Hi Krish.
It is not so hard. You just need to create a new version of tasks/templates and tweak them a little bit. I ported them some time ago for some guy. I'm attaching them here so you can download them.
Here are some instructions:
Installation
Just unpack (and merge) the DBEditor_SelfServicing.zip on the [LLBLGenPro Installation Folder]\AdditionalTemplates Folder
Usage
Read the _DbEditorASPNETSelfServicing_Readme.txt _file.
Important Note: If you have installed the DBEditor Adapter Templates, you could delete them or at Generation time, make sure the DBEditorSS precedes to the DBEditor templatebindings.
I have a Northwind test that shows that the templates works. Let me know if you want that I send it to you.
I hope those templates work Ok for you, and if you made some enhancements let us know