Functionality of Fulfilling expenses items from internal sources

Summary

What is the expected search results when searching for an expense item that can be fulfilled from both a supplier, or internal sources

Content

With regards to the new feature of Self Service Release 18c, the product now supports the option for fulfill an expense item requisition from internal warehouse supplier instead of always from a purchase order.

My question is about the visibility of this option to the user during the search process?  Will the system display information on inventory quantities from the inventory organization?

The use case is as follows: User is on a job site, and needs an item to complete his job.  He logs onto self service procurement and searches for the item.  The expected results would be a display of options for vendors and price points, plus the inventory quantity available at one or more of the local warehouses they could pick up the item from.