How To Fix CSL_TOKENMGMT003 - CSL: No "real" locking possible in update task (&1 with scope &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CSL_TOKENMGMT - CSL: Message Class for Token Management Messages

• Message number: 003

• Message text: CSL: No "real" locking possible in update task (&1 with scope &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CSL_TOKENMGMT003 - CSL: No "real" locking possible in update task (&1 with scope &2) ?

  The SAP error message CSL_TOKENMGMT003 indicates that there is an issue with the locking mechanism in the update task. This error typically arises in the context of the Centralized Lock Management (CLM) when the system is unable to establish a "real" lock for a particular object during an update task. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Locking Mechanism: The error suggests that the system is trying to acquire a lock on a resource, but it cannot do so because the resource is already locked or the locking mechanism is not functioning as expected.
  Update Task Issues: The error may occur if there are issues with the update task itself, such as it being in a failed state or not being processed correctly.
  Configuration Issues: There may be configuration issues in the Centralized Lock Management settings or in the way locks are managed in the system.
  Database Locking: The underlying database may have locks that prevent the SAP system from acquiring the necessary locks.
  
  Solution:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If there are locks that are no longer needed, you can delete them (ensure that you have the necessary authorizations).
  Review Update Task: Check the status of the update task using transaction SM13. If there are any failed update tasks, analyze the logs to identify the root cause and resolve any issues.
  System Configuration: Review the configuration settings for Centralized Lock Management. Ensure that the settings are correctly configured for your environment.
  Database Locks: If the issue is related to database locks, you may need to consult with your database administrator to identify and resolve any locking issues at the database level.
  Restart the Application Server: In some cases, restarting the application server can help clear any transient issues related to locking.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM13: Display update records.
  SM21: System log for checking system messages.
  
  
  Documentation: Refer to SAP Help documentation for Centralized Lock Management for more detailed information on how locking works in SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.