Hello.. So I created a PO with an inventory item xxx which had a qty of 25 then I had to cancel the PO.

The PO is no where to be found but when I go into the Inventory item xxx then go to Quantity tab I see in the on PO column still the qty of 25.  I look at the Orders tab for inventory item xxx and see no order # for the PO I cancelled or any amount of 25. 

How do I clear the on PO amount from the item??