How To Fix LM349 - Unable to lock at least one limit record

SAP Error Message - Details

• Message type: E = Error

• Message class: LM - Treasury: Limit Management

• Message number: 349

• Message text: Unable to lock at least one limit record

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LM349 - Unable to lock at least one limit record ?

  The SAP error message LM349 "Unable to lock at least one limit record" typically occurs in the context of the SAP Logistics module, particularly when dealing with limit management or when trying to process transactions that involve limit records. This error indicates that the system is unable to lock a specific limit record that is necessary for the operation you are trying to perform.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the limit record, preventing your transaction from obtaining a lock.
  Database Locking Issues: There may be issues with database locks that are not being released properly, leading to conflicts.
  Configuration Issues: Incorrect configuration settings related to limit management or authorization issues may also lead to this error.
  System Performance: High system load or performance issues can sometimes lead to locking problems.
  
  Solutions:
  
  Check for Concurrent Users: Verify if another user is currently accessing the limit record. If so, wait for them to complete their transaction.
  Transaction Retry: Sometimes, simply retrying the transaction after a short wait can resolve the issue if it was a temporary lock.
  Lock Overview: Use transaction code SM12 to check for existing locks on the limit records. You can identify the user or process holding the lock and take appropriate action.
  System Performance: Monitor system performance and check for any bottlenecks that might be causing delays in lock acquisition.
  Review Configuration: Ensure that the configuration settings related to limit management are correct and that you have the necessary authorizations to access the limit records.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view locks), SM21 (to check system logs), and ST22 (to check for dumps).
  SAP Notes: Search for SAP Notes related to LM349 for any specific patches or updates that may address this issue.
  Documentation: Review SAP documentation on limit management and locking mechanisms to better understand how to manage and troubleshoot these types of errors.
  
  By following these steps, you should be able to diagnose and resolve the LM349 error effectively.