Select possible sources of alternative description for a WSDL message part.
<p>
The settings in this parameter group affect the generation of descriptions
in the <i>Message Part Detail</i> section.
See parameter:
<dl><dd>
<i>Details | WSDL Definition | Message Part Detail | Description</i>
</dd></dl>

They also provide the default values for the following parameter groups:
<dl><dd>
<i>Details | WSDL Definition | Operation Detail |</i>
<ul style="margin-top:0">
<li><i>Input | Message | Parts | Description | Copy From</i></li>
<li><i>Output | Message | Parts | Description | Copy From</i></li>
<li><i>Fault | Message | Parts | Description | Copy From</i></li>
</ul>
</dd></dl>