How To Fix CNV_MBT260 - Package &1 already exists

CNV_MBT260 - Overview

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 260

• Message text: Package &1 already exists

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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CNV_MBT260 - Details

• The SAP error message "CNV_MBT260 Package &1 already exists" typically occurs during the execution of a migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a package with the specified name already exists in the system, which can lead to conflicts or issues during the migration process.
  
  Cause:
  
  Duplicate Package: The most common cause of this error is that a package with the same name already exists in the system. This can happen if a previous migration attempt was not completed successfully, leaving behind remnants of the process.
  Incorrect Configuration: There may be a misconfiguration in the migration settings that leads to the creation of a package with a name that already exists.
  Concurrent Processes: If multiple migration processes are running simultaneously, they might attempt to create packages with the same name.
  
  
  Solution:
  
  
  Check Existing Packages: 
  
  Use transaction code SE80 or SE11 to check for existing