How to configure for Requisition to internal customer, not another inventory org

Summary: When fulfilling a requisition we need to pick/ship to an internal customer with the material expensed to the requester, but not transfer to another Inventory Org.

Content (please ensure you mask any confidential information): Previous configuration was a central warehouse delivering to schools and each school was a Req BU and Inventory Org. The schools do not want to be an Inventory Org having to receive shipments, track on-hand balances, and then Miscellaneous Issue to use the goods; the schools will belong to a Req BU and request goods from central warehouse which picks and ships to a Location