How To Fix CNV_20800174 - No changes made, settings made in previous run will be considered

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 174

• Message text: No changes made, settings made in previous run will be considered

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_20800174 - No changes made, settings made in previous run will be considered ?

  The SAP error message CNV_20800174 indicates that no changes were made during a specific conversion or migration process, and that the settings from a previous run will be used instead. This message is typically encountered in the context of data migration or conversion projects, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  No Data Changes: The most common cause of this error is that the data being processed has not changed since the last run. This could happen if the same data is being processed multiple times without any modifications.
  Configuration Issues: There may be issues with the configuration settings that prevent any changes from being applied.
  Incomplete Data Preparation: If the data preparation steps were not completed correctly, the system may determine that there are no changes to be made.
  Execution of the Same Step: If the same migration step is executed again without any new data or changes, the system will recognize that there are no new changes to apply.
  
  Solution:
  
  Review Data Changes: Ensure that there are actual changes in the data that need to be processed. If you are re-running a migration step, verify that the data has been modified since the last run.
  Check Configuration Settings: Review the configuration settings to ensure they are correct and that they allow for the intended changes to be made.
  Data Preparation: Make sure that all necessary data preparation steps have been completed successfully before running the migration again.
  Log Review: Check the logs for any additional messages or warnings that might provide more context about why no changes were made.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to ensure that you are following the correct procedures.
  
  Related Information:
  
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and how it handles data migration.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.