Purchase a Consumable To add a consumable choose the "Consumables" menu item on the side bar on the left.  Choose from the list of items.  In this case, click "Embedding Station Block" A menu on the right will appear.  Click "+ Log Consumables" Choose the quantity of the consumable.  Also, choose the User Group (PI), User, Billing Type (usually Internal), and Project Name (CFOP).  Then click save.