How To Generate Uan Numbers Without Employer Employment Confirmation?

I HAVE A SMALL DOUBT - I WANT TO GENERATE UAN NUMBER WITHOUT EMPLOYER SUPPORT. WHILE DOING THIS PROCESS, I COME ACROSS THIS PROBLEM. PLEASE TELL ME HOW TO GENERATE UAN NUMBERS WITHOUT EMPLOYER FIRST TIME EMPLOYMENT/PREVIOUS EMPLOYMENT CONFIRMATION(INDIVIDUAL EMPLOYEE ON HIS OWN)
Confirmation of first time employment/previous employment in your case is pending with your employer. Please contact your employer.
Detailed process available at www.epfindia.gov.in>>UAN Services>>Process Flow for portability & first time employment.

if you have an uan number already then from other side employer you can, but if 1st time eployer has NOT accepted you as an employee on EPF portal then how EPFO can issue the same ?
however if the Date of joining is before 01/01/2014 then it is possible even without employer support, please mention your DOJ here, for next reply