Sums from Multiple Queries on one Report

[Guest]

I am trying to pull the data from multiple queries into one report.
Specifically I want to be able to sum the field "Purchase Price" from each
query. However, I keep getting an error message when I run the report.

What is wrong with the below data?

=Sum([Query1]![Purchase Price])

Thanks

 

[George Nicholson]

As the Controlsource for a textbox on a report where Query1 is *not* the
Recordsource for the report?

Try
= Dsum("[PurchasePrice]","Query1")

HTH,