http://blogs.msdn.com/smartclientdata/archive/2005/11/19/494737.aspxIn order to get to the code that is auto-generated by Visual Studio, follow these steps: 1. In the menu, select View -&gt; Solution Explorer 2. In Solution Explorer, click the “Show all Files” icon at the top 3. Expand the file (e.g. Dataset1.xsd) thaten-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/smartclientdata/archive/2005/11/19/494737.aspx#505460Mon, 19 Dec 2005 18:15:03 GMT91d46819-8472-40ad-a661-2c78acb4018c:505460jcnovoaI am able to use CodeDom to generate an XSD from a SP, but in some SP I need to pass a paramter, and I see the designer generates a TableAdapter to Fill, GetData(@Param), is it possible to use CodeDom to generate this TableAdapter, so when I use xsd.exe to generate my classes I get my whole data access layer autogenerated, every time changes happen to by SQL dB? Just need some direction that this is possible to accomlish outside the IDE. <br>jcnovoa(at)hotmail(dot)com