One of the requests we’ve had from customers to enhance the System Variable based Grouping to include multiple criteria for a particular custom variable.
This is needed in cases where the custom variable is too granular. For example if the custom variable you are tracking is a Customer Zip Code, and you need to “roll” up data for a particular set of zip codes you can do that with this enhancement.
Detailed Help Item:
https://www.questionpro.com/help/197.html
