MES, MOM & Shop-Floor Data Systems worked example

Production Traceability Coverage at 72% target traceability rate: a worked example

This worked example runs the production traceability coverage numbers for a tougher week than the baseline: 72% target traceability rate instead of the typical 100%. Measure what percentage of production lots have full forward and backward traceability covering material, process, operator, and equipment records.

The inputs for this scenario

  • Lots with complete traceability: 892 lots (held at the documented default)
  • Total lots produced in period: 950 lots (held at the documented default)
  • Target traceability rate: 72 % (the input this scenario stresses; the baseline uses 100)

Working through the calculation

  • The calculation starts from the formula this tool documents: Traceability rate = (lots with complete traceability / total lots produced) x 100.
  • Traceability coverage rate works out to 93.89 % at these inputs, and this is the headline figure for the scenario.
  • Gap to traceability target works out to -21.89 points at these inputs.
  • Lots with complete traceability works out to 892 count at these inputs.
  • Total lots produced works out to 950 count at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where target traceability rate sits at 100% and the headline result is 93.89 %, this scenario lands almost exactly on the baseline at 93.89 %.
  • Use it for quality audits, recall-readiness assessments, MES traceability validation, and customer or regulatory reporting. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Traceability coverage rate: 93.89 % (headline result)
  • Gap to traceability target: -21.89 points
  • Lots with complete traceability: 892 count
  • Total lots produced: 950 count

Run it with your numbers

  • To rerun this with your own numbers, open the live Production Traceability Coverage calculator, set target traceability rate to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.