As mentioned before the Lens Inventory refers to the "active database" or list of "blank lens" available in RX-Universe. These will be used to select the blank during the Order Entry. To remove or add blanks you have to use the "Lens Catalogue".
In the Example below the only active blank lens is Sola,Finished Plastic,Single Vision with add power from +0625 to +0875 in a 60 Diameter
