The verdict in three sentences
For an industrial SME in London, a custom build with lot traceability (FCFA 10,000,000 to 18,000,000) becomes an owned asset, aligned to your workshops and materials. A foreign MES license (FCFA 120,000 to 350,000/month) starts faster but bills in hard currency and localizes poorly. The decider: -30% material waste and full traceability required for a product recall.
Local build or foreign MES license: the comparison
A hard-currency license is light at launch but grows with FX and covers local specifics poorly. A local build traces your lots, expiry dates and inter-workshop flows exactly as you run them. Here are the 2026 orders of magnitude in London.
| Item | MES License (foreign) | Custom local build |
|---|---|---|
| Entry cost | setup FCFA 3,500,000 | FCFA 10,000,000 - 18,000,000 |
| Subscription | FCFA 120,000 - 350,000/mo | FCFA 0 |
| 3-year cost | FCFA 7,820,000 - 16,100,000 | build + maintenance |
| Lot + expiry traceability module | often optional | FCFA 3,500,000 |
| Shop-floor terminals | FCFA 300,000/unit | FCFA 300,000/unit |
| Hosting | included (offshore) | FCFA 190,000/mo |
| FX risk | high | none |
| Time to launch | 8 - 12 weeks | 14 - 20 weeks |
Over 3 years a license at FCFA 250,000/month totals FCFA 9,000,000 excluding terminals, with no final asset. A build at FCFA 14,000,000 plus 36 months of hosting (FCFA 6,840,000) and maintenance (about FCFA 6,300,000) remains an asset you own, immune to FX and aligned to your production processes.
What traceability changes in production
The software is measured by material waste avoided and recall speed. Here is the impact at an industrial SME in 2026.
| Metric | Before software | After software | Gain |
|---|---|---|---|
| Raw-material waste | 8.5% | 6.0% | -30% |
| Time to trace a lot | 2 days | 20 minutes | -98% |
| Inter-workshop inventory variance | 7% | 2% | -71% |
| Production scrap | 5.2% | 3.4% | -35% |
| Undetected expiries | 12/month | 2/month | -83% |
| Lots recallable in < 1 h | 0% | 100% | +100 pts |
On heavy material consumption, -30% waste means millions of FCFA recovered each year. Above all, tracing a lot in 20 minutes instead of 2 days turns a potentially catastrophic recall into a controlled incident.
Mini case study
Moussa, director of a food-processing SME in London, converts raw materials into dated lots. He runs 8.5% waste and takes 2 days to trace a lot when a problem hits. He invests FCFA 14,000,000 in a custom build with a lot + expiry traceability module (FCFA 3,500,000) and 6 shop-floor terminals (FCFA 1,800,000). Result: -30% material waste, lot traced in 20 minutes, 100% of lots recallable in under an hour. If annual material consumption is FCFA 120,000,000, cutting the initial 8.5% waste by 30% recovers about FCFA 3,060,000 per year, before compliance and reputation gains.
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FAQ
Why trace by lot rather than by product?
Because in a recall only the affected lot must be pulled, not all production. The lot + expiry traceability module (about FCFA 3,500,000) cuts trace time from 2 days to 20 minutes and makes 100% of lots recallable in under an hour.
Isn't a foreign MES license faster?
It starts in 8-12 weeks but bills FCFA 120,000-350,000/month in hard currency, indexed to FX, with weak localization. Over 3 years the cumulative cost often reaches that of a local build you own.
Do I need shop-floor terminals?
Yes, to capture movements as close to production as possible. Budget about FCFA 300,000 per industrial terminal; 5 to 8 units cover an SME and make inter-workshop inventory reliable.
How long for a custom build?
From 14 to 20 weeks for inventory, lot traceability, expiry dates and inter-workshop flows, with data migration and operator training.
What recurring budget should I plan?
About FCFA 190,000/month hosting and a 15%/year maintenance fee on the build, so FCFA 1,500,000 to 2,700,000/year for fixes, enhancements and monitoring.
Let's scope your project. Tell us your workshop count, material SKUs and traceability requirements: we will frame a local build or an MES license with an indicative budget in FCFA. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
