Adaptive Server for NT logs the same messages in the NT event log as in its Adaptive Server error log, with the exception of normal start-up messages. Some start-up messages are recorded only in the NT event log, but all messages are logged in the local Adaptive Server Error Log.
Optionally, you can specify the recording of successful and unsuccessful logins to Adaptive Server in the Adaptive Server error log and the NT event log. See“Logging user-defined messages”.