How To Fix CNV20200639 - No changes in CoCd mapping or customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 639

• Message text: No changes in CoCd mapping or customizing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200639 - No changes in CoCd mapping or customizing ?

  The SAP error message CNV20200639, which states "No changes in CoCd mapping or customizing," typically occurs during the execution of a conversion or migration process, particularly when using SAP's tools for data migration or system conversion. This error indicates that there are no changes detected in the Company Code (CoCd) mapping or the related customizing settings that are necessary for the process to proceed.
  Cause:
  
  No Changes Made: The most common cause is that there have been no modifications to the Company Code mapping or the customizing settings since the last execution of the migration process.
  Incorrect Configuration: There may be an issue with how the Company Code mapping is configured, leading the system to believe that no changes are necessary.
  Execution Context: The error may arise if the migration process is being executed in a context where changes are not expected or required.
  
  Solution:
  
  Review Mapping: Check the Company Code mapping settings in the relevant transaction (e.g., transaction code OX15 for Company Code settings) to ensure that they are correctly configured and that any necessary changes have been made.
  Make Necessary Changes: If you intended to make changes to the Company Code mapping, ensure that those changes are saved and activated before re-running the migration process.
  Re-run the Process: After confirming that the mapping and customizing settings are correct and have been modified as needed, re-run the migration or conversion process.
  Check Logs: Review the logs or detailed error messages associated with the migration process to identify any additional issues that may need to be addressed.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool or process you are using for any additional troubleshooting steps or requirements.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OX15 (for Company Code settings) and others related to the migration process you are executing.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.