I believe I have to use Shared Variables but not sure how...
In Main Report.... in Detaila I have QtyOnHand...
I have a linked SubReport within Detailb...Detailb as 2 values.. 1 is Forecast the other is PO....
I need the QtyOnHand to Add to the Forecast and Subtract the PO... The Result needs then to look at the Next row of Forecast and PO and have a new Result..Continuing all the way however many rows are in the SubReport...at the bottom of the either the SubReport or Main Report I need to be the Net of all Results, Forecasts and PO..
Hopefully this makes sense
I have included a snapshot of what I am looking for in jpeg.. RunningTotal.jpg