Hi,
If you are trying to get the prompts values used in Crystal Designer, then in the designer, navigate in the path: "Report --> Show Current Parameter Values.." to see the parameters used.
And if it's related to schedule at Crystal Server level, then you can right click on the report on server and see history to see the schedule details.
You need to have certain accesses to see the report or to see instance history.
Thanks,
Raghavendra