not able to select output option for publishing rules and additional file types.

I am using Windchill PDMLink Release 11.1 and Datecode with CPS M010

additional file types and output format options not available.it is a cloned system . the system it was cloned from has these features but it is missing in the clone system. while creating a new representation based on our publishing rules there should be two additional file types pdf and dxf . i have attached the publishing rule xml file. please check the attached for the snapshot. 

please check the publishing rule  below: 

<rules xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.ptc.com" evaluate-rules-on-republish="true" xsi:schemaLocation="http://www.ptc.com PublishRulesSchema.xsd">
<authoring-application name="PROE">
<condition name="is_released_drawing">
<attribute name="epmdoc_CADName" regex=".*\.drw$"/>
</condition>
<condition name="is_cadpart">
<attribute name="epmdoc_CADName" regex=".*\.prt$"/>
</condition>
<condition name="is_asm">
<attribute name="epmdoc_CADName" regex=".*\.asm$"/>
</condition>
<additional-files name="publish_drawing">
<file display-label="pdf" type="pdf" default="false" output-prefix="pdf"/>
<file display-label="dxf" type="dxf" default="false" output-prefix="dxf"/>
</additional-files>
<if condition="is_released_drawing">
<publish on="checkin" display-label="Checkin Publish"/>
<publish on="create-representation" display-label="Created Representation" additional-files="publish_drawing"/>
<publish on="schedule" display-label="Schedule Publish"/>
</if>
<if condition="is_cadpart">
<publish on="checkin" display-label="Checkin Publish" additional-files="publish_drawing"/>
<publish on="create-representation"/>
<publish on="schedule"/>
</if>
<if condition="is_asm">
<publish on="checkin"/>
<publish on="create-representation"/>
<publish on="schedule"/>
</if>
</authoring-application>
</rules>