The accepted format is

<map> 
 <input> 
   <fields> 
    <field> 
     <fieldname>recordid</fieldname> 
    </field> 
    <field> 
     <fieldname>originmodule</fieldname> 
    </field> 
   </fields> 
 </input> 
 <output> 
   <fields> 
    <field> 
     <fieldname>targetaction</fieldname> 
    </field> 
   </fields> 
 </output> 
</map>

This type of map is a developer tool. It permits you to define the input and output parameters of different processes that can be programmed. It has no visual effect nor functionality inside the application.