List Of Values (LOV)

The list of values (LOV) for a search attribute helps the user specify a search. For user-defined sources where LOV information is supplied through a crawler plug-in, the crawler registers the LOV definition. When multiple sources define the LOV for a common attribute, such as title, the user sees all the possible values for the
attribute. When the user restricts search within a particular source group, only LOVs provided by the corresponding sources in the source group will be shown.