When attempting to setup an SSO login using the HTML Web SSO for the built in CA PAM browser and TCP/UDP Services there is no place to define the domain name in conjunction with the account name (Ex.DOMAIN\accountname)
There is currently no method available for adding the domain name to this field
Release : 3.x
Component : PRIVILEGED ACCESS MANAGEMENT
The current implementation does not allow for this and an enhancement request can be submitted to product management
1. You would need to either configure the application you are connecting to to use a default or assumed domain name to eliminate the requirement for this or define the domain as part of the URL as a variable.
For example https://<Local IP>:<First Port>/?DOMAIN=YourDomain
2. Depending on your credential configuration you may be able to define the account name as domain\accountname instead of just the accountname. This would allow the web sso to insert domain\account name for this field.