How To Fix SVMCRT_LOCKING016 - Problem: &4 (return code = &5)

SAP Error Message - Details

• Message type: E = Error

• Message class: SVMCRT_LOCKING - VMC Locking

• Message number: 016

• Message text: Problem: &4 (return code = &5)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SVMCRT_LOCKING016 - Problem: &4 (return code = &5) ?

  The SAP error message SVMCRT_LOCKING016 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 locking object, and it usually includes parameters that provide more context about the issue.
  Cause:
  The error message SVMCRT_LOCKING016 can occur due to several reasons, including:
  
  Lock Conflicts: Another process or user is holding a lock on the same object that your transaction is trying to access.
  Deadlocks: Two or more processes are waiting for each other to release locks, causing a deadlock situation.
  Long-running Transactions: A transaction that takes too long to complete may hold locks longer than expected, leading to conflicts with other transactions.
  System Performance Issues: High system load or performance issues can exacerbate locking problems.
  
  Solution:
  To resolve the SVMCRT_LOCKING016 error, you can take the following steps:
  
  Identify the Lock: Use transaction code SM12 to check for existing locks. You can filter by user or object to find the specific lock causing 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.
  Analyze Long-running Transactions: Check for any long-running transactions using transaction SM50 or SM66. If you find any, consider terminating them if they are not critical.
  Review Code: If the error is occurring frequently, review the code or processes that are causing the locking issues. Optimize the code to minimize lock duration and contention.
  Increase Lock Timeout: If appropriate, consider increasing the lock timeout settings in the system configuration, but this should be done with caution and in consultation with your SAP Basis team.
  System Performance Tuning: Ensure that the system is properly tuned for performance. This may involve checking database performance, memory allocation, and other system parameters.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to locking mechanisms and transaction management for best practices.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.