Inventory_Items Inventory_Items SKU(Required)Primary identifier. Must be unique.Item name(Required)Human-readable label.Category(Required)ProductAssetSupplyProduct, Asset, Supply — whatever buckets you need.Quantity on hand(Required)The stock count.Reorder thresholdThe line in the sand for low-stock alerts.Unit costOptional. Hide from front-end staff via Admin Only.SupplierPacific Office CoNorthwinds SuppliersAcme DistributionLocation“Warehouse A — Bin 12”.Last counted MM slash DD slash YYYY When stock was last verified.NotesCatch-all.Inventory valueQuantity × Unit cost. Useful for reporting.