On the Sales Order Entry and Invoice Data Entry lines panel a new field has been added to the secondary grid to designate that the item code line highlighted is a demo or a loaner.   If you set this flag to Demo or Loaner, when the invoice is updated the item is not actually relieved from inventory, but is transferred to the Default Target Warehouse for Demo/Loaner Items on the Service Center Options Main panel. You can then track that item on the Open Demo/Loaner Report and view it in Demo/Loaner Record Maintenance on the Setup menu.  For more information about demo/loaner processing, take a look at Demos and Loaners in the Helpful Hints section.