How To Fix CNV_MBT023 - Package and subproject provided are not related

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 023

• Message text: Package and subproject provided are not related

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT023 - Package and subproject provided are not related ?

  The SAP error message CNV_MBT023 indicates that there is a mismatch between the package and the subproject you are trying to work with in the context of a migration or conversion project. This error typically arises in the SAP Landscape Transformation (SLT) or during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  Incorrect Package/Subproject Association: The package you are trying to use is not associated with the specified subproject. This can happen if the package was created for a different subproject or if there was a misconfiguration during the setup.
  Data Migration Configuration Issues: There may be issues in the configuration of the data migration project, leading to inconsistencies in the package and subproject linkage.
  Version Mismatch: If you are using different versions of the migration tools or packages, it may lead to compatibility issues.
  
  Solution:
  
  
  Verify Package and Subproject Association:
  
  Check the configuration settings in your migration project to ensure that the package you are using is indeed linked to the correct subproject.
  You can do this by navigating to the relevant transaction codes or tools in SAP that manage migration projects (e.g., transaction LTMC for Migration Cockpit).
  
  
  
  Recreate or Adjust the Package:
  
  If the package is indeed not related to the subproject, you may need to create a new package that is correctly associated with the subproject or adjust the existing package to ensure it is linked properly.
  
  
  
  Check Documentation and Notes:
  
  Review the SAP Notes and documentation related to the specific migration tool you are using. There may be specific instructions or known issues that can help resolve the error.
  
  
  
  Consult with SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights based on the specific details of your system and configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) and SCC1 (for client copy) that may help in managing migration projects.
  SAP Notes: Search for SAP Notes related to the error message CNV_MBT023 in the SAP Support Portal. These notes often contain patches, workarounds, or additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which provides guidelines on how to set up and manage migration projects effectively.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.