Traceability, Serialization & Lot Genealogy worked example

Traceability Coverage at 99% target traceability coverage rate: a worked example

This scenario runs the traceability coverage calculation on the strong side: 99% target traceability coverage rate, with every other input held at its documented default. Use it when traceability coverage in traceability, serialization and lot genealogy needs a clean rate and gap-to-target you can put on a tier board.

The inputs for this scenario

  • Units with complete trace records: 8 count (unchanged)
  • Total units requiring traceability: 250 count (unchanged)
  • Target traceability coverage rate: 99 % (raised for this scenario; the documented default is 95)

Working through the calculation

  • Applying the documented formula (Traceability coverage rate = traceability coverage count ÷ total traceability coverage population × 100) to the inputs above produces each figure below.
  • At this operating point the engine returns 3.2 % for traceability coverage rate, the number this scenario is built around.
  • At this operating point the engine returns 95.8 points for traceability coverage gap to target.
  • At this operating point the engine returns 8 count for traceability coverage count.
  • At this operating point the engine returns 250 count for total traceability coverage population.

How this compares with the baseline

  • Against the tool's baseline example, where target traceability coverage rate sits at 95% and the headline result is 3.2 %, this scenario lands almost exactly on the baseline at 3.2 %.
  • Use it during audit prep, after implementing a new scanning station, or when sampling records to certify a line's traceability readiness. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Traceability coverage rate: 3.2 % (headline result)
  • Traceability coverage gap to target: 95.8 points
  • Traceability coverage count: 8 count
  • Total traceability coverage population: 250 count

Run it with your numbers

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

Last reviewed 2026-05-12.