How To Fix 5D265 - Table & is already locked with key & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 265

• Message text: Table & is already locked with key & & &

What causes this issue?

Table &V1& is already locked by a different center, with key &V2& &V3&
&V4&.

System Response

The operation cannot be carried out.

How to fix this error?

Check your entries and the lock entries concerning this table and, if
necessary, wait until the lock has been removed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5D265 - Table & is already locked with key & & & ?

  The SAP error message 5D265 indicates that a specific table is already locked with a particular key. This typically occurs when multiple users or processes are trying to access or modify the same data in a database table simultaneously, leading to a lock situation to maintain data integrity.
  Cause:
  
  Concurrent Access: Another user or process is currently accessing the same table and has placed a lock on it.
  Long-Running Transactions: A transaction that takes a long time to complete may hold a lock longer than expected.
  Deadlocks: Situations where two or more processes are waiting for each other to release locks can also lead to this error.
  Background Jobs: Background jobs or batch processes that are running and accessing the same table can cause locks.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify the Lock: Use transaction codes like SM12 (Display and Delete Locks) to identify which user or process is holding the lock. You can then decide whether to wait for it to complete or take further action.
  Analyze Long-Running Transactions: Check for any long-running transactions that may be holding locks unnecessarily. You can use transaction codes like SM50 (Process Overview) to monitor active processes.
  Release Locks: If you determine that a lock is no longer needed, you can manually release it using SM12. However, be cautious with this approach, as it may lead to data inconsistency if the other process is still active.
  Optimize Processes: Review and optimize the processes that access the table to minimize lock contention. This may involve breaking down large transactions into smaller ones or scheduling batch jobs during off-peak hours.
  Check for Deadlocks: If you suspect a deadlock situation, you may need to analyze the processes involved and resolve the deadlock by terminating one of the processes.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM50: To monitor active processes.
  SM21: To check system logs for any related errors or warnings.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to locking mechanisms in your specific version of SAP.
  Documentation: Review SAP documentation on database locking mechanisms and best practices for managing locks.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.