How To Fix SAML2094 - No default application path is configured for ACS endpoint

SAP Error Message - Details

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 094

• Message text: No default application path is configured for ACS endpoint

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAML2094 - No default application path is configured for ACS endpoint ?

  The SAP error message SAML2094 indicates that there is no default application path configured for the Assertion Consumer Service (ACS) endpoint in your SAP system. This error typically arises in the context of Single Sign-On (SSO) configurations using SAML (Security Assertion Markup Language).
  Cause:
  The error occurs when the system is unable to find a default application path for the ACS endpoint. This can happen due to several reasons:
  
  Missing Configuration: The ACS endpoint may not be properly configured in the SAML 2.0 settings.
  Incorrect URL: The URL specified for the ACS endpoint may be incorrect or not properly set up.
  System Settings: The system may not have the necessary settings to handle the SAML assertions correctly.
  
  Solution:
  To resolve the SAML2094 error, you can follow these steps:
  
  
  Check SAML Configuration:
  
  Go to the SAML 2.0 configuration in your SAP system (transaction code SAML2).
  Ensure that the ACS endpoint is correctly configured. You should have a valid URL for the ACS endpoint.
  
  
  
  Set Default Application Path:
  
  In the SAML 2.0 configuration, look for the option to set a default application path for the ACS endpoint.
  Make sure that the default application path is specified and points to the correct application.
  
  
  
  Verify URL:
  
  Ensure that the URL for the ACS endpoint is accessible and correctly formatted. It should match the URL that the Identity Provider (IdP) is configured to send assertions to.
  
  
  
  Check Trust Relationship:
  
  Verify that the trust relationship between the Identity Provider and the SAP system is correctly established. This includes checking certificates and metadata.
  
  
  
  Review Logs:
  
  Check the SAP system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Restart Services:
  
  After making changes, it may be necessary to restart the relevant services or the entire SAP system to ensure that the changes take effect.
  
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation on SAML 2.0 configuration for detailed steps and best practices.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to SAML configurations.
  Community Forums: Engage with SAP community forums or support channels for additional insights and troubleshooting tips from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SAML2094 error and ensure that your SAML configuration is functioning correctly.