How To Fix SRM_LOCK_QUEUE000 - Locked by &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SRM_LOCK_QUEUE - Messages for Queue

• Message number: 000

• Message text: Locked by &1

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 SRM_LOCK_QUEUE000 - Locked by &1 ?

  The SAP error message SRM_LOCK_QUEUE000 indicates that a particular resource or object is currently locked by another user or process. This typically occurs in the context of SAP Supplier Relationship Management (SRM) when multiple users or processes attempt to access the same data simultaneously, leading to a lock situation.
  Cause:
  
  Concurrent Access: Another user or process is currently accessing the same object, leading to a lock.
  Long-Running Transactions: A transaction that takes a long time to complete may hold a lock longer than expected.
  System Configuration: Certain configurations or customizations in the system may lead to unexpected locking behavior.
  Database Locks: Locks at the database level can also cause this issue, especially if there are long-running queries or transactions.
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to view the list of locks in the system. You can filter by user or object to find the specific lock causing the issue.
  Check the user or process that holds the lock and determine if it is still active or if it can be terminated.
  
  
  
  Release the Lock:
  
  If the lock is held by a user who is no longer active, you may need to delete the lock entry from SM12. Be cautious when doing this, as it may lead to data inconsistencies if the user is still working on the transaction.
  If the lock is held by a long-running transaction, you may need to wait for it to complete or, if necessary, terminate the transaction.
  
  
  
  Review and Optimize Transactions:
  
  Analyze the transactions that are causing locks and see if they can be optimized to reduce the time they hold locks.
  Implement best practices for transaction management to minimize locking issues.
  
  
  
  System Configuration:
  
  Review system settings and configurations that may contribute to locking issues. This may involve consulting with your SAP Basis team or reviewing documentation for best practices.
  
  
  
  User Training:
  
  Ensure that users are trained on how to properly manage transactions to avoid unnecessary locks.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related errors or warnings.
  ST22: To check for dumps that may provide additional context on the issue.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to locking behavior in your version of SAP SRM.
  
  
  Performance Monitoring: Regularly monitor system performance and locking behavior to proactively address potential issues.
  
  
  If the problem persists after following these steps, it may be beneficial to consult with SAP support or your internal SAP Basis team for further assistance.