Hello Sharma, Raju,
Thank you for posting in our Q&A forum.
After my testing, I found that there is no explicit information about the date the user was created, but I think that the date and time of the log record generated after the user was newly created is the date the user created.
Hope the information above is helpful. If you have any question or concern, please feel free to let us know.
Best Regards,
Daisy Zhou
============================================
If the Answer is helpful, please click "Accept Answer" and upvote it.