Hi Pallavi,
If you want your managers/team leads to be able to change other users' passwords on webui. Then
you can create a transaction launcher of T-code: su01. So that you managers can run transaction
laucher on WebUI to run T-code: su01.
You can read from Page 17 of PDF "Almost Everything About Transaction Launcher" which you can find in following KBA(see "See Also" part).
1877395 - Transaction launcher trouble shooting and how to identify if the problem is related to ITS or transaction launcher itself?
Best Regards,
Bruce