This error typically arises in the context of SAP's User Management and Identity Management systems, particularly when dealing with user authentication and authorization processes.
Cause: The error message can occur due to several reasons: Missing Configuration: The IDP framework has not been set up in the system, which is necessary for handling user identities and authentication. Incorrect Settings: The configuration settings for the IDP framework may be incorrect or incomplete. System Version: The version of the SAP system may not support the IDP framework, or it may require specific patches or updates. Transport Issues: If the configuration was transported from another system, there may have been issues during the transport process.
Solution: To resolve the error, you can follow these steps: Check Configuration: Go to the transaction code SICF and ensure that the IDP services are activated. Verify the configuration
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