QMS, CAPA & Quality System Management worked example

Document Review Cycle Time at 7.2% routing, e-signature, and approval-wait allowance: a worked example

This worked example runs the document review cycle time numbers for a tougher week than the baseline: 7.2% routing, e-signature, and approval-wait allowance instead of the typical 10%. Estimate document review 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

  • Controlled documents queued for review: 120 units (held at the documented default)
  • Documents reviewed and dispositioned per minute: 12 units / min (held at the documented default)
  • Routing, e-signature, and approval-wait 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 document review cycle time = document review cycle time workload รท document review cycle time completion rate.
  • Required document review cycle time works out to 10.72 hr at these inputs, and this is the headline figure for the scenario.
  • Base document review cycle time works out to 10 hr at these inputs.
  • Document review cycle time allowance applied works out to 7.2 % at these inputs.
  • Document review 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 routing, e-signature, and approval-wait allowance sits at 10% and the headline result is 11 hr, this scenario comes in 2.55% below the baseline at 10.72 hr.
  • Use it when planning an annual periodic-review sweep, sizing CAPA-driven document updates, or setting a turnaround SLA for change-driven revisions. 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

  • Required document review cycle time: 10.72 hr (headline result)
  • Base document review cycle time: 10 hr
  • Document review cycle time allowance applied: 7.2 %
  • Document review cycle time completion rate: 12 pieces / min

Run it with your numbers

  • To rerun this with your own numbers, open the live Document Review Cycle Time calculator, set routing, e-signature, and approval-wait allowance to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.