| Product and revision | SKU, approved drawing or specification revision, approved sample status, materials, dimensions, labeling, packaging, and market-specific requirements | Dated controlled documents supplied to the inspector and acknowledged by the factory | The report can be complete but measure the wrong version or an undefined expectation |
| Lot and readiness | Factory, production location, purchase order, lot identity and quantity, completion and packing status, excluded units, and whether goods can be sampled across the lot | Quantity reconciliation, carton or pallet distribution, production status, and any access limitation recorded at the visit | A convenient subset can be mistaken for the commercial lot the buyer plans to release |
| Sampling inputs | Inspection type, lot size, inspection level, sampling-plan basis, AQL inputs where used, defect severity definitions, and any item that requires full checking | Actual sample selection, sample size, findings by class, accept or reject numbers, deviations, and untested scope | A pass label can be read as proof that every unit is conforming |
| Checks and tests | Visual zones, measurements, function, assembly, safety-related checks, barcode or label verification, pack-out, quantity, test equipment, method, duration, and pass criteria | Photos, measurements, raw results, equipment identification where relevant, failed-unit traceability, and signed report | Generic photographs replace product-specific evidence or a test is performed with an unsuitable method |
| Nonconformance | Critical, major, and minor definitions adapted to the product; escalation triggers; who can approve a deviation | Finding description, count, location, photo, requirement reference, repeat pattern, supplier response, and containment | Severity becomes subjective and unrelated defects are hidden inside a total count |
| Disposition and release | Buyer approval owner, response deadline, rework and sorting evidence, reinspection rule, concession limits, payment and shipment controls, and escalation route | Closed-action list, reinspection or other verification evidence, accepted deviation if any, release conditions, approver, and timestamp | A supplier ships after saying an issue is fixed without evidence or authorized buyer release |