The current method to check status of a PO or shipment is to view the job for a PO number or Pack List number, exit the job, launch the PO or Shippng Module, enter the PO number or Pack List number to check status. A drill-down feature would allow this information to be view much more quickly.
Similar idea submitted - please vote for the idea with the title "Right click to open useful contextual (popup) menus"