How To Fix /BDL/TASKMANAGER109 - Session data could not be restored

SAP Error Message - Details

• Message type: E = Error

• Message class: /BDL/TASKMANAGER -

• Message number: 109

• Message text: Session data could not be restored

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BDL/TASKMANAGER109 - Session data could not be restored ?

  The SAP error message /BDL/TASKMANAGER109 Session data could not be restored typically occurs in the context of the Business Data Layer (BDL) or when using the Task Manager in SAP systems. This error indicates that the system was unable to restore session data, which can be due to various reasons.
  Causes:
  
  Session Timeout: The session may have timed out due to inactivity, leading to the loss of session data.
  Network Issues: Connectivity problems between the client and the SAP server can prevent session data from being restored.
  Corrupted Session Data: The session data may be corrupted or improperly saved, making it impossible to restore.
  Configuration Issues: Incorrect configuration settings in the SAP system or the BDL can lead to this error.
  User Authorization: Lack of proper authorizations for the user trying to access the session data can also trigger this error.
  
  Solutions:
  
  Refresh the Session: Try logging out and logging back into the SAP system to refresh the session.
  Check Network Connectivity: Ensure that there are no network issues affecting the connection to the SAP server.
  Review Configuration Settings: Check the configuration settings related to the BDL and Task Manager to ensure they are correctly set up.
  Clear Cache: Clear the cache of the SAP GUI or the web browser (if using a web-based interface) to remove any corrupted session data.
  Check User Authorizations: Verify that the user has the necessary authorizations to access the session data.
  Consult SAP Notes: Look for relevant SAP Notes or patches that may address this specific error. SAP frequently updates its systems, and there may be a known issue with a documented solution.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed troubleshooting steps based on the specific configuration and version of your SAP system.
  Logs and Traces: Check the system logs (transaction SM21) and traces (transaction ST22 for dumps) for any additional error messages that may provide more context about the issue.
  Documentation: Review the official SAP documentation for the BDL and Task Manager for any specific guidelines or troubleshooting steps related to session management.
  
  By following these steps, you should be able to diagnose and potentially resolve the /BDL/TASKMANAGER109 Session data could not be restored error in your SAP environment.