Webinar: Adobe Customer Journey Analytics Product Innovations: A Quarterly Overview. Come learn for the Adobe Analytics Product team who will be covering AJO reporting, Graph-based Stitching, guided analysis for CJA, and more!
This seems like a bit of a miss by Adobe if this doesn't exist - although maybe they were worried by how 'instance' would work across multiple values set in the same hit.
Could you work around this by using a processing rule to set an event whenever the list var is set?
