How To Fix /SCMTMS/XPRA_GENERIC120 - Client &1, table &2: &3 data entries cannot be updated due to locks

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/XPRA_GENERIC -

• Message number: 120

• Message text: Client &1, table &2: &3 data entries cannot be updated due to locks

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/XPRA_GENERIC120 - Client &1, table &2: &3 data entries cannot be updated due to locks ?

  The SAP error message /SCMTMS/XPRA_GENERIC120 indicates that there are data entries in a specific table that cannot be updated due to locks. This typically occurs in the context of the SAP Transportation Management System (TM) during a data migration or upgrade process.
  Cause:
  
  
  Database Locks: The error is primarily caused by database locks on the specified table. This can happen if:
  
  Another transaction is currently accessing the same data.
  A long-running transaction is holding locks on the table.
  There are background jobs or processes that are locking the entries.
  
  
  
  Concurrency Issues: Multiple users or processes trying to access or modify the same data simultaneously can lead to locking issues.
  
  
  System Configuration: Sometimes, the system configuration or settings related to locking mechanisms can lead to such errors.
  
  
  Solution:
  
  
  Identify Locks:
  
  Use transaction codes like SM12 to check for existing locks on the table. This will show you which users or processes are holding locks.
  If you find locks that are no longer needed, you can release them (if you have the necessary authorizations).
  
  
  
  Wait and Retry:
  
  If the locks are held by legitimate processes, you may need to wait for those processes to complete before retrying the operation.
  
  
  
  Check Background Jobs:
  
  Review any background jobs that might be running and holding locks on the table. You can use transaction SM37 to monitor background jobs.
  
  
  
  Adjust Lock Settings:
  
  If this is a recurring issue, consider reviewing and adjusting the locking settings in your SAP system to minimize conflicts.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error or provide guidance on handling locks in the context of your version of SAP TM.
  
  
  
  System Restart:
  
  In some cases, a system restart may help clear locks, but this should be done with caution and typically as a last resort.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM37: Monitor background jobs.
  SM21: Check system logs for any related errors or warnings.
  
  
  
  SAP Documentation: Refer to the official SAP documentation for more details on locking mechanisms and best practices for managing locks in SAP systems.
  
  
  Performance Monitoring: Regularly monitor system performance and locking behavior to proactively address potential issues.
  
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.