Solaris

I am scheduling job using Datastage tool, which tool is installed on solaris server.
I can able to schedule jobs/sequences, its not trigering at specified scheduling trigerring time.
but at specified job not starting automatically. Till that specified schedule time, i can able to see that the job is schedule in datastage tool and even in at.allow and cron.allow files.
But at exact time of schedule,its showing that no job is scheduled.
i can able to see that schedule job and time in at -l, crontab -l .
Please help me out to resolve this issue.

Have you checked crontab is running?

Show your cron entry.

Also, check if the script is actually running but erroring out for some reason.

when i checked this crontab -e, i am getting following error
home/dsadm> crontab -e
crontab: emacs: No such file or directory
The crontab file was not changed.
please help me out how to change cron entry in crontab file.

do:

EDITOR=vi
export EDITOR
crontab -e

hi
Thanks for info.
After doing this

EDITOR=vi
export EDITOR
crontab -e

crontab edit fine.
whenever we require to edit cron entries we need to this above three steps?

Yeah, that sequence sets the EDITOR var that crontab read. It would be good idea to include the first two lines in /etc/profile if you use bash or ksh or /etc/.login if you csh so that the variable is set in any user login. Or you can set it in the .profile in your home directory if you want it just for your user.