How To Fix SAML2085 - URI &1 is invalid: Logon in client &2 is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 085

• Message text: URI &1 is invalid: Logon in client &2 is not possible

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAML2085 - URI &1 is invalid: Logon in client &2 is not possible ?

  The SAP error message SAML2085 indicates that there is an issue with the Single Sign-On (SSO) configuration, specifically related to the URI being used for the logon process. The message states that the URI is invalid and that logon in the specified client is not possible.
  Cause:
  
  Invalid URI: The URI specified in the SSO configuration may not be correctly formatted or may not match the expected format for the SAP system.
  Client Configuration: The client specified in the error message may not be configured to allow logon via SSO or may not exist.
  User Authorization: The user attempting to log in may not have the necessary authorizations in the specified client.
  SAML Configuration Issues: There may be issues with the SAML configuration, such as incorrect certificates, endpoints, or metadata.
  Network Issues: There could be network-related issues preventing the connection to the SSO service.
  
  Solution:
  
  Check the URI: Verify that the URI being used for the SSO logon is correct. Ensure that it is properly formatted and matches the expected URI for your SAP system.
  Client Configuration: Ensure that the client specified in the error message is correctly configured for SSO. Check the client settings in the SAP system to ensure that SSO is enabled.
  User Authorizations: Verify that the user has the necessary authorizations to log in to the specified client. Check the user roles and profiles assigned to the user.
  Review SAML Configuration: Check the SAML configuration settings in the SAP system. Ensure that the SAML service provider and identity provider settings are correctly configured, including certificates and endpoints.
  Test Connectivity: Ensure that there are no network issues preventing the connection to the SSO service. Test the connectivity to the identity provider and ensure that it is reachable from the SAP system.
  Check Logs: Review the SAP system logs and SAML logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on SSO configuration.
  Documentation: Refer to the official SAP documentation on configuring SSO and SAML for detailed steps and best practices.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the SAML2085 error message in your SAP system.