How To Fix TK825 - Error: Could not delete lock key entries

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 825

• Message text: Error: Could not delete lock key entries

What causes this issue?

An error occurred when obsolete or invalid lock key entries were deleted
at database level.
This is caused by internal problems that should not occur again when the
report is executed.

System Response

Execution of the report for adjusting the lock key table was continued
nevertheless.

How to fix this error?

The changes made up to this point to the lock key table at database
level are recognized and taken into account correctly the next time the
report is executed, meaning that the report can be executed again
without any problems.
If you are in an upgrade, you can either repeat the incorrect phase or
execute the report RDDTLOCK when the upgrade has been completed to clean
up the lock key table completely.
If the error occurs again, check the cause of the error and correct it:
Does the connection work between the database and SAP system?
Does the lock key table TLOCK exist in the SAP system and in the
database?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK825 - Error: Could not delete lock key entries ?

  The SAP error message TK825, which states "Could not delete lock key entries," typically occurs when there is an issue with the lock entries in the SAP system. This error can arise in various scenarios, such as during the execution of certain transactions or when trying to delete or modify data that is currently locked.
  Causes:
  
  Lock Entries Still Active: The lock entries that you are trying to delete may still be active, meaning that they are being held by another user or process.
  Database Issues: There may be underlying database issues that prevent the deletion of lock entries.
  Authorization Issues: The user may not have the necessary authorizations to delete the lock entries.
  System Configuration: There may be configuration issues in the SAP system that affect how locks are managed.
  Transaction Rollback: If a transaction that created the lock is rolled back, it may lead to inconsistencies in the lock table.
  
  Solutions:
  
  Check Active Locks: Use transaction code SM12 to check for active lock entries. You can identify the user or process holding the lock and take appropriate action, such as waiting for the lock to be released or contacting the user.
  Release Locks: If you have the necessary authorizations, you can manually delete or release the lock entries from SM12. Be cautious when doing this, as it may affect other users.
  Check Authorizations: Ensure that the user has the necessary authorizations to delete lock entries. You may need to consult with your SAP security team.
  Database Consistency Check: Perform a consistency check on the database to ensure that there are no underlying issues affecting the lock table.
  System Restart: In some cases, a system restart may help clear any temporary issues related to locks.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to help diagnose the issue.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it appears to be a bug or a more complex issue.
  Documentation: Review SAP documentation related to lock management and troubleshooting to gain a deeper understanding of how locks work in the SAP environment.
  
  By following these steps, you should be able to identify the cause of the TK825 error and take appropriate action to resolve it.