MES, MOM & Shop-Floor Data Systems worked example

MES Implementation Cost at 57% phase 1 scope: a worked example

What does the result look like when phase 1 scope reaches 57%? The full calculation is worked below with real intermediate numbers. Use when scoping an MES deployment to estimate total budget for a phased rollout, comparing scenarios like connecting 5 lines in phase 1 vs. 12 lines site-wide.

The inputs for this scenario

  • Production lines to connect: 8 lines (unchanged)
  • Implementation cost per line: 45,000 $ / line (unchanged)
  • Phase 1 scope: 57 % (raised for this scenario; the documented default is 50)
  • Fixed project costs: 120,000 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Variable implementation cost = lines x cost per line x (phase 1 scope / 100)) to the inputs above produces each figure below.
  • At this operating point the engine returns 325,200 $ for total mes implementation cost, the number this scenario is built around.
  • At this operating point the engine returns 40,650 $ / piece for implementation cost per line.
  • At this operating point the engine returns 205,200 $ for variable implementation cost.
  • At this operating point the engine returns 120,000 $ for fixed project costs.

How this compares with the baseline

  • Against the tool's baseline example, where phase 1 scope sits at 50% and the headline result is 300,000 $, this scenario comes in 8.4% above the baseline at 325,200 $.
  • A figure at this level is achievable when phase 1 scope is genuinely sustained, not just peaked for a shift. A single cost-per-line average hides variation — a complex packaging line with vision and serialization can cost several times a simple manual cell.

Results at a glance

  • Total MES implementation cost: 325,200 $ (headline result)
  • Implementation cost per line: 40,650 $ / piece
  • Variable implementation cost: 205,200 $
  • Fixed project costs: 120,000 $

Run it with your numbers

  • Every input above is editable in the live MES Implementation Cost calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.