Use Case: I have a custom field called Team. If the Assignee is John Doe, I want to place a value (the team John Smith is on) in the Team custom field. I have multiple users that can be Assignees, each on different teams. I want to make sure that if one assignee is selected the appropriate team name will auto-display.
Team is a Group Picker custom field.
Ex: If Assignee = "John Doe" then Team = "Red Team" or If Assignee = "Jane Doe" then Team = "Blue Team"
