How To Fix /SMB/CM_CNV_STAT001 - Live Conversion running status cannot be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/CM_CNV_STAT -

• Message number: 001

• Message text: Live Conversion running status cannot be locked

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 /SMB/CM_CNV_STAT001 - Live Conversion running status cannot be locked ?

  The SAP error message /SMB/CM_CNV_STAT001 Live Conversion running status cannot be locked typically occurs during the execution of a live conversion process in SAP, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is unable to lock the status of the live conversion process, which is necessary to ensure that the process can run without interference from other processes or users.
  Causes:
  
  Concurrent Processes: Another process may be trying to access or modify the same status, leading to a conflict.
  Database Locking Issues: There may be database locks that prevent the status from being updated or locked.
  User Authorization: The user executing the conversion may not have the necessary authorizations to lock the status.
  System Configuration: Misconfiguration in the system settings or parameters related to the conversion process.
  
  Solutions:
  
  Check for Concurrent Processes: Ensure that no other live conversion processes are running at the same time. You can check the process overview in the SAP system to identify any active sessions.
  Release Locks: If there are database locks, you may need to release them. You can use transaction codes like SM12 to check for and delete any unnecessary locks.
  User Authorization: Verify that the user has the necessary authorizations to perform the live conversion. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  System Restart: In some cases, restarting the application server or the entire SAP system may help clear any lingering locks or issues.
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific tool you are using for live conversion.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to diagnose and resolve the error related to the live conversion running status in SAP.