ESS Configuration in webdynpro java for leave approval process

Hi

I have a requirement where I need to minimize the clicks for the leave approval process for ex after selecting the leave case for an employee I want to complete the full process on approve and reject click rather than going to next page and clicking submit so my clicks are minimized. I am not getting how to make the notes from approver field to be visible and enabled on the first page itself as its using fpm for the whole process can someone help me on hjow to approach with such change and is it possible.

Thank you

Regards,

Jaspreet Kaur