Ex employee has requested for correction of DOE. What is the process to do that from employer's end?

An employee left the company in 2018, the person handling HR then, marked his exit on EPFO portal but with wrong exit date. Now the ex employee has requested for correction of DOE. What is the process to do that from employer's end?
Please share tutorial videos if any...

It's Very Simple You Attest You Joint Declaration Form Through Your Previous Employers Then Submit This Copy To Your Pf Office . They Will Do Correction.

@Ceasekk123@Gmail.Com
Well noted yours.
Our operating office is in Mumbai & the PF is registered in Pune RO. Can you advise how do we submit it - via registered post or personal submission? Also who to submit it to?