| 1 | Confirm the U100 product specification | Product specification, grade definition, cut style, moisture target, package size, and country of origin | The specification clearly defines what “U100” means, including count or size basis, allowable defects, color, texture, and moisture requirements. | Do not approve the order until the grade terminology is defined in writing and matches the purchase contract. |
| Check lot and production information | Lot code, production date, best-before date, pack date, storage conditions, and quantity available | Every pallet, carton, bag, COA, and invoice should carry the same traceable lot identifier. | Reject mixed or unidentified lots unless each lot is separately documented and sampled. |
| 2 | Audit the Certificate of Analysis | Lot-specific COA showing sample date, test date, laboratory identity, methods, results, units, specification limits, and authorized approval | The COA must identify the exact product and lot. Results should be numerical where applicable, not only “pass” or “approved.” | Accept only when the COA is current, complete, internally consistent, and linked to the shipment lot. |
| Review physical and chemical quality | Moisture or water activity, foreign material, defect rate, sulfite declaration if applicable, and sensory inspection results | Compare each result with the agreed specification and destination-market labeling requirements. Water activity is distinct from moisture content and should not be substituted without approval. | Place the lot on hold when any result exceeds the contractual limit or when a required test is missing. |
| 3 | Verify pesticide residue testing | Multi-residue pesticide report, analyte list, laboratory accreditation, analytical method, reporting limits, and sample-to-lot connection | Residues must comply with the maximum residue limits of the destination market. In the United States, applicable tolerances are published by the EPA in 40 CFR Part 180. | Do not rely on “pesticide-free” wording. Approve only after every detected residue is below the applicable legal tolerance or contractual limit. |
| Check test coverage and sampling | Sampling plan, number of increments, composite-sample description, sample date, and chain-of-custody record | The sample should represent the purchased lot, and the report should state whether results are reported on an as-is or dry-weight basis. | Request a new test when the report covers a different lot, an unspecified sample, or an obsolete production period. |
| 4 | Review microbial results | Salmonella, generic E. coli or Enterobacteriaceae where specified, total plate count, yeast and mold, test methods, sample size, and units | Use the buyer’s validated specification and intended use. A common safety criterion for ready-to-eat foods is absence of Salmonella in a defined test portion, but the applicable requirement must be confirmed for the market and product. | Reject or place on hold for any pathogen detection, unexplained out-of-specification result, or missing method and sample-size information. |
| Assess environmental and process controls | Food-safety plan, sanitation records, allergen controls, pest-control records, water activity controls, and corrective-action history | Records should demonstrate preventive controls, hygienic handling, dry-storage control, and documented responses to deviations. | Escalate suppliers with repeated microbial deviations or unresolved corrective actions. |
| 5 | Confirm lot traceability | One-step-back and one-step-forward records, supplier lot, raw-material source, processing date, packaging lot, shipment date, and customer allocation | The lot code should connect raw materials, processing, testing, packaging, warehouse location, shipment, and customer records. | Require a mock recall or traceability exercise that identifies affected inventory within the buyer’s defined response time. |
| Set receiving and release controls | Receiving checklist, seal condition, pallet count, package integrity, temperature or humidity records where relevant, and release authorization | Warehouse staff should verify product identity, lot code, quantity, packaging condition, and required documents before release to production. | Quarantine damaged, wet, leaking, mislabeled, or undocumented shipments pending investigation. |