How To Fix CNVMBTRFC039 - Package &1 with different subproject names in destination &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 039

• Message text: Package &1 with different subproject names in destination &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTRFC039 - Package &1 with different subproject names in destination &2 ?

  The SAP error message CNVMBTRFC039 typically occurs during the execution of a migration or data transfer process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a mismatch in the subproject names for a specific package in the destination system.
  Cause:
  The error is caused by the following scenarios:
  
  Inconsistent Subproject Names: The subproject names in the source and destination systems do not match. This can happen if the migration project was not set up correctly or if there were changes made to the project configuration after the initial setup.
  Configuration Issues: There may be issues with the configuration of the migration project, such as incorrect settings or parameters that lead to discrepancies in the naming conventions.
  Transport Issues: If the migration package was transported between systems, there might be inconsistencies in the naming or configuration of the subprojects.
  
  Solution:
  To resolve the CNVMBTRFC039 error, you can follow these steps:
  
  
  Check Subproject Names: Verify that the subproject names in the source and destination systems are identical. You can do this by checking the configuration settings in the SAP Migration Cockpit or the relevant transaction codes.
  
  
  Adjust Configuration: If you find discrepancies, adjust the configuration in either the source or destination system to ensure that the subproject names match. This may involve renaming the subprojects or updating the migration project settings.
  
  
  Review Transport Requests: If the migration package was transported, review the transport requests to ensure that all necessary objects and configurations were included and correctly transported.
  
  
  Recreate the Migration Project: If the issue persists, consider recreating the migration project in the destination system to ensure that all settings are correctly applied.
  
  
  Consult Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for any additional troubleshooting steps or best practices.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide more detailed guidance based on your specific system configuration and error context.
  
  
  Related Information:
  
  SAP Notes: Check for any 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 for detailed information on project setup and common issues.
  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 and resolve the CNVMBTRFC039 error effectively.