When stock is limited, review advertising at the advertised product level. An account-wide stock total can hide a shortfall in a particular pack or variant.
Build a dated stock record
Keep the marketplace, ASIN, SKU, sellable quantity and report date together. Record reserved, unsellable and inbound quantities separately. Amazon’s FBA reports have different fields and scopes. Amazon’s FBA report definitions.
Add the supplier’s confirmed information and any unresolved arrival or receiving dates. Do not treat every unit on the way as available to a shopper today.
Review the demand assumptions
Use recent observed orders for the same product and market. Note promotions, changed availability and unusual orders that affect that record. Keep the period visible instead of choosing a stock threshold from a generic chart.
List the campaigns that advertise the product, their current budgets and any other products sharing those budgets. A campaign pause can affect more than the item under review.
Record the decision
Write the reason for maintaining, reducing or pausing spend, the settings affected and the owner’s limit. Set a review date tied to the stock evidence that needs checking.
After a person makes the change, verify the saved settings. Keep uncertain receiving dates visible and revisit the decision when the stock record changes. A stock-based proposal is a dated decision, not a permanent rule for every product.