Departments allow you to classify products (Material, Event, Merch and Rent) according to a hierarchy different from categories. A product can be linked to several departments.

By selecting a department, the attached products are displayed. It is then possible to click on the product name to modify the product.
Create a ray
To create a new level 1 department, right-click on "All", then on "Add":

Enter the department label, then click on “OK”:

To create a department of another level, right-click on the parent department, then on "Add". Enter the name of the department, then click on "OK".
Click on to save the creation.
Edit a radius
Right-click on the radius to modify, then on “Modify”:

Enter the new label for the department, then click “OK”.
Delete a ray
Right-click on the department to delete, then click “Delete” before confirming the deletion.

Click on to save the deletion.