capacity reservation

If my run time is 10 hrs & my daily capacity for the work center is 8 hrs and I need that the capacity reservation sould be done for 10 hrs in a single day…then what settings should I do?

It takes 10 hours to do it, you have 8 hours capacity and you want the 8 hours capacity to handle 10 hours? set the efficiency to 125% would probably do it but that is not the point really. Why and what are you actually trying to do? You cannot limit it to a single day for scheduling and loading reasons.