How To Fix /SCMTMS/TAL063 - Process terminated due to failed locking

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TAL -

• Message number: 063

• Message text: Process terminated due to failed locking

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TAL063 - Process terminated due to failed locking ?

  The SAP error message /SCMTMS/TAL063 Process terminated due to failed locking typically occurs in the context of SAP Transportation Management (TM) when a process is unable to acquire a lock on a required object. This can happen for various reasons, such as concurrent processes trying to access the same data or a previous process not releasing its lock properly.
  Causes:
  
  Concurrent Access: Multiple users or processes are trying to access the same object simultaneously, leading to a locking conflict.
  Long-Running Transactions: A transaction that takes too long to complete may hold a lock longer than expected, causing other processes to fail when they attempt to access the same object.
  Deadlocks: Situations where two or more processes are waiting for each other to release locks can lead to a deadlock scenario.
  System Performance Issues: High system load or performance issues can exacerbate locking problems.
  
  Solutions:
  
  Identify and Terminate Conflicting Processes: Use transaction codes like SM12 (to view and delete locks) to identify which processes are holding locks and terminate them if necessary.
  Optimize Long-Running Transactions: Review and optimize any long-running transactions to ensure they complete in a timely manner, thus releasing locks more quickly.
  Increase Lock Timeout: If applicable, consider increasing the lock timeout settings in the system configuration to allow processes more time to acquire locks.
  Review Custom Code: If there are custom developments or enhancements, review them to ensure they are not causing unnecessary locking issues.
  Monitor System Performance: Use transaction codes like ST22 (dump analysis) and SM21 (system log) to monitor for performance issues that may be contributing to locking problems.
  Consult SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to locking problems in your version of SAP TM.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage locks.
  SM21: To check system logs for errors.
  ST22: To analyze dumps that may provide insight into the issue.
  
  
  SAP Documentation: Refer to the official SAP Help Portal for detailed documentation on locking mechanisms in SAP TM.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.