For the 2025 JEE Mains application, OBC candidates need to provide their certificate ID, issue date, and issuing officer's name.the application requires the details from your currently available Central OBC certificate, which are mandatory for JEE mains category certificate OBC applicants this year.

If your OBC certificate is not issued you cannot claim for the category.you can obtained OBC certificate online it can be issued within a timeframe of a week to a month but JEE applications are closed tomorrow.unfortunately you cannot fill the form under obc category.