I am trying to update an additional asset details field called "Room" and the description of an asset of type "Thin" named NX21655 by using the API. See XML below. The description is updated without any issues, but the field Room does not get updated. Why is that?

<?xml version="1.0" encoding="UTF-8"?>
<API version="1.0" >
 <citype>
  <name>Thin</name>
  <criterias>
   <criteria>
    <parameter>
     <name compOperator="IS">CI Name</name>
     <value>NX21655</value>
    </parameter>
   </criteria>
  </criterias>
  <newvalue>
   <record>
    <parameter>
     <name>Room</name>
     <value>10101</value>
    </parameter>
    <parameter>
     <name>Description</name>
     <value>This is my description</value>
    </parameter>
   </record>
  </newvalue>
 </citype>
</API>