FA-94924 / Warehouse slotting and bin packing / Member archive

Replenishment: zero-quantity tasks emitted · case 04

Tasks with quantity 0 are sent to the floor and drivers travel for nothing.

Member previewVariant 4 · 3 implementations · 8 checks per implementation

Case contract

faces [[loc, on_hand, min, max, case_pack, reserve_units]], min >= 1. Replenish when on_hand <= min. Quantity is the largest number of full cases that keeps on_hand <= max, limited to full cases available in reserve. A stocked-out face whose max leaves no room for a full case still gets one case if reserve has one. Zero-quantity tasks are dropped. Tasks are ordered by on_hand/min ascending, then loc.

Why this case matters

Min/max replenishment keeps forward pick faces stocked from reserve.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
generated mix 36	`[["F0", 0], ["F1", 0]]`	`[]`	Failed

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