Purchase Requistion Authorisation Workspace should be mutli-panelled to allow drilldown into useful information

The Purchase Requisition Authorisation Workspace should have a second panel with drill-downs for:

Combined budget information (including actuals),
This will make it easy to see how much budget is left prior to authorising the request (help prevent going over budget).
Stock item details (including quantities in stock and on order).
This will make it easy to see if you already have the required stock or if any order prior to authorising (help prevent buying unnecessary stuff).