We need to be able to pull in data which shows every single Assignment Group that has worked on an Incident
To do this we were directed to Reports section of Service Now and told to work with the 'Incident_Metric' view.
I was able to successfully setup a report to get the info we need on the web.
Here is what I have:
Type: List
Table: Incident Metric [incident_metric]
Group By: None
Selected Columns: Number(inc_number), Value
Filter: Definition IS Assignment Group
So this gets us what we need which is every ticket and the groups that it was assigned to from open to close.