Tip 1: Child objects must be created under parent objects

Child objects can appear only under parent objects, but not vice versa. For example, the following XML file example is valid:
<group name="MyGroup">
	<user name="TOM" />
	<user name="CHUCK" />
</group>
However, this example is not valid:
<user name ="TOM">
	<group name ="MyGroup">
	</group>
</user>
The same is true for permissions for users and groups. They are child objects under the application group and folder objects. For example, to add a folder that contains permission for the user BILL, the XML file might look like this:
<folder name="MyFolder"...>
	<permission user="BILL" accessAuthority="Yes"
	 viewNQAuthority="Yes" maxHits="No Limit" />
	...
</folder>