Lot codes, origin records, and delivery data connect raw materials with finished products and support quality control and customer requirements.
Effective traceability is more than retaining documents; it requires clear links among each stage of the supply chain. Consistent lot codes help reconcile raw-material origins, processing, and delivery.
For coffee and rubber, production-area data should remain consistent as goods move through purchasing, collection, grading, and processing.
Periodic reviews and agreed data-sharing practices with partners reduce information gaps and support prompt responses when customers request verification.
