Start with these five checks.
- Define pick start, completion and productive time.
- Separate travel, search, handling and waiting.
- Compare like order profiles and zones.
- Measure replenishment conflicts, shorts and exceptions.
- Inspect congestion by wave, aisle and shift.
Ask for only what can change the answer.
- Task eventsRelease, accept, scan and complete times
- Order profileLines, units, size and priority
- LocationZone, slot, path and distance
- InventoryAvailability, replenishment and short pick
- Labor contextShift, role and equipment
- QualityMis-pick, damage and safety events
Test one reversible move.
Choose one representative zone and use a reversible slotting or wave-release change for a limited shift window. Compare pick time per line, travel, exceptions and completed orders with matched prior shifts. Restore the prior rule if accuracy, replenishment workload or safety indicators worsen.
A decision your team can use.
- 01A pick-time decomposition
- 02A congestion and exception map
- 03Comparable zone benchmarks
- 04A reversible zone test
Common questions.
Is picks per hour enough?
No. Order profile, travel, accuracy and waiting must be controlled before productivity is compared.
Should workers be ranked?
Not before zone, task mix, equipment and congestion are normalized.
What is the safest first test?
A bounded rule change in one zone or wave with immediate rollback and quality monitoring.