Under Operations / Usage Tab you can select the Department and / or Patient to credit the supplies too. Select the products from the appropriate Location(s) and place a negative quantity (example: -5) next to the products that should be credited. Once the transaction is submitted, the supplies will be credited to the Department / Patient and the On Hand (inventory value) for each item will be incremented by the quantity applied.
Also, you can credit the entire usage by clicking on the usage # and then select Update tab. Under Admin Options, click on Reverse Transaction – The entire usage will be credited back into your inventory.