MedTech Manufacturing worked example
Lot Traceability Cost at 61% traceability completeness rate: a worked example
This worked example runs the lot traceability cost numbers for a tougher week than the baseline: 61% traceability completeness rate instead of the typical 85%. Estimate lot traceability recordkeeping cost from active lots, per-lot documentation effort, completeness rate, and system overhead.
The inputs for this scenario
- Active production lots per period: 48 lots (held at the documented default)
- Documentation cost per lot: 125 $ / lot (held at the documented default)
- Traceability completeness rate: 61 % (the input this scenario stresses; the baseline uses 85)
- Fixed traceability system cost: 2,000 $ (held at the documented default)
Working through the calculation
- The calculation starts from the formula this tool documents: Variable lot traceability cost = active lots × documentation cost per lot × traceability completeness rate.
- Total lot traceability cost works out to 5,660 $ at these inputs, and this is the headline figure for the scenario.
- Traceability cost per lot works out to 118 $ / piece at these inputs.
- Variable documentation cost works out to 3,660 $ at these inputs.
- Fixed traceability system cost works out to 2,000 $ at these inputs.
How this compares with the baseline
- Against the tool's baseline example, where traceability completeness rate sits at 85% and the headline result is 7,100 $, this scenario comes in 20.28% below the baseline at 5,660 $.
- Use it when budgeting quality operations, building a business case for traceability software, or pricing the compliance overhead of a production program. 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
- Total lot traceability cost: 5,660 $ (headline result)
- Traceability cost per lot: 118 $ / piece
- Variable documentation cost: 3,660 $
- Fixed traceability system cost: 2,000 $
Run it with your numbers
- To rerun this with your own numbers, open the live Lot Traceability Cost calculator, set traceability completeness rate to your actual value, and adjust the remaining inputs to match your operation.
Last reviewed 2026-05-12.