Use case · MES rollout

MES system: the line keeps running while operators learn the new screens.

MES software changes how every operator starts a work order, reports production and logs a quality check. Bringing in a new MES system (manufacturing execution system) means retraining every shift, every temp and every new hire, without shutting the line down.

K-Studio
Exercise 4 of 10Score 100%
Simulation
Work orderPartQty
WO-5530Aluminum housing C-40120
WO-5531Aluminum housing C-4280
WO-5532Cover CV-7200
WO-5533Flange B-1260
Production report · WO-5531Report
Good qty78 ✓Scrap2 · BurrIn-process checkDim. 42.0 mm ✓NextStart WO-5532 at Station 12
iYour turnStart WO-5531. It’s scheduled at Station 12.!AlmostYou started WO-5530. That one is scheduled at Station 9.✓Well doneRight work order. Now report good parts and scrap.
1.9 millionUS manufacturing jobs could go unfilled by 2033, so training has to keep up with a workforce that keeps changing
80processes guided across 10 sites in 5 countries in Safran Seats’ OnePLM program, a comparable multi-site PLM rollout
+5%productivity, measured on navigation, search and data entry errors, in that same PLM rollout at Safran Seats
The short answer

How do you implement MES software without slowing production?

Prepare every shift on the station screen, at three points, without pulling people off the line.

Before go-live · K-STUDIO

Practice offline

Start a work order, report production, log a quality check: every step rehearsed on a replica.

At the station · K-NOW

Guidance on the station screen

The rule pops up when an operator hesitates, on days, nights or weekends.

After go-live · K-VALUE

Track the ramp-up

Screens where people stall, reports that get corrected, shifts that fall behind.

The problem

The project connects the machines. Operators are left to work it out on the floor.

An MES project is about modeling routings, building the ERP integration and connecting equipment. Operators get classroom training, usually on first shift, then see the new screen for real on go-live night, with one shift lead covering the whole line.

×Go-live by surprise
  • Classroom sessions built around first shift, rarely nights or weekends.
  • Temps who started after training and learn on the line.
  • Bad production reports that throw off inventory and traceability from week one.
  • MES super users running from station to station for weeks.
✓Go-live prepared
  • Exercises on a replica, done before go-live by each shift, on its own schedule.
  • On-screen guidance after cutover: in a comparable multi-site PLM rollout, Safran Seats guides 80 processes.
  • Shorter training: in that PLM program, off-the-job training went from 5–10 days to 3–6 days.
  • Super users freed up: support dropped from 25% to 20% of their time in the same Safran Seats program.
What the numbers say

A plant never stops training. Go-live is just the busiest week.

3.8 millionmanufacturing workers may be needed in the US by 2033, and 1.9 million of those jobs could go unfilled.Deloitte & The Manufacturing Institute, 2024
7.4%of industrial workers in France were temps at the end of 2023, compared with 2.8% across all sectors.Dares Indicateurs, temporary employment, Q4 2023
28%of manufacturers have scaled their MES across the enterprise, even though 93% have one.Rockwell Automation, Scaling MES Across the Enterprise, 2026
Comparable case · Multi-site manufacturing

Safran Seats aligns 10 sites with 80 guided processes in its PLM rollout.

OnePLM is a PLM program, not an MES. It changes the technology, aligns practices across 10 sites in 5 countries and redesigns processes. Classroom training stays, and K-NOW takes over inside the screen with messages and checks in both working languages. A multi-site MES go-live faces the same challenge.

3–6 days

of off-the-job training for a frequent user, down from 5–10 days.

+5%

productivity, measured on navigation, search and data entry errors.

Dispatch listkSTEP 1 / 3Open the active work order at your station.Work ordersProductionQuality checksDowntime
WO-5531 · Station 12Report
PartAluminum housing C-42Planned qty80Good partskSTEP 2 / 3Enter the good parts count.kSTEP 3 / 3Log scrap with a reason code here.ScrapReason code requiredShiftNight

See also:our MES definition (in French)the digital twin (in French)

Inside an MES go-live

Three moments, three crews, three ways to lose traceability.

Before go-live, every shift has to rehearse its station steps. On cutover night, a few people validate the open work orders migrated from the legacy system. Then the first crew after cutover has to hold rate on screens they’ve never used in production.

The method

Four steps to get the shop floor ready for MES go-live.

Map the steps at each station

Work order start, production reporting, quality checks, downtime, changeovers: who does what, on which screen.

Rehearse before go-live

K-STUDIO exercises on a replica of the station screen. Related: go-live training.

Guide the first shifts

K-NOW shows the rule on the screen, right when production is reported.

Track the ramp-up

K-VALUE shows where people stall, station by station and shift by shift.

FAQ

MES software implementation: common questions.

What is MES software?
MES software, or a manufacturing execution system, runs production on the shop floor: work orders, production reporting, quality checks, lot traceability and downtime. It sits between the ERP and the machines. See our MES definition (in French).
What is the difference between ERP and MES?
The ERP plans: orders, materials, costs and the master schedule. The MES system executes on the floor, minute by minute, and sends production confirmations back to the ERP. That’s why an MES implementation is so sensitive: it changes every operator’s steps at once, and one wrong production report throws off inventory and traceability right away.
How do you train shift workers and temps on MES software?
Short exercises on a replica of the station screen, available at any hour, then guidance on the live screen. With up to 1.9 million US manufacturing jobs projected to go unfilled by 2033, crews keep turning over, and a first-shift classroom session won’t reach everyone.
Do you need a separate MES training environment?
Not to learn the steps. A K-STUDIO simulation replays work order start, production reporting and quality checks without writing to the production MES or tying up a machine.
How do you reduce production reporting errors after go-live?
Show the rule at the moment of entry: scrap reason code, required quality check, step sequence. K-NOW does this on the station screen, without changing the MES.
How do you roll out a manufacturing execution system across multiple plants?
Use the same content, targeted by site, line and language. In a comparable multi-site PLM rollout, Safran Seats aligned 10 sites with 80 guided processes and cut off-the-job training for frequent users from 5–10 days to 3–6 days.
How do you measure MES software adoption after go-live?
Through usage: screens where operators stall, corrected reports, time on task by shift. K-VALUE breaks it down station by station. That tells you where to add guidance and which shift needs a refresher.
Your MES go-live

Pick one station. We’ll show you how a new hire learns it.

A work order start, a production report, a quality check: we start from a real screen in your MES and show you its simulation and its on-screen guidance.