The record
- A paper record can get lost, soaked, or filled in later than its date suggests
- Nobody can prove with certainty that a record wasn't altered after it was signed
Guide · GMP Traceability
GMP traceability in warehouse and production: what the regulation requires and how to digitalise it
A poorly documented batch isn't a paperwork problem — it's a batch you can't recall from the market in time, or an audit that drags on for weeks because nobody can find the right record. Here's what GMP regulation really requires for traceability, and how to cover it without replacing your ERP.
The regulation
What GMP regulation really requires
GMP (Good Manufacturing Practice) doesn't mandate a specific tool — it requires traceability to be complete, contemporaneous and tamper-proof. In practice, that shows up again and again in audits as these points:
- End-to-end batch traceability: from raw material to finished product, and back.
- Quarantine and release management: no batch moves to available stock without documented quality release.
- Real FEFO/FIFO, enforced by the system — not dependent on the operator remembering.
- Complete batch record per lot: what was done, when, by whom and with which equipment.
- Electronic signature compliant with 21 CFR Part 11, with audit trail and no way to edit a signed record without leaving a trace.
- Equipment qualification (IQ/OQ/PQ) kept current and linked to the batches that equipment processed.
The problem isn't not knowing this — any quality manager knows it by heart. The problem is sustaining it when traceability is split across spreadsheets, paper and an ERP that wasn't built for this.
The real problem
Where traceability fails on paper or in spreadsheets
The movement
- A spreadsheet doesn't stop someone moving a quarantined batch to available stock by mistake
- There's no rule blocking the wrong batch leaving under FEFO/FIFO
The audit
- Reconstructing a batch's history means cross-checking several files by hand
- With the risk that one is missing on inspection day
The solution
How to digitalise it without replacing your ERP
You don't need to rip out your ERP to fix this — you add the specialised pieces your ERP doesn't cover, integrated with it. Each one is implemented independently, pay-per-use.
IP6 WMS
Controls the physical movement of the batch in the warehouse: location, quarantine/release and FEFO/FIFO applied automatically, not just a policy on paper.
Learn more →IP6 LIMS
Manages quality results and links them to the batch, with electronic signature compliant with 21 CFR Part 11.
Learn more →DiSQ
Keeps equipment qualification (IQ/OQ/PQ) up to date and connects it to the batches each piece of equipment processed.
Learn more →The result
What changes in practice
- An audit stops being "search for paperwork" and becomes generating a report with the batch's full history in minutes.
- A FEFO/FIFO error stops depending on the operator remembering — the system won't let the wrong batch leave.
- An electronic batch record is signed, with an audit trail, and impossible to alter without leaving a trace.
FAQ
Frequently asked questions about GMP traceability
What does GMP regulation actually require for traceability?
GMP (Good Manufacturing Practice) doesn't mandate a specific tool — it requires traceability to be complete, contemporaneous and tamper-proof.
- End-to-end batch traceability, forward and backward
- Quarantine and release management with documented quality release
- Real FEFO/FIFO enforced by the system, not just a written policy
- Complete batch record per lot
- Electronic signature compliant with 21 CFR Part 11, with audit trail
- Equipment qualification (IQ/OQ/PQ) kept current and linked to the batches it processed
Why does traceability fail when it's kept on paper or in spreadsheets?
Because neither enforces rules or leaves a tamper-proof trail: a paper record can be filled in later than its date suggests, and a spreadsheet doesn't stop someone from moving a quarantined batch to available stock by mistake. Reconstructing a batch's history for an audit means cross-checking several files by hand, with the risk that one is missing.
Do I need to replace my ERP to digitalise GMP traceability?
No. You add the specialised pieces your ERP doesn't cover, integrated with it: IP6 WMS controls the physical movement of the batch in the warehouse (location, quarantine/release, FEFO/FIFO), IP6 LIMS manages quality results with electronic signature under 21 CFR Part 11, and DiSQ keeps equipment qualification up to date. Each module is implemented independently, pay-per-use.
What is FEFO and why does it matter in a GMP warehouse?
FEFO (First Expired, First Out) is the strategy of taking out the batch with the nearest expiry date first, as opposed to FIFO (order of entry). In a regulated warehouse it's the criterion that actually matters: taking out the oldest batch first doesn't prevent one with a closer expiry date from expiring if it arrived later. Enforcing it manually depends on the operator remembering; a WMS applies it automatically.
What changes during an audit once traceability is digitalised?
An audit stops being "search for paperwork" and becomes generating a report with the batch's full history in minutes: what was done, when, by whom, with which equipment and with what quality results — all electronically signed and impossible to alter without leaving a trace.
IP6 Platform
Where to go next
IP6 Platform
How WMS, LIMS, DiSQ and the rest of the modules fit together.
Learn more →IP6 MES
Paperless production, guided step by step to avoid batch errors.
Learn more →Case studies
How clients like DENTAID, HENKEL or MERCK digitalised their traceability.
Learn more →Let's talk?
Take your GMP traceability from spreadsheets to a system that enforces it
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