There are a number of Lookup lists in the DCM app (eg: Title, Client Categories, Client Groups, Client Status, Payment Methods and many more). Next to some there is the elipses [...] that allows you to add more options to the list. For others, you need to come into here to add or edit if you have permission.

Only add/edit these tables if you really know what you are doing. Making a change in here could impact on all client records.

Ensure the detail does not already exist or you will be duplicating data.