How To Fix CNV_MBT_46424 - Package &1 already exists; enter a non-existing (unique) pack id

CNV_MBT_46424 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 424

• Message text: Package &1 already exists; enter a non-existing (unique) pack id

Self-Explanatory Message

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CNV_MBT_46424 - Details

• The SAP error message CNV_MBT_46424 indicates that you are trying to create or register a package with an ID that already exists in the system. This error typically occurs during data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools.
  
  Cause:
  The error is caused by attempting to create a new package with an ID that is already in use. Each package ID must be unique within the system, and if you try to reuse an existing ID, the system will throw this error.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Packages: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check the existing packages in the system.
  You can also use the relevant transaction for the migration tool you are using to list existing packages.
  
  
  
  Choose a Unique Package ID:
  
  When creating a new package, ensure that the ID you are trying to use