Food Safety and Traceability

Answer "where did this lot go" in minutes, not days

When a contamination concern surfaces, tracing which lots of an ingredient went into which finished products—and which customers received them—means digging through supplier invoices and production logs by hand. Build a system that answers a trace query in minutes.

Invoices don't link to production runs

A supplier invoice tells you what came in. A production log tells you what went out. Without a system connecting lot numbers between the two, tracing a specific ingredient lot through to finished product and customer shipment means manually cross-referencing paper trails under time pressure.

Record one-up-one-back lot linkage at every step, so a trace query returns every affected product and customer immediately.

From receipt to trace
  1. 1. Incoming ingredient lot is received and recorded
  2. 2. Lot is linked to the production runs that consume it
  3. 3. Finished product lots are linked to their outbound shipments
  4. 4. Trace query runs forward or backward from any lot number
  5. 5. Affected products and customers are returned immediately
Who uses it

Three views of the same lot

Receiving/production staff

Record lot receipt and link lots to production runs as they happen.

Quality/food safety manager

Run trace queries and coordinate response when an issue surfaces.

Regulator/auditor (view-only)

Review trace records as evidence of traceability program compliance.

What the system tracks and automates

Records

Ingredient lots, production runs, finished product lots, shipments.

Automations

Lot-linkage capture at receipt and production, and forward/backward trace query resolution.

Custom logic

Product-specific lot-numbering conventions, and shelf-life rules by ingredient.

Platform

Own the application. P2HS runs the platform.

Example build brief

Example prompt
Build a food traceability app with lot-level ingredient tracking, one-up-one-back supplier and customer linkage, and rapid forward/backward trace queries.

Scenarios to test in your preview

  • A backward trace from a finished product lot must return every ingredient lot that went into it.
  • A forward trace from an ingredient lot must return every customer who received an affected product.
  • An unlinked production run must be flagged as a gap, not silently excluded from trace results.
FAQ

Common questions about food traceability software

Who is this for?

Food manufacturers and distributors that need to trace a lot through the supply chain in minutes, not days.

Does this replace ERP inventory?

No—it manages lot linkage and trace queries. Bring receiving and shipment data from your existing inventory or ERP system.

Related platform pages

See how food traceability fits into the wider P2HS platform.

Build the traceability app that answers in minutes

Describe the workflow. Review the foundation. Launch it on your own domain.