How To Fix SVMCRT_LOCKING018 - Problem: &2 (return code = &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: SVMCRT_LOCKING - VMC Locking

• Message number: 018

• Message text: Problem: &2 (return code = &3)

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SVMCRT_LOCKING018 - Problem: &2 (return code = &3) ?

  The SAP error message SVMCRT_LOCKING018 typically relates to issues with locking mechanisms in the SAP system, particularly in the context of the SAP S/4HANA or SAP Business Suite environments. The message indicates that there is a problem with a specific object or resource that is being locked, and it provides a return code that can help diagnose the issue.
  Cause:
  The error message usually arises due to one of the following reasons:
  
  Lock Conflicts: Another process or user is holding a lock on the object you are trying to access or modify.
  Deadlocks: Two or more processes are waiting for each other to release locks, leading to a deadlock situation.
  Long-running Transactions: A transaction that takes too long to complete may hold locks longer than expected, causing other transactions to fail.
  System Performance Issues: High load on the system can lead to delays in lock management.
  
  Solution:
  To resolve the issue, you can take the following steps:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to view the locks currently held in the system. You can check for the specific object or user that is causing the lock conflict.
  Look for the return code provided in the error message to get more context on the issue.
  
  
  
  Release Locks:
  
  If you identify a lock that is no longer needed, you can manually delete it from the SM12 transaction. Be cautious when doing this, as it may affect other users or processes.
  
  
  
  Check for Long-running Transactions:
  
  Use transaction code SM66 to monitor active processes and identify any long-running transactions that may be holding locks.
  
  
  
  Review Code and Processes:
  
  If the issue is recurring, review the code or processes that are causing the locks. Optimize them to ensure they complete quickly and release locks promptly.
  
  
  
  System Performance:
  
  If the system is under heavy load, consider optimizing performance by checking for resource bottlenecks, tuning database performance, or scaling up hardware resources.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Return Codes: The return code provided in the error message can give specific insights into the nature of the locking issue. Common return codes include:
  
  0: No error
  1: Lock request failed
  2: Lock request timed out
  3: Deadlock detected
  
  
  
  Documentation: Refer to SAP documentation for detailed information on locking mechanisms and best practices for managing locks in SAP systems.
  
  
  SAP Community: Engage with the SAP Community forums for discussions and solutions related to similar locking issues.
  
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.