can we generate atm pin in any atm

Generally, no. For the initial PIN generation, often called the 'Green PIN' process, most banks require you to visit an Automated Teller Machine (ATM) of your card-issuing bank. The process involves inserting your card, selecting the PIN generation option, and authenticating with a One-Time Password (OTP) sent to your registered mobile number. While this is primarily done at the issuing bank's ATM for security and verification, once the PIN is successfully set, you can use any bank's ATM for regular transactions.