Use a tree as a Select Values control

Technologies > User Interface Add-Ins > Tree Views > Select Values Tree

The tree control version of the Select Value dialog is used automatically for N-tier hierarchy fields. You can force a regular field to use the Tree Select Value dialog by setting the field's selectValueType to tree :

<field table="wr" name="dp_id" selectValueType="tree" >

View: http://localhost:8080/archibus/schema/ab-products/solutions/parts/tree/ab-ex-tree-selval-wr.axvw