If you've seen this warning message below, don't fret! Prism can support tens of thousands of deal configurations, but there are just a few that cannot be added to the same show.
Some combinations are artist deals that are incompatible:
Plus Net + Plus Gross
Plus Net + Versus Net
Versus Net + Versus Gross
Why are these types incompatible you ask? Without getting too deep into the complex mathematics involved, these combinations create what's called a "circular dependency" - an error which you might recognize from working in Excel or Google Sheets. One of your deals is relying on a number from the other deal that is not possible to calculate based on the stipulations in each deal.
So if you run into this with Prism, simply make sure that you don't have one of the aforementioned artist deal confirmations hosted on the same event!