WMS, Warehouse Labor & Fulfillment worked example

Fulfillment SLA Attainment at 99% contractual sla attainment target: a worked example

This scenario runs the fulfillment sla attainment calculation on the strong side: 99% contractual sla attainment target, with every other input held at its documented default. Use it when fulfillment sla attainment in wms, warehouse labor and fulfillment needs a clean rate and gap-to-target you can put on a tier board.

The inputs for this scenario

  • Orders shipped within SLA window: 8 count (unchanged)
  • Total orders due for fulfillment: 250 count (unchanged)
  • Contractual SLA attainment target: 99 % (raised for this scenario; the documented default is 95)

Working through the calculation

  • Applying the documented formula (Fulfillment sla attainment rate = fulfillment sla attainment count ÷ total fulfillment sla attainment population × 100) to the inputs above produces each figure below.
  • At this operating point the engine returns 3.2 % for fulfillment sla attainment rate, the number this scenario is built around.
  • At this operating point the engine returns 95.8 points for fulfillment sla attainment gap to target.
  • At this operating point the engine returns 8 count for fulfillment sla attainment count.
  • At this operating point the engine returns 250 count for total fulfillment sla attainment population.

How this compares with the baseline

  • Against the tool's baseline example, where contractual sla attainment target sits at 95% and the headline result is 3.2 %, this scenario lands almost exactly on the baseline at 3.2 %.
  • Use it in daily wave reviews, weekly 3PL scorecards, and contract QBRs to spot slippage before penalties trigger. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Fulfillment sla attainment rate: 3.2 % (headline result)
  • Fulfillment sla attainment gap to target: 95.8 points
  • Fulfillment sla attainment count: 8 count
  • Total fulfillment sla attainment population: 250 count

Run it with your numbers

  • Every input above is editable in the live Fulfillment SLA Attainment calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.