Error 5564 — Prep or handling requirements not met

Amazon flagged the listing because prep/handling requirements (e.g., poly-bagged, suffocation warning, fragile labeling) weren't declared in the feed.

FBA and certain category items require explicit prep/handling declarations. Without them, fulfillment can be blocked or delayed.

1. Review prep requirements for the category in Amazon's prep guidelines.
2. Add fulfillment_center_id, prep_type, and prep_owner attributes as needed.
3. Hazmat items need additional safety_data_sheet attributes.
4. Resubmit.

• Liquid products missing leak-prep declarations