Shop warnings on version 4.0. I just want planners and production

I have Alert Groups and Production teams set up. In the jobs we select the
Production Teams and Planners. I have Global alerts and Shop warning set up
that I want the teams to receive.


Not only are the teams receiving shop warnings about their specific jobs but
managers are receiving shop warnings with the jobs I assume they are over.
How can I make it so my productions teams are the only ones who receive shop
warning and our Global Alert message Error Log does not get filled up.