A: Hi Tarcisio, I hope all is well on your side. Skala operator app is the best suit solution for blue collar employees who manages manufacturing process. If you get 6 codes, you will have 5 users limit. Hence you can assign some of this 5 users as user of the mobile operator application. You can send work orders to those employee and they monitor the work orders they are assigned via mobile app. They can see the details of work order and can manage it by adding certain information like amount of materials used, output, start and end time. You can compare these statistics with other employees. If you need further help, you can send an email to support@skalasuite.com