To export Product group information from feed, go to Excel - Excel export - Supplier.
- Click on the download icon
- Download the Supplier extract as an Excel file.
When the download are done you can use it to add to, or update the list before importing it to feed, or use it as mapping information in integrations.
Remember that blank values on a language will cause blank values for feed users that use that language, and it will cause blank values on any active integrations that use that language.