Backup schedule periodically every n number of minutes/hours is a not customizable. It selects a random time and other jobs takes over the same schedule time with similar schedule.
Time periods also of no use as it doesn’t run if a specific time is selected. This should be permitted 24 hours or else the job won’t run. It all depends on the random time selected by the job.
It is a disaster that multiple jobs will run at same and throws errors.



