Traceability is rarely a data-capture problem. Most manufacturers already record lot numbers somewhere. The failure is that the records live in different systems that never agreed on what a lot is: goods-in records a supplier lot, production records a batch, the WMS records a pallet, and the customer service inbox records a complaint against a case code. Linking them is a manual reconstruction exercise, done once a year for the mock recall and then forgotten.

That reconstruction is what breaks the 24-hour clock. When the FDA asks for a sortable record, you are not being asked to find the data, you are being asked to have already joined it.

Transformation is where most traceability stacks quietly break. A blend of nine input lots produces one output lot, and the link between them either exists as a formula-level genealogy record or it does not exist at all. Worldover builds that link automatically because the formula, the batch and the inventory movement are the same object. Ask which finished lots contain supplier lot 4417 and the answer is a query, not an investigation.

• Trace back from a finished lot to every input lot and supplier, in one step.
• Trace forward from a suspect supplier lot to every finished lot, customer and shipment it reached.
• Scope the exposure in units, value and customers before you decide what to withdraw.
• Generate the sortable record in the format the FDA asks for, with the audit trail of who produced it.
• Run it as a drill on any lot, any time, without pulling the team off production.

Willow answers traceability questions in plain language: which customers received product containing this supplier lot, which lots are still in stock, what the total exposure is. It drafts the customer notification and the internal timeline from the live records, and flags gaps in KDE capture before an auditor finds them.

Specialty food and ingredient manufacturers, flavour and fragrance houses, nutraceutical and functional food producers, and contract manufacturers running mixed food and non-food portfolios. If you already run cosmetics or chemicals lines, the same substance master covers all of them. See nutraceutical ERP and HACCP software.