Does Appian support <<ns:any>> element?

Does Appian supports Any element, We have one web service response have <<ns:any>> element. It looks like CDT was not generated for this any element structure.. If I try invoking webservice from WebserviceQuery.. response it says "Type 33799" rather than gibing CDT type name.. Any suggestion?

<xs:element name="CaseSearchResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="CaseSearchResult" nillable="true">
<xs:complexType>
<xs:annotation>
<xs:appinfo>
<ActualType Name="DataSet" Namespace="schemas.datacontract.org/.../System.Data" xmlns="schemas.microsoft.com/.../>
</xs:appinfo>
</xs:annotation>
<xs:sequence>
<xs:element ref="xs:schema"/>
<xs:any/>
...

OriginalPostID-204983

OriginalPostID-204983