Oracle job is not running

Hi Team,

Please suggest any one for below issue.

We have application user raised a case which was jobs not running by cron job as directory is giving problems. So we drop the directory and recreated the temp directory as they told its fine running. They came agian job is not running through cron.

Please suggest for below question how to proceed. this is very helpful to resolve the issue.

I have ran the script manually which uses the FSAP_DATA_TEMP directory, it run successfully. I again ran the same script through my Cron Job, it failed, and now am not able to run the job again even manually. So is it something Cron account is having problem. But I again all the jobs are running in the same manner which is fine.