Amazon error message (example)
fulfillment_availability.0: 'fulfillment_channel_code' is a required property
What does this error mean?
This error occurs when Amazon expects the fulfillment channel code to be provided, but it is missing.
The "fulfillment_availability..fulfillment_channel_code" attribute is mandatory, it must be completed for all products, whether they are delivered by the seller or by Amazon.
How to fix this error
In Lengow, fill in the "fulfillment_availability..fulfillment_channel_code" attribute:
- For your FBA products, select the appropriate fulfillment center (ex: "AMAZON_EU" for Europe).
- For your merchant-fulfilled products, select "DEFAULT" .
Check this article for more details on Amazon fulfillment settings.