Example XML Request
<namespace name="InnerNS" description="Sample namespace" readOnly="0">
<procedure name="When Procedure" description="Illustrates use of <transform> element.">
<procedureData>
<WhenRun>No</WhenRun>
</procedureData>
<transform>
<before source="data" sourcePath="value" destination="procedureData" />
</transform>
<execute namespace="DeepestNS" procedure="When Procedure">
<when source="procedureData" sourcePath="value" />
<before source="data" sourcePath="value" destination="executeData" />
<after source="executeData" destination="data" />
</execute>
</procedure>
</namespace>