Hi,
Currently, exporting and importing custom fields is not available in Webflow Ecommerce. Because of this, we created an app that you can connect to your Webflow account to bulk import and export custom fields.
It gives you the ability to:
- Bulk export and import products including custom fields
- Bulk edit existing products
Check it out at https://www.astroic.com/
Let us know if you have any questions: contact@astroic.com