Assign Projects :
To assign projects to a single or multiple categories, first the project must be created, or if you have already created projects, then click on the "Assign Projects" button. A modal pop-up will appear with the "Select Category" dropdown menu. Choose the categories from the dropdown to assign projects to a single or multiple categories, and then click on the "Save" button to apply the changes.
Note :
You can only assign the projects to those categories that are only viewed in tickets.