<p>I have a date parameter in my library, this date parameter is used in 20 reprots.</p>
<p>I have made the date optional so they can run it as when they wich, but now I want to write a script ( if param not selected pass today dat ) and apply it to the parameter in the library. Can this be done on library since it is common on all reports and if so how and where.</p>
<p> </p>
<p>thanks</p>
