How To Fix CNV_MBT406 - Package &1 has been modified

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 406

• Message text: Package &1 has been modified

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_MBT406 - Package &1 has been modified ?

  The SAP error message CNV_MBT406 indicates that a package has been modified, which can occur during data migration or conversion processes. This error is typically associated with the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error occurs when:
  
  A package that is being processed has been altered after it was initially created or defined.
  There may be inconsistencies in the data model or structure due to changes made to the package.
  The migration process is trying to access a package that has been modified, leading to potential data integrity issues.
  
  Solution:
  To resolve the CNV_MBT406 error, you can take the following steps:
  
  
  Check Package Status: Verify the status of the package in question. Ensure that it is in a consistent state and has not been modified since the migration process began.
  
  
  Revert Changes: If the package was modified, consider reverting it to its original state or configuration. This may involve restoring from a backup or reapplying the original settings.
  
  
  Review Migration Settings: Ensure that the migration settings and configurations are correct and have not been altered. This includes checking mappings, transformations, and any other related settings.
  
  
  Log Analysis: Check the logs for more detailed information about the error. This can provide insights into what specific modifications triggered the error.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using. There may be specific guidelines or patches available for this error.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. They can provide more tailored guidance based on your specific system configuration and the context of the error.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the CNV_MBT406 error and implement a suitable solution.