• Go to "Inventory Management",
  • Go to "Product/Job code management",
  • Click on the spy glass next to "Category",
  • Click on the "+" sign to create a new category,
  • Choose new category "Number" , "Category type" and "Description",
  • Choose Sales GL and purchases GL if your GEM-CAR is linked to an accounting software,
  • Save.

Your category is now created and products can be added.