Understanding the UDC Drop-down Menu

The UDC drop-down menu enables users to select text on fields where drop-down is enabled.

If the drop-down is enabled for a UDC field, you will see a Drop-down icon instead of Visual assist and Auto suggest icons. When you click on the Drop-down icon, a window with a list of values is displayed from which you can select the required value. This drop-down window does not contain column header.

There is a Search link at the lower right corner of the window. You can click this link to open the visual assist window and search the record you want

See Section 3.10.1.5 UDC Drop-down Menu in the JD Edwards EnterpriseOne Tools Foundation Guide.