How To Fix CNV_MBT339 - Check ID &1 is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 339

• Message text: Check ID &1 is not defined

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_MBT339 - Check ID &1 is not defined ?

  The SAP error message CNV_MBT339 with the description "Check ID &1 is not defined" typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is trying to reference a check ID that has not been defined in the system.
  Cause:
  
  Missing Configuration: The check ID referenced in the error message is not defined in the relevant configuration tables or settings.
  Incorrect Mapping: There may be an issue with the mapping of data or checks that are supposed to be performed during the migration process.
  Custom Development: If there are custom checks or enhancements, they may not be properly registered or defined in the system.
  
  Solution:
  
  
  Check Configuration: 
  
  Verify that the check ID mentioned in the error message is correctly defined in the relevant configuration settings. This may involve checking the migration cockpit settings or the specific migration object you are working with.
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to look up the relevant tables and see if the check ID exists.
  
  
  
  Review Migration Objects:
  
  Ensure that all necessary migration objects and their associated checks are properly configured. This may involve reviewing the migration project settings and ensuring that all required components are included.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using. There may be specific instructions or prerequisites that need to be fulfilled.
  
  
  
  Custom Code Review:
  
  If there are custom developments involved, review the code to ensure that all necessary checks are defined and that there are no typos or logical errors.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant context to help them diagnose the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) and SE80 (Object Navigator) for checking the migration objects.
  Migration Cockpit: Understand the structure and requirements of the Migration Cockpit, as it plays a crucial role in data migration processes.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.