<group serverBehavior="Recordset.htm" subType="UD1" hideFromBuilder="true">
  <groupParticipants selectParticipant="recordset_main_UD1">
    <groupParticipant name="recordset_variable"   partType="multiple" />
    <groupParticipant name="recordset_main_UD1" /> 
  </groupParticipants>
</group>
