Measure the share of pallet shipments that met all three core service conditions: delivered on time, delivered complete, and delivered without damage. Instead of averaging separate percentages, this calculator uses the count that passed every condition, which avoids overstating performance when different shipments fail for different reasons. It also shows the gap to a service target in both percentage points and additional compliant shipments.
The main percentage is an all-or-nothing service measure. A shipment belongs in the numerator only when it meets every stated condition.
Define “on time,” “complete,” and “damage-free” before collecting data. Changing those definitions makes periods less comparable.
If 460 of 500 shipments were on time, complete, and damage-free, service level is 460 ÷ 500 × 100 = 92.0%. Against a 95% target, the gap is −3.0 percentage points and 15 more compliant shipments would be required.
An average can hide overlap between failures. Counting shipments that meet every condition measures the combined customer outcome directly.
No. A shipment meeting all conditions must also be on time, complete, and damage-free individually.
Include or exclude them according to a documented service policy and apply that policy consistently across periods.
The target percentage is multiplied by total shipments and rounded up, then the current all-condition count is subtracted.
No. On-time delivery is one component; this service measure also requires completeness and damage-free delivery.
| Variable | Meaning | Unit |
|---|---|---|
| N | Total pallet shipments | shipments |
| P | Shipments passing all conditions | shipments |
| T | Target service level | percent |
| ceil | Round required target count upward | shipments |