The real problem software must solve in food manufacturing
The core difficulty is not production planning but traceability: when a complaint arrives you must be able to determine, within minutes, which raw material batch went into which work order, which shipments that order fed, and which customers received them. If this chain is not written into the data model from the start, no later report can reconstruct it.
Critical processes
- Batch and serial tracking: an unbroken link from goods receipt to finished product, with forward and backward traceability queries.
- Shelf life and expiry: FEFO shipping logic and customer acceptance rules based on remaining shelf life.
- Recipe and revision control: producing the same item under different recipe versions, with a record of which batch used which version.
- Yield and waste: measuring theoretical versus actual consumption per batch, broken down by line, shift and operator.
- Quality control: incoming, in-process and final control points, non-conformance records and quarantine stock.
- Cold chain: linking storage and shipment temperature records to the batch record.
Which solution maps to what
Production, inventory and costing are handled under [ERP consulting and development](/en/solutions/erp-consulting); how to build the ERP budget is covered in our [ERP cost guide](/en/blog/erp-consulting-guide). Selling to dealers and chain customers uses the [B2B dealer portal](/en/products/b2b-dealer-portal), route sales use [field sales tracking](/en/products/field-sales-tracking), and collections use [cash flow tracking](/en/products/cash-flow-tracking). For warehouse and line terminals, offline capability is essential — see [mobile app development](/en/solutions/mobile-app-development).
Mandatory integrations
E-invoicing and e-dispatch, scales and label printers, barcode and QR scanners, cold storage monitoring, bank statements ([bank integration](/en/products/bank-integration)), retail chain EDI order channels and accounting.
Where we start
The most common starting point at food producers looks like this: the production plan lives in a spreadsheet, the batch number is handwritten on a shop-floor form, and the dispatch note sits in a separate program. Nothing links the three, so a traceability question sends somebody into the archive.
The first workshop does not produce a software shopping list but a map of the traceability chain: which identity is created at which step (batch, pallet, shipment), which physical medium it is printed on (label, QR code) and where it is scanned. Every step without a scan point comes back later as missing data.
What the data model must make explicit
- Batch identity: a non-reproducible key containing production date, line, shift and recipe version.
- Consumption record: how much was consumed from which raw material batch — actual quantities from scales or counters, not theoretical ones.
- Pallet-to-batch relation: modelled many-to-many, because one pallet can carry several batches.
- Shipment line: customer, pallet, batch and quantity on the same line; a dispatch note number alone is not enough.
- Quality record: measured value, limit range, operator and device; a bare pass/fail flag is not queryable data.
- Quarantine state: free, quarantined and blocked stock held as distinct states; a single "available" flag is insufficient.
Roll-out sequence
1. Master data and stock: bills of material, recipe versions, warehouse and location structure, unit conversions.
2. Production recording: work orders, batch production, raw material consumption and label printing. Traceability queries do not work before this phase closes.
3. Quality and dispatch: control points, quarantine, FEFO shipping and customer shelf-life rules.
4. Costing and reporting: actual cost per batch, yield and waste reports, e-document integrations.
The cut-over date matters: because batch tracking cannot be built retroactively, opening stock is given a synthetic opening batch on a counted date, and everything after that date follows the real chain.
What we measure
The system makes the following indicators measurable. These are definitions of measurement, not promises of improvement:
- Time to answer a traceability query (from a batch to the customer list)
- Variance between theoretical and actual consumption, by batch, line and shift
- Stock ageing by remaining shelf-life days
- Value and waiting time of stock held in quarantine
- Unit cost per recipe version
Common mistakes
- Adding a batch field without making it mandatory. An optional batch field is where the chain first breaks.
- Leaving labelling to the end of production. If batch identity is not born at goods receipt, backward traceability cannot be built.
- Not versioning recipes. Historical cost reports change silently with every recipe edit.
- Collapsing all waste into a single line. Waste data without a source breakdown (line, shift, reason) does not drive decisions.
Frequently asked questions
Can batch tracking be added to our existing system later?
Partly. Adding a batch field is easy; the real work is making that field mandatory and validated at every step of the raw material → work order → finished goods → shipment chain. Historical data cannot be assigned batches retroactively, so the cut-over date must be explicit.
How do recipe changes affect costing?
Without recipe versioning, the cost of past production is recalculated with today's recipe and prior-period reports change. Versioning is mandatory for both costing and traceability.
Will software alone reduce waste?
No. Software makes waste measurable — which line, which shift, which product. Improvement comes from the operational decisions built on top of that measurement.
What output do food safety audits ask for?
Audits typically ask for a forward list (which customers received a batch) and a backward list (which raw materials produced it). Both queries must run from the screen, and exporting them as a report file is usually expected as well.
Is connecting to retail chain EDI mandatory?
Not mandatory, but manual entry becomes a source of errors as order volume grows. The critical point in an EDI link is not order acceptance but matching order, dispatch note and invoice under the same reference; unmatched documents cause payment delays on the chain's side.
How are scales and label printers connected?
Scales usually send readings over a serial port or the network, while label printers receive template and data separately. The critical requirement is that which work order a reading belongs to is decided on the system side, not the device side; otherwise readings written to the wrong order cannot be separated later.