Dear Hemanta,
I am very glad that you are part of the group!
There is no problem as the menus you created work exactly as you like them to work.
The field parameter 'Display Data In Frontend' controls only the visibility of the user data that was already sent by form submits, which is the view of your menu item 'form1_report'.
The fields on the form itself do not hold any 'data' in that sense yet.
The data gets data in the sense of 'Display Data In Frontend' if it was sent by a form submit to the server and got saved.
Unless a field on the form is of type hidden or suppressed by any conditional-field logic, the field on the form is always visible to the user, which is the view of your menu item 'form1_entry'.
Here is an example form in accordion layout having 9 fields:
Form section 1 opened (3 fields):
[url]
vi-solutions.de/forum-uploads/pagebreak-...cordion-section1.png
[/url]
Form section 2 opened (4 fields):
[url]
vi-solutions.de/forum-uploads/pagebreak-...cordion-section2.png
[/url]
Form section 3 opened (2 fields):
[url]
vi-solutions.de/forum-uploads/pagebreak-...cordion-section3.png
[/url]
The data view only shows 3 fields - having set 'Display Data In Frontend' = 'List and details':
(all other fields having set the default value 'Display Data In Frontend' = 'Don't show')
[url]
vi-solutions.de/forum-uploads/pagebreak-...data-in-frontend.png
[/url]
Best regards, Ingmar