How To Fix CNV_MBT_46054 - Tree control lifetime error occured

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 054

• Message text: Tree control lifetime error occured

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46054 - Tree control lifetime error occured ?

  The SAP error message CNV_MBT_46054 indicates a "Tree control lifetime error occurred." This error typically arises in the context of SAP data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error is often related to issues with the user interface (UI) components, specifically the tree control that is used to display hierarchical data. Common causes include:
  
  Session Timeout: The user session may have timed out, leading to the tree control not being able to retrieve or display data properly.
  Data Consistency Issues: There may be inconsistencies or issues with the data being processed, which can lead to problems in rendering the tree structure.
  Technical Issues: Bugs or glitches in the SAP system or the specific transaction being used can also lead to this error.
  Browser Compatibility: If the migration tool is being accessed via a web browser, compatibility issues with the browser can also cause UI-related errors.
  
  Solution:
  To resolve the CNV_MBT_46054 error, you can try the following steps:
  
  Refresh the Session: Log out and log back into the SAP system to refresh your session. This can help if the error was caused by a session timeout.
  Check Data: Review the data being processed to ensure there are no inconsistencies or errors. Validate the data formats and structures.
  Clear Cache: If using a web browser, clear the browser cache and cookies, and then try accessing the migration tool again.
  Use a Different Browser: If you suspect a browser compatibility issue, try using a different browser or updating your current browser to the latest version.
  Check SAP Notes: Look for any relevant SAP Notes or patches that address this specific error. SAP frequently releases updates that may resolve known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the steps that led to it and any relevant logs.
  
  Related Information:
  
  SAP Migration Cockpit: This tool is used for data migration to SAP S/4HANA and may have specific documentation or troubleshooting guides related to errors encountered during migration.
  SAP Community: The SAP Community forums can be a valuable resource for finding discussions and solutions related to specific error messages.
  SAP Help Portal: The official SAP Help Portal provides documentation and guides that may include troubleshooting steps for common errors.
  
  By following these steps, you should be able to address the CNV_MBT_46054 error effectively.