So, in your main report, you'll have a formula like this that will initialize the date:

 

Shared StringVar myDate := ""

 

Place this formula in a a section above where the subreport is located.

 

Change the formula in the subreport to something like this:

 

WhilePrintingRecords;

Shared StringVar myDate := ToText({Schedule.App_DtTm}, "MM/dd/yyyy")

 

Note that I left the semi-colon off the end of this - in order to get the value out, you should do that on the last line of any formula that returns a variable.

 

Then, back in the main report you'll use something like this to display the value:

 

WhilePrintingRecords;

Shared StringVar myDate

 

-Dell