A production line configuration apparatus reducing complication of a process performed via a touch panel is provided. A bag making and packaging machine (100) includes an adjustment part (401), a liquid crystal display (500), and a control part (600). The adjustment part (401) performs an operation related to making a bag. The liquid crystal display (500) is a touch-sensitive manipulation part accepting input via a touch manipulation by a user. The control part (600) changes a set value in the adjustment part (401) on the basis of a method for the touch manipulation.