If you are trying to restart with the Clover Sport inventory system, resetting Inventory to 0 only impacts your Inventory Status page, but will NOT reset your Cost Queues at the Stock Item to 0. In order to reset your Cost Queues Current Quantity to 0, you will need to undo all of your previous purchase orders in order to reduce your current quantity to 0 at that price point.
To Reset Inventory navigate to Configuration > General settings and scroll to the bottom of the page.
A message will prompt a user to confirm you want to set all inventory counts to zero. Type "RESET INVENTORY" to confirm.
The most recent inventory reset will be listed below the reset button.