It will cover things like the difference between a baffle (Item scanned into location but physically not there) and a ghost (Item in location but not scanned in), the PULL application, the STO application, I think SUBT is covered as well. It also has best practice things such as how many different items should be in a case stock location, how many different items should be in a waco, how should things be stored in openstock (side by side, tall items behind short, etc), zoning the stockroom, I think thats most of it but its been a couple years since I had to take it so they may have modified it