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
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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
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