How to create iProcurement Requisition with the Destination Type as Inventory?

Hi,

  I have done the full setup for iProcurement where on creating the Non-Catalog Items for the shopping list only there is the provision for providing the Item category . But after creating the Requisition the destination type is automatically taking as Expense. For the Expense Purchase order the flow is perfect but my requirement is for Inventory Goods I require the iProcurement. Please provide me steps for creating the requisition and purchase order for inventory type.

Regards

Riya