QMS, CAPA & Quality System Management worked example

Corrective Action Cycle Time at 7.2% investigation & approval allowance: a worked example

Suppose investigation & approval allowance falls to 7.2%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate corrective action cycle time for qms, capa and quality system management using production-ready inputs so teams can plan labor hours, schedule the work, or check whether the job fits the available shift time.

The inputs for this scenario

  • CAPA Actions in the Queue: 120 actions (held at the documented default)
  • CAPA Closure Rate: 12 actions / min (held at the documented default)
  • Investigation & Approval Allowance: 7.2 % (the input this scenario stresses; the baseline uses 10)

Working through the calculation

  • The calculation starts from the formula this tool documents: Base corrective action cycle time = corrective action cycle time workload รท corrective action cycle time completion rate.
  • Required corrective action cycle time works out to 10.72 hr at these inputs, and this is the headline figure for the scenario.
  • Base corrective action cycle time works out to 10 hr at these inputs.
  • Corrective action cycle time allowance applied works out to 7.2 % at these inputs.
  • Corrective action cycle time completion rate works out to 12 pieces / min at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where investigation & approval allowance sits at 10% and the headline result is 11 hr, this scenario comes in 2.55% below the baseline at 10.72 hr.
  • It divides the CAPA queue by the closure rate to get base cycle hours, then applies an allowance for investigation and approval delays to give required cycle time. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Required corrective action cycle time: 10.72 hr (headline result)
  • Base corrective action cycle time: 10 hr
  • Corrective action cycle time allowance applied: 7.2 %
  • Corrective action cycle time completion rate: 12 pieces / min

Run it with your numbers

  • To rerun this with your own numbers, open the live Corrective Action Cycle Time calculator, set investigation & approval allowance to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.