How To Fix /STTPEC/INT_MSG418 - Material &1 is currently locked by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /STTPEC/INT_MSG -

• Message number: 418

• Message text: Material &1 is currently locked by user &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STTPEC/INT_MSG418 - Material &1 is currently locked by user &2 ?

  The SAP error message /STTPEC/INT_MSG418 indicates that a material (identified by &1) is currently locked by another user (identified by &2). This typically occurs when one user is performing an operation on a material, and another user attempts to access or modify the same material simultaneously.
  Cause:
  
  Concurrent Access: Another user is currently editing or processing the material in a transaction that locks it for exclusive access.
  Long-running Transactions: A transaction that takes a long time to complete may hold the lock longer than expected.
  System Issues: Sometimes, locks may not be released properly due to system errors or crashes.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to finish their transaction. You can periodically check if the lock has been released.
  Identify the Lock: Use transaction SM12 to view the list of locks in the system. You can check which user is holding the lock on the material.
  Contact the User: If you identify the user holding the lock, you can contact them to see if they can release the lock or finish their transaction.
  Release the Lock: If necessary and if you have the appropriate authorizations, you can manually delete the lock entry in SM12. However, this should be done with caution, as it may lead to data inconsistencies if the other user is still working on the material.
  Check for Background Jobs: Sometimes, background jobs may hold locks. Check transaction SM37 to see if any background jobs are running that might be locking the material.
  Review System Performance: If locks are a frequent issue, it may be worth reviewing system performance and user transaction patterns to identify potential improvements.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks can help in troubleshooting. Locks are used to prevent data inconsistencies when multiple users access the same data.
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM37: To check background jobs.
  SM21: To view system logs for any errors that might have caused locks.
  
  
  User Training: Ensure that users are trained on how to properly complete transactions to minimize the duration of locks.
  
  If the issue persists or if you frequently encounter this error, it may be beneficial to consult with your SAP Basis team or system administrator for further investigation and resolution.