However ACC will show metadata on traffic through the firewall, and you can create some helpful on-the-fly reports, but these will not provide deep detail. Alternatively for more detail you can go to Monitor > Traffic and filter for relevant sessions.

https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/authentication/authentication-policy/configure-authentication-policy

https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/authentication/authentication- types/multi-factor-authentication

Authentication policy enables you to authenticate end users before they can access services and applications. Whenever a user requests a service or application (such as by visiting a web page), the firewall evaluates Authentication policy. Based on the matching Authentication policy rule, the firewall then prompts the user to authenticate using one or more methods (factors), such as login and password, Voice, SMS, Push, or One-time Password (OTP) authentication.