Rahul,
Create a job in SM36 with same name. Put the program and variant. Thereafter you have option for start condition, click on the same. Then click on date/time icon. put schedule start date and time. Click on periodic job and period values.In period values click on daily. Save the condition and job. Check in SM37 you will see the same.
If already answered follow How to close a discussion and why
Regards
Rahul