Originally posted by: SystemAdmin
The first thing I would do is look into /etc/security/user and see what the default value for the SYSTEM attribute. If this is
SYSTEM = "compat"
That is the default, this will first look for NIS, and if it doesn't find it, it will use local files. The default is local files unless you have added a + sign to the /etc/passwd file.
Next look to make sure the user exists in /etc/passwd, /etc/security/passwd, and /etc/security/user.
In the /etc/security/usr file look for things like account_locked, login= false, etc. That should be the key.
#AIX-Forum