Domains Data Lookup

The data lookup option from the Domains screen accesses the Data Lookup overlay, shown in Figure 2-3-2, where you can identify an application, file, and key field that can be accessed by using the value in any field referencing this domain. The key field must be a primary or alternate key to the file. This entry establishes the Data Lookup specifications for all fields that reference the domain. Upon completion, you are returned to the Domains screen.

Figure 2-3-2. Domains Data Lookup Overlay