<p>Now related items will be loaded according to the WBS level.</p>

<p>i.e. if only wbs level 1 is selected, its items will be loaded in the dropdown.</p>

<p>if there exists level 2 then level 2 wbs items will be loaded in dropdown.</p>

<p>and if there is level 3 wbs in the instance then its related items will be loaded.</p>

<p><strong>Kindly correct me if I missed any point.</strong></p>
