Stockout runway
Every stocking position below the reorder point it needs today, grouped by root cause. Bar length is days of cover at the current demand rate; the tick is how long resupply takes. A bar that ends before its tick will run out before new stock can arrive.
Runs out before resupplyBelow reorder point, resupply arrives in timeResupply time
Root causes, soonest stockout first
Each shortage traced back to the planning failure behind it, with the evidence, the owner, and what to change so it doesn't recur.