How To Fix CNV_ADT003 - Package &1 has already been created for "Transformation Summary"

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_ADT - Transformation Summary: Messages

• Message number: 003

• Message text: Package &1 has already been created for "Transformation Summary"

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_ADT003 - Package &1 has already been created for "Transformation Summary" ?

  The SAP error message CNV_ADT003 indicates that a package has already been created for the "Transformation Summary" in the context of a data migration or transformation process. This error typically arises during the execution of a data migration project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error occurs because the system detects that a package with the specified name (denoted by &1) already exists in the database. This can happen due to:
  
  An attempt to create a new transformation summary package with the same name as an existing one.
  A previous migration or transformation process that was not completed or was interrupted, leaving behind an existing package.
  A misconfiguration or oversight in the naming conventions used for transformation packages.
  
  Solution:
  To resolve the CNV_ADT003 error, you can take the following steps:
  
  
  Check Existing Packages:
  
  Use transaction codes like SE80 or SE11 to check for existing packages in the system. Look for the package name mentioned in the error message.
  If you find an existing package that is no longer needed, you may consider deleting it or renaming it if appropriate.
  
  
  
  Rename the Package:
  
  If the existing package is valid and you need to create a new one, consider using a different name for the new transformation summary package.
  
  
  
  Review Migration Logs:
  
  Check the logs of previous migration runs to see if there were any issues that caused the package to remain in the system. This can provide insights into whether the package is still relevant.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the specific migration or transformation process you are working on. There may be guidelines on how to handle existing packages.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They may provide specific guidance based on your system configuration and the context of the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SCC4 (Client Administration) for managing packages and objects.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the best practices for creating and managing transformation packages.
  SAP Notes: Check for any SAP Notes related to the CNV_ADT003 error for additional troubleshooting steps or patches that may address the issue.
  
  By following these steps, you should be able to resolve the CNV_ADT003 error and proceed with your data migration or transformation tasks.