Webject to get the latest design view of a part

I'm trying to get the latest design view of a part with a webject query.

I've tried the following, but it continues to return the manufacturing view if it is later than the design rev.

<ie:webject name="Search-Objects" type="OBJ">

<ie:param name="INSTANCE" data="com.fncorp.sine.Windchill"/>

<ie:param name="authorization" data="$(@SERVER[]AUTHORIZATION[0])"/>

<ie:param name="TYPE" data="wt.part.WTPart"/>

<ie:param name="attribute" data="name,number,version,iteration,view,group" delim=","/>

<ie:param name="ITERATION" data="LATEST"/>

<ie:param name="VERSION" data="LATEST"/>

<ie:param name="VIEW" data="Design"/>

<ie:param name="WHERE" data="(number='<%=strNumber%>')"/>

<ie:param name="group_out" data="objectSearched"/>

</ie:webject>