Advanced Planning, Scheduling & APS worked example

Labor-Constrained Schedule at 25% staffing coverage allowance: a worked example

What does the result look like when staffing coverage allowance reaches 25%? The full calculation is worked below with real intermediate numbers. a production scheduler needs to check whether crew capacity can support the finite schedule

The inputs for this scenario

  • Planned labor workload: 520 orders or operations (unchanged)
  • Crew processing pace: 2.1 operations/min (unchanged)
  • Staffing coverage allowance: 25 % (raised for this scenario; the documented default is 22)

Working through the calculation

  • Applying the documented formula (Base direct labor time = planned labor workload รท crew processing pace) to the inputs above produces each figure below.
  • At this operating point the engine returns 310 labor hr for labor-constrained schedule load, the number this scenario is built around.
  • At this operating point the engine returns 248 labor hr for base direct labor time.
  • At this operating point the engine returns 25 % for staffing coverage allowance.
  • At this operating point the engine returns 2.1 operations/min for crew processing pace.

How this compares with the baseline

  • Against the tool's baseline example, where staffing coverage allowance sits at 22% and the headline result is 302 labor hr, this scenario comes in 2.46% above the baseline at 310 labor hr.
  • A figure at this level is achievable when staffing coverage allowance is genuinely sustained, not just peaked for a shift. It assumes a single steady crew pace, so a workload mixing simple and complex operations will be mis-sized unless you split it by operation type.

Results at a glance

  • Labor-constrained schedule load: 310 labor hr (headline result)
  • Base direct labor time: 248 labor hr
  • Staffing coverage allowance: 25 %
  • Crew processing pace: 2.1 operations/min

Run it with your numbers

  • Every input above is editable in the live Labor-Constrained Schedule calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.