Error 8015 — Product type doesn't allow the supplied attribute

You submitted an attribute that doesn't exist for your selected product type. Amazon's schema is strict — each product type has a fixed set of allowed attributes.

Common when migrating data from a different platform that uses a generic schema. Submitting `voltage` for a non-electronic product, or `flavor` for a non-consumable, triggers 8015.

1. Download the current XSD schema for your product type from Amazon's MWS/SP-API documentation.
2. Remove any attributes not listed in the schema for that product_type.
3. If you genuinely need a custom attribute, use the 'bullet_point' or 'product_description' field instead.
4. Resubmit.

• Using legacy attribute names — Amazon renames them periodically
• Submitting attributes from a different product type that you copied a template from