How To Fix CNV_MBT_46384 - Error while locking the requested object with sy-subrc &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 384

• Message text: Error while locking the requested object with sy-subrc &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46384 - Error while locking the requested object with sy-subrc & ?

  The SAP error message CNV_MBT_46384 typically indicates an issue related to locking an object during a conversion or migration process, particularly in the context of SAP's Migration and Conversion tools. The sy-subrc value provides additional context about the specific error encountered.
  Cause:
  
  
  Object Locking: The error usually occurs when the system is unable to lock the requested object. This can happen due to:
  
  The object is already locked by another user or process.
  Insufficient authorizations to lock the object.
  A temporary system issue or inconsistency.
  
  
  
  Database Issues: There may be underlying database issues that prevent the locking mechanism from functioning correctly.
  
  
  Long-running Transactions: If there are long-running transactions that hold locks on the object, it can lead to this error.
  
  
  Solution:
  
  
  Check Locks: Use transaction SM12 to check for existing locks on the object. If you find that another user or process is holding a lock, you may need to wait for that process to complete or, if appropriate, release the lock.
  
  
  Review Authorizations: Ensure that the user executing the migration or conversion has the necessary authorizations to lock the object.
  
  
  Restart the Process: Sometimes, simply restarting the migration or conversion process can resolve transient issues.
  
  
  Check for Long-running Transactions: Use transaction SM66 to monitor active processes and identify any long-running transactions that may be holding locks.
  
  
  Database Consistency: If the issue persists, check for database consistency and integrity. You may need to run database checks or consult with your database administrator.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM66 (for monitoring active processes), and ST22 (for dumps).
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance, providing them with the error message details and any relevant logs.
  
  By following these steps, you should be able to diagnose and resolve the CNV_MBT_46384 error effectively.