Rückgabetyp für Strukturen

<automatic-activity id="1" category="AC1">
    ...

    <bpo-mapping
      interface-name="curam.sample.facade.intf.SampleBenefit"
      method-name="createAssociatedProductDeliveryForPlannedItem">
      <formal-parameters>
        <formal-parameter index="0">
           ...
        </formal-parameter>
      </formal-parameters>
      <return>
        <struct>
          <field name="description">
            <base-type>
              <wdo-attribute wdo-name="SPProductDeliveryPI"
                             name="description"/>
            </base-type>
          </field>
          <field name="subject">
            <base-type>
              <wdo-attribute wdo-name="SPProductDeliveryPI"
                             name="subject"/>
            </base-type>
          </field>
        </struct>
      </return>
    </bpo-mapping>
  </automatic-activity>