Purchasing of Store items in I-PROCUREMENT?

Hello,

In I-PROC,

How can I purchase store items and view items availability in the inventory on hand quantity form?

E.G: I have created a purchase requisition of 10 items with destination type inventory in I-PROC, now after creating PO and receiving 10 items from I-PROC or inventory receiving. In on hand quantity form I should be able to view this item with available quantity of 10.

** As I have practiced, I-PROC is not creating a purchase requisition of destination type inventory. it is only showing EXPENSE deliver to location.

          May be it is because I-PROC  focuses  on reduced inventory levels by providing features to buy online through web portals and local catalogue.