(306) LoginAs failed appears in the ‘Error’ column of the BCA console for a failed job.
The BusinessObjects user that scheduled the job has become disabled. Typically this occurs because the user has locked their account out, after forgetting their password. If you are unsure of the relevant user, add the ‘Owner’ column to your view. To fix the problem, simply renable the user via Supervisor.
Nick Daniels 
(BOB member since 2002-08-15)