CATS will keep a record of things that happen on a traffic screen. This tracking feature is a useful tool to figure out what happened on a particular screen. For example, weight changed, screen was divided, allocation status changed etc.

Go to the top right hand corner of the traffic screen and click the status link (Open/Inventory/Closed) to pull up all the tracking information for that traffic screen.

Traffic screen tracking link.

The traffic screen history will show.

List of changes.