How To Fix 14458 - Work process & is already locked.

SAP Error Message - Details

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 458

• Message text: Work process & is already locked.

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 14458 - Work process & is already locked. ?

  The SAP error message "14458 Work process & is already locked" typically indicates that a work process in the SAP system is currently locked and cannot be accessed or utilized for a new task or request. This can happen for various reasons, including system configuration issues, resource contention, or problems with specific transactions.
  Causes:
  
  Resource Contention: Multiple processes may be trying to access the same resource simultaneously, leading to a lock.
  Long-Running Transactions: A transaction may be taking too long to complete, causing other processes to wait and eventually lock.
  Configuration Issues: Incorrect configuration of the SAP system or work processes can lead to locking issues.
  Deadlocks: Situations where two or more processes are waiting for each other to release resources can cause locks.
  System Bugs: Occasionally, bugs in the SAP software can lead to unexpected locking behavior.
  
  Solutions:
  
  Check the Work Process Status: Use transaction code SM50 to monitor the status of work processes. Identify if any processes are in a "locked" state and investigate further.
  Release Locks: If you identify a specific work process that is locked, you may need to release it. This can be done by terminating the process in SM50 or using transaction SM12 to delete any locks held by users.
  Review Long-Running Transactions: Check for any transactions that are taking an unusually long time to complete. If necessary, optimize these transactions or investigate why they are slow.
  Check for Deadlocks: Use transaction SM21 to review the system log for any deadlock situations. If found, you may need to analyze the involved processes and resolve the deadlock.
  System Configuration: Review the configuration of your SAP system, particularly the settings related to work processes. Ensure that they are set up correctly for your workload.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to this error message. Applying patches or updates may resolve the issue.
  Restart the Work Process: If the issue persists, consider restarting the affected work process or, in some cases, the entire SAP system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM50 (Work Process Overview), SM12 (Lock Entries), and SM21 (System Log) for monitoring and troubleshooting.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  Documentation: Review SAP documentation and community forums for additional insights and solutions related to work process locking issues.
  
  By following these steps, you should be able to diagnose and resolve the "14458 Work process & is already locked" error in your SAP system.