If the report or mail list pertains to sales or transations, you can add various order contains criteria, similar to the ones on the right.

This allows you to cross reference what you are searching for based on other things that might be part of the purchase.

For example, you might be searching for

• donors, that also bought a ticket to one or two performances
• classes, where the order was paid for using a scholarship (i.e. pass/gc) after a certain date

These special criteria all begin with **. It you type '**' into the filter, they will be easier to find.