Message type: E = Error
Message class:  CNV_DMC_SIN - Messages for s-innovations migration 
Message number: 478
Message text: Company code &1 belongs to country &2. Values in tab &3 are not allowed!
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The SAP error message CNV_DMC_SIN478 indicates that there is a validation issue related to the company code and the country settings in your SAP system. This error typically arises during data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools.
Cause: Company Code and Country Mismatch: The company code specified in the error message is associated with a country that has specific legal or regulatory requirements. The values in the specified table (tab &3) do not comply with the allowed values for that country.
Configuration Issues: The configuration settings for the company code may not be set up correctly, leading to invalid entries in the migration data. Data Quality Issues: The data being migrated may contain values that are not valid for the specified country or company code.
Solution: Check Company Code Configuration: Verify the configuration of the company code in the SAP system. Ensure that it is correctly assigned
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