How To Fix SKTZ218 - Locking of object failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SKTZ - Übersetzung: Arbeitsvorrat

• Message number: 218

• Message text: Locking of object failed

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 SKTZ218 - Locking of object failed ?

  The SAP error message SKTZ218, which states "Locking of object failed," typically occurs when there is an issue with the locking mechanism in SAP. This can happen in various scenarios, such as when trying to access or modify a document, transaction, or data object that is already locked by another user or process.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing the same object, leading to a lock conflict.
  Lock Table Overflow: The lock table may be full, preventing new locks from being created.
  Transaction Errors: An error in a previous transaction may have left a lock in place.
  System Performance Issues: High system load or performance issues can lead to delays in lock management.
  Configuration Issues: Incorrect configuration of the locking mechanism in the SAP system.
  
  Solutions:
  
  Wait and Retry: If the lock is due to another user, wait for a short period and then try again.
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. You can identify the user or process holding the lock and take appropriate action.
  Release Locks: If you have the necessary authorizations, you can manually delete the lock entries in SM12. Be cautious with this approach, as it may lead to data inconsistencies if the other user is still working on the object.
  Monitor System Performance: Check for any performance issues in the system that may be affecting the locking mechanism. Use transaction codes like SM37 to monitor background jobs and ST22 for dumps.
  Increase Lock Table Size: If the lock table is frequently full, consider increasing its size. This can be done by adjusting the profile parameters in the SAP system.
  Review Configuration: Ensure that the locking mechanism is correctly configured in the system. Consult with your SAP Basis team if necessary.
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM21: Check system logs for any related errors.
  ST22: Analyze short dumps that may provide additional context.
  SM37: Monitor background jobs that may be causing locks.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to locking mechanisms. You can search for relevant notes in the SAP Support Portal.
  
  
  Documentation: Review SAP documentation on locking mechanisms and concurrency control for a deeper understanding of how locks work in SAP.
  
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.