First, navigate to the Management area (1) and click Classifications (2).
This is where all your dropdown and multi-select lists are managed.
Next, click the name of the list (3) you want to manage, then click [New] (4). In this example, we are going to add a new Issue.
A new leaf will open to the right. Here, you can enter the name of your new classification (5) as well as the description (6). Finally, click [Save] (7).
Creating New Child Classification
Classifications can also be structured with parent:child relationships.
To create a Classification which sits under another navigate to the parent Classification (8) and click [New] (9).
Populate the details of the Classification (Name and Description) (10) and click Save (11).
The outcome of this process is that the Classification "Catchment" sits under "Education", as pictured below.