How To Fix /BDL/TASKMANAGER104 - Not all session data could be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /BDL/TASKMANAGER -

• Message number: 104

• Message text: Not all session data could be deleted

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/TASKMANAGER104 - Not all session data could be deleted ?

  The SAP error message /BDL/TASKMANAGER104 Not all session data could be deleted typically occurs in the context of the Business Data Layer (BDL) or when dealing with session management in SAP systems. This error indicates that there was an issue when trying to delete session data, which can be caused by various factors.
  Causes:
  
  Session Locking: The session data might be locked by another process or user, preventing deletion.
  Database Issues: There could be underlying database issues, such as connectivity problems or transaction locks.
  Insufficient Authorizations: The user executing the deletion may not have the necessary authorizations to delete the session data.
  Corrupted Session Data: The session data itself may be corrupted or in an inconsistent state.
  System Configuration: Misconfiguration in the BDL or session management settings could lead to this error.
  
  Solutions:
  
  Check Locks: Use transaction codes like SM12 to check for any locks on the session data. If locks are found, they may need to be released.
  Review Authorizations: Ensure that the user has the necessary authorizations to delete session data. You can check this in transaction SU53 or by reviewing the user's role assignments.
  Database Health Check: Perform a health check on the database to ensure there are no connectivity issues or transaction locks. You can use transaction DB02 for monitoring database performance.
  Clear Session Data Manually: If possible, try to clear the session data manually using appropriate transaction codes or tools provided by SAP.
  Check for Corruption: Investigate if the session data is corrupted. This may require deeper analysis or support from SAP.
  System Logs: Review system logs (transaction SM21) for any related error messages that could provide more context on the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and SU53 (for authorization checks).
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it appears to be a bug or requires deeper technical intervention.
  Documentation: Review SAP documentation related to BDL and session management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /BDL/TASKMANAGER104 Not all session data could be deleted.