The Customer Setup is used to configure the values in the drop-down lists for the fields within the Individual and Organization profile pages and their Relationships.
To Navigate to the Customer Setup:
You can also select the Customer Setup group item link in the Overview group item.
To Delete a Value From a Drop-down List:
Note: After a drop-down list item is used, you will not be able to permanently delete the item. However, you can hide the record so that it does not show in the list by disabling it. To disable the record, check the hide/disable record? check box (see below).
To Hide/Disable a Value From a Drop-down List:
Note: There is no show option to reverse the hide option. If you need the value again, you must add it again.