.NET + OpenEdge Webservices using ProDataSet

Project:OERA OSI Project
Component:Code
Category:support request
Priority:normal
Assigned:Unassigned
Status:active
Description

We are trying to create an application with a thought of SOA, for this we
have selected .Net UI and progress web services using prodataset.

Problem is that .net client is not able to find prodataset reference in
services which are taking dataset as input parameter (they need to create
an object of that type to pass to this service).