Amazon Bulk Inventory Reset

I have roughly 4,500 active SKUs in my Amazon Seller Central account. All of them need to be set to a quantity of zero in a single, clean upload, and then I’ll come back to you with a short list of SKUs that should receive fresh stock numbers. This is a straightforward, one-time inventory adjustment, but the new dashboard is refusing to accept my flat-file template and I keep tripping validation errors. You’ll pull the full catalogue report, zero every quantity field, prepare the corrected file in the format Amazon now expects, and push it live without breaking any listings. Once I supply the handful of SKUs that stay active, you’ll edit the same sheet (or a second feed if that’s cleaner), upload again, and verify that the changes have gone through in Manage Inventory. Deliverables • Clean, Amazon-approved flat-file (TXT/CSV) with all 4,500 SKUs at zero quantity • We will add stock our self to the products we choose to list • Screenshots or dashboard confirmation showing the successful updates Acceptance criteria: no stranded listings, no suppressed offers, and the visible inventory counts in Seller Central must match the file values after upload. Tools you’re comfortable with—Excel, Inventory Loader, Listing Loader, or the new Marketplace Appstore solutions—are fine as long as the job is done accurately and quickly.