Overview

Sellers who upload inventory or pricing data to Amazon sometimes encounter error 8555, which signals that Amazon cannot locate catalog information for the SKU referenced in the feed. The issue stops the affected listing from being created or updated, potentially delaying product launches or promotions. Understanding why the error appears and how to correct it can keep bulk‑upload workflows running smoothly.

Key Points

• Error description — Amazon returns “Catalog data does not exist for this product,” indicating the SKU in the file has no matching record in the seller’s catalog.
• Scope of impact — The problem is isolated to the specific SKU; other items in the same upload can still process without interruption.
• Automatic clearance — Once the underlying SKU issue is fixed and the product is successfully added, the error disappears on the next feed submission.
• Four typical triggers — Missing SKU, prior silent failure, typo or formatting mismatch, and previously deleted SKU each require a distinct remedy.

How to Resolve Error 8555

1. Verify SKU existence — Open Seller Central, navigate to Inventory > Manage Inventory, and search for the exact SKU.
   • Example: If the feed references SKU “ABC‑1234” but the inventory list shows no such entry, the SKU is missing.
2. Create the product first — If the SKU is absent, submit a product‑creation feed (or add the item manually) before attempting price or quantity updates.
   • Example: Upload a flat file containing the required attributes for “ABC‑1234”; after Amazon confirms the listing, re‑run the pricing feed.
3. Check for silent failures — Review the most recent upload processing report for any “failed to add” messages that might have prevented the SKU from being recorded.
   • Example: A previous feed flagged a missing mandatory attribute; the SKU never entered the catalog, causing the later 8555 error.