Use one of these methods to enable MCS authentication:
After MCS authentication is enabled, your users must use an MCS card or certificate to log on.
When the Rational DOORS client starts, if the distinguished name (DN) in the client certificate is associated with only one Rational DOORS user account, the user logs on automatically. If the DN is associated with more than one user account, the "User name" window is displayed, and the user must enter a user name that is associated with the DN.
For security, the associated user names are not displayed.