Hi Mrudula,
To disable the short cut menu for choice group you need to do in the following way
1. Open form in design mode and go to the view where you don't want to have shortcut menu for choice group
2. In Choice Group, there are two choice sections
3. Double click on one choice section to open 'choice section property' window
4. click on 'Customize Commands' button which will open 'Section Commands' window
5. Select 'Insert' in Action dropdown box
6. Uncheck 'Insert Section Menu' checkbox
7. Similarly select for 'Remove#%92 and 'Replace with' Action and uncheck the 'Shortcut menu' check box and other Insertion checkboxes
8. Similarly repeat steps for second choice section which is not default one in the choice group
9. save the form
Madhuri
http://www.ggktech.com