<messageconfig>

	<messages>
 
		...
 
		<message>
			<code>COM.CRM.EXCEPTION.PRIMARYFIELDEXCEPTION</code>
			<expression>Cannot delete the default record.</expression>
			<description>Cannot delete the default record.</description>
		</message>
 
		<message>
			<code>COM.CRM.EXCEPTION.MANDATORYFIELDEXCEPTION</code>
			<expression>Please specify %1.</expression>
			<description>A mandatory field is not specified.</description>
		</message>
 
		...
 
	</messages>

</messageconfig>