Amazon error message (example):
Category (Product_type): UNDERWEAR - purchasable_offer.0.discounted_price.0.schedule.0.end_at: '2031-09-02T00:00:01' is not valid under any of the given schemas
or
... purchasable_offer.0.discounted_price.0.schedule.0.start_at: '01/01/2025' is not valid under any of the given schemas
or
... purchasable_offer.0.discounted_price.0.schedule.0.end_at: '2026-03-31T00:00:00' is not valid under any of the given schemas
or
... purchasable_offer.0.discounted_price.0.schedule.0.start_at: '2025-06-13T13:00:00' is not valid under any of the given schemas
What does this error mean
This error occurs because the promotion dates in your feed is not in the expected format.
Amazon previously accepted dates with a timestamp (e.g., 2031-09-02T00:00:01), but the format has changed.
Expected date format
The date must now be sent in the format: yyyy-mm-dd
To fix this error:
- Check your promotion settings in your feed.
- Make sure all promotion dates (start and end) follow the new format.
Check our "price, promotions and sales" guide for all details.