If possible, avoid adding Rational® ClearCase® users
while domain migration is in progress. If you cannot avoid it, use either
of the following methods:
Create the user’s account in the Active Directory domain and ask
the user to set CLEARCASE_PRIMARY_GROUP environment variable to the domain-qualified
name of the Rational ClearCase users
group that has been cloned and exists in the Active Directory domain.
Create the user in the Windows NT® domain, and then migrate
the user account.