Today, the picking wave was stuck, not due to a lack of manpower, but because the replenishment trigger point was too late.

This morning, the warehouse's waves kept falling into a delayed state, and the initial reaction on site was that there were not enough pickers. I checked the WMS task queue and found that the pick face was frequently empty, but there was stock in the reserve area, and the replenishment task was only generated after the wave started. We first paused a low-priority wave, temporarily adjusted the…