by steve-myers » Tue Jan 18, 2011 8:58 pm
MrSpock is correct. A job scheduling system is the better solution. It is actually slightly difficult to have a job or TSO session waiting for a particular time of day without being canceled because the system established max job wait time has been exceeded. In any event, since a job uses a limited resource (its JES2 initiator), you do not want a job sitting on its butt for this purpose, and a TSO session also uses a limited resource (your userid), so you don't want your TSO session waiting until 9 AM.