Tag name: <LovDef> 
The LovDef tag is used to define a List of Value in connector model file.
      <LovDef name="statusLOVDef" list-source="bugstat" source="STATUS">
        <CriteriaMap>
            <Map listFieldRef="STATUS"  fieldRef="STATUS"/>
        </CriteriaMap>
        <FieldMap>
            <Map listFieldRef="STATUS" fieldRef="STATUS"/>
        </FieldMap>
        <DisplayList>
            <FieldRef name="STATUS"/>  
            <FieldRef name="SDESCRIP"/>
        </DisplayList>
      </LovDef>| Name | Type | Default value | Required? | Supports EL? | Description | |
|---|---|---|---|---|---|---|
| name | String | Y | Y | Specifies the name of the Lov. It is unique at the work item definition scope. | ||
| list-source | String | Y | Y | Specifies the name of the data source to retrieve the LOV dataset. | ||
| list-criteriaRef | String | Y | Specifies the name of the criteria defined in the list data source to use as part of query in LOV dialog page. | |||
| source | String | Y | Y | Specifies the name of the Work item field to be rendered as a listOfValues UI control. |