Re: SubReports with Shared Variables

I don't see that you're ever initializing TotalScrap to 0 before trying to add to it.  This means its initial value is null and adding a value to null gives a result of null.  I would create a new formula to do this and place it in the Report Header section:

WhilePrintingRecords;

Shared NumberVar TotalScrap := 0;

-Dell