QMS, CAPA & Quality System Management worked example

Nonconformance Cost at 47% share requiring full disposition: a worked example in qms, capa & quality system management

This worked example runs the nonconformance cost numbers for a tougher week than the baseline: 47% share requiring full disposition instead of the typical 65%. Estimates the total cost of handling nonconformances by combining per-NCR disposition effort with fixed QMS tracking overhead.

The inputs for this scenario

  • Nonconformance Reports Logged: 180 NCRs (held at the documented default)
  • Disposition & Rework Cost per NCR: 320 $/NCR (held at the documented default)
  • Share Requiring Full Disposition: 47 % (the input this scenario stresses; the baseline uses 65)
  • QMS Tracking Overhead: 5,000 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Total nonconformance cost = NCRs x disposition cost per NCR x full-disposition share + tracking overhead.
  • Total nonconformance cost works out to 32,072 $ at these inputs, and this is the headline figure for the scenario.
  • Nonconformance cost per unit works out to 178 $ / piece at these inputs.
  • Variable nonconformance cost works out to 27,072 $ at these inputs.
  • Fixed nonconformance cost adder works out to 5,000 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where share requiring full disposition sits at 65% and the headline result is 42,440 $, this scenario comes in 24.43% below the baseline at 32,072 $.
  • Use it during quarterly quality reviews, COPQ reporting, or when building a business case for a corrective-action program or new inspection gate. 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 nonconformance cost: 32,072 $ (headline result)
  • Nonconformance cost per unit: 178 $ / piece
  • Variable nonconformance cost: 27,072 $
  • Fixed nonconformance cost adder: 5,000 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Nonconformance Cost calculator, set share requiring full disposition to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.