Hi Vidhi,
Have you double check that you are mapping the correct menu item in the menus?
Is that form is designed based on the form pattern?
On the menu item - Form view option property to be grid - That you have already done that.
You can refer to the standard HcmWorker and PayrollEarningStatement form.
Can you show us the screenshot of the form design from visual studio?
Thanks,
Girish S.