How To Fix SAML2088 - HTTP security session management is not active in client &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 088

• Message text: HTTP security session management is not active in client &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAML2088 - HTTP security session management is not active in client &1 ?

  The SAP error message SAML2088 indicates that HTTP security session management is not active in the specified client. This error typically arises in the context of Single Sign-On (SSO) configurations using SAML (Security Assertion Markup Language) in SAP systems.
  Cause:
  The error occurs when the HTTP security session management feature is not enabled for the client you are trying to access. This feature is essential for managing user sessions securely, especially in scenarios involving SSO.
  Solution:
  To resolve the SAML2088 error, you need to activate HTTP security session management for the affected client. Here are the steps to do this:
  
  
  Log in to the SAP system with appropriate administrative privileges.
  
  
  Access the transaction code SICF (HTTP Service Hierarchy Maintenance).
  
  
  Navigate to the service that corresponds to your application or the SSO configuration. This is usually under the path /sap/bc/saml.
  
  
  Check the service settings:
  
  Right-click on the service and select "Activate Service" if it is not already activated.
  Ensure that the "HTTP Security Session Management" is enabled.
  
  
  
  Check the client settings:
  
  Go to transaction RZ10 to check the profile parameters.
  Look for the parameter icm/HTTP/security_session_management and ensure it is set to 1 (active).
  
  
  
  Save and activate the changes. You may need to restart the ICM (Internet Communication Manager) for the changes to take effect.
  
  
  Test the configuration by attempting to access the application again.
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal for detailed documentation on configuring SSO and session management.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to SAML and session management.
  Security Considerations: Ensure that your security settings comply with your organization's policies and best practices for managing user sessions and authentication.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with your system administrator for further assistance.