Hi Jeremy,

Thank you Jeremy for the assistance.

I had earlier implemented the solution you mentioned above but then we were not able to search in opened for and subject person with first name or (*)last name or Employee number . 

Hence Discarded the solution.

Hi Ticket solution states that remove opened for and subject person for the first form.

But then another issue arouse that opened for and subject person were empty fields after case got created .

On top of this another fix applied was to let opened for and subject person be displayed on Form but Hide it via code

$j(#ev_field_opened_for_label).hide().Similarly other fields .

Now the form is working fine .

Thanks

Manasa