Hi,
I have a problem setting the approvers for that kind of workflow (pic.1) for my company because when I move to the Approvers field (pic.2), that was only 1 field of Approvers that can visible. The line "Waiting for Dept. Head Approval" must be contained for 1 head but it depends on each department. So the Dept. Head Approvers should be different depends on the tickets that were created by the user.
How can I set up the Approvers for that kind of need? I knew that the Approvers are not mandatory to be an Agent, so we don't have to create a group for Approval, right?
Could anyone guide me in setting up the Approvers for my case?
I really appreciate anyone who would guide me to set up my need.
Thanks in Advance 

