Knudsen Extrusion in Præstø, Denmark, has achieved great benefits from introducing ROB-EX as a planning tool in the production. Planning used to be made in Excel sheets, on boards and post-it notes but after implementation of ROB-EX big displays have been mounted around the production floor so that everyone can see the current status of the production. An order confirmation which used to be up to 48 hours in the making can now be delivered in five minutes.