Is there a method to restrict what time users can schedule jobs to run? We want to spread out the run times so that the database isn't flooded in the early am (which is what happens now). We also have users schedule a job to run prior to the ETL process completing. Ideally I'd like to block users from running jobs prior to 6 am or something along those lines. We instruct users not to but of course they inevitably do. We don't want to have a manual gate keeper process for scheduling/monitoring jobs.