Only logged-in users can change the status of production items or pick the items. Either select existing users or create new users (Creating new users).

1. Go to the  Administration tab and select Users to open a new or existing user.
2. Assign a User ID for the ProductionControlApp in the bottom left-hand corner of the ProductionControlApp window:
   1. A waiter key number for logging in by Waiter key or
   2. a User number (top right in the toolbar of the window) for logging in by selection button
3. Optionally, enter a Display name under which the staff member can be selected in the ProductionControlApp.
4. Select one or more Production sites.
   Note: Insert the city with a semicolon before and after the city name (;Speyer;Paris;)
   Example: The chef Kim Miller belongs to the company "Grafs Gastronomie" at the production sites Speyer and Paris.