Everyone needs the stock number. One person counts it The buyer needs the number to place the order. The planner needs the number to build the forecast. The warehouse manager needs the number to hit the fill rate. The 3PL customer needs the number by end of day. And somewhere in the back, one person is walking the rack with a scanner, trying not to lose count because someone started talking to them in aisle 7. This is the quiet dysfunction of inventory counting. It's a cross-