How To Fix CNV_MBT067 - Could not lock the destination &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 067

• Message text: Could not lock the destination &1.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT067 - Could not lock the destination &1. ?

  The SAP error message CNV_MBT067 ("Could not lock the destination &1") typically occurs during data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that the system is unable to lock the specified destination object, which is necessary for the migration process to proceed.
  Causes:
  
  Concurrent Access: Another process or user might be accessing the same destination object, preventing the lock from being acquired.
  Long-Running Transactions: A long-running transaction might be holding the lock on the destination object.
  System Configuration: There may be configuration issues or settings that prevent the locking mechanism from functioning correctly.
  Database Issues: Problems with the database, such as deadlocks or other locking issues, can also lead to this error.
  
  Solutions:
  
  Check for Active Sessions: Use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify if another user or process is holding a lock on the destination object.
  Terminate Long-Running Processes: If you identify a long-running transaction that is holding the lock, consider terminating it if it is safe to do so.
  Retry the Operation: Sometimes, simply retrying the operation after a short wait can resolve the issue if it was caused by a temporary lock.
  Review System Configuration: Ensure that the system is configured correctly for the migration process. Check for any relevant notes or updates from SAP that might address locking issues.
  Database Health Check: Perform a health check on the database to ensure there are no underlying issues causing locking problems.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the error message CNV_MBT067.
  Transaction Codes: Familiarize yourself with transaction codes like SM12, SM21, and ST22 for monitoring locks, system logs, and dumps, respectively.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for any additional troubleshooting steps or best practices.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.