I have XI.
My report accesses an SP which uses 2 parameters :
@StartDate & @EndDate.

@EndDate   should be set to today, (i.e. run date)
@StartDate should be set to one calendar year
             before @StartDate.

1.     How do I set these dates ?
2.     Is there a way of suppressing the prompting for
        the dates at runtime, since Crystal will
        hopefully be calculating them ?