Adding an Enumerated Value List — Use Existing Global Enumeration
Global enumerations are defined on the Manage Global Enumerations window, and can be reused in multiple enumerated value list constraints on different attributes and different types. With the Use existing global enumeration option, you use the values as they are defined on the chosen global enumeration.
To use an existing global enumeration for this constraint, use the following procedure:
1. Click the use global enumeration icon 
.
.The Choose Global Enumeration window opens.
2. From the Global Enumerations list, select the global enumeration that you want to use.
3. Click OK.