Stock Aging

The question: how long has this stock been sitting? Stock ages in layers: each receipt leaves a layer at its date, and issues eat the oldest layers first. This report shows, per product and warehouse, how much of today's quantity sits in each age band — fresh, and progressively older, out past ninety days and beyond — valued at the moving average. It reads the published daily snapshots, so it shows the position as the business last closed its day; if those are not yet published it says so plainly rather than showing stale numbers. Aging is the early-warning form of the SLOB report below: stock does not become a problem the day it stops moving — it becomes one quietly, band by band, and this is where you watch it happen.