How To Fix CNV_PE119 - Requested object could not be locked due to an unexpected error

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 119

• Message text: Requested object could not be locked due to an unexpected error

What causes this issue?

Trying to lock the object with ID <ZH>&V2&</> failed due to an
unexpected error.
The locking function returned error code (sy-subrc) <ZH>&V1&</>

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Execute the current activity at a later point in time.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE119 - Requested object could not be locked due to an unexpected error ?

  The SAP error message CNV_PE119 indicates that a requested object could not be locked due to an unexpected error. This error typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation.
  Causes:
  
  Database Locking Issues: The object you are trying to access may be locked by another process or user, preventing your operation from proceeding.
  System Resource Issues: Insufficient system resources (like memory or processing power) can lead to unexpected errors.
  Configuration Issues: Incorrect configuration settings in the migration tool or the SAP system can lead to locking problems.
  Transport Issues: If the object is part of a transport request that is currently being processed, it may be locked.
  Database Corruption: In rare cases, database corruption can lead to locking issues.
  
  Solutions:
  
  Check Locks: Use transaction code SM12 to check for existing locks on the object. If you find a lock that is not needed, you can delete it (ensure you have the necessary authorizations).
  Review System Logs: Check the system logs (transaction code SM21) for any related error messages that might provide more context about the unexpected error.
  Restart the Process: Sometimes, simply restarting the migration or conversion process can resolve transient issues.
  Check Configuration: Review the configuration settings of the migration tool to ensure everything is set up correctly.
  Database Health Check: Perform a health check on the database to ensure there are no underlying issues. This may involve running database consistency checks or consulting with your database administrator.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with detailed logs and error messages to help diagnose the problem.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SM21 (to view system logs), and ST22 (to check for dumps).
  SAP Notes: Search for SAP Notes related to the CNV_PE119 error for any specific patches or updates that may address the issue.
  Documentation: Review the documentation for the specific migration tool you are using, as it may contain troubleshooting steps or best practices.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_PE119 error in your SAP system.