Calendar View: Shop Schedule by Assignee
By changing the Display Type in the Calendar Options dialog box, you can change the "shape" or orientation of your calendar. Here is an example of a Shop Schedule calendar using Week & Assignee by Weekday as the Display Type. Notice that Unassigned Activities are included along with specific Assignees. It is a good idea to include Unassigned Activities in your Calendar View so you don't miss anything. You can also drag-and-drop to assign an Activity directly in this Calendar View.
Here are the Calendar Options for this view. Your Systemize might be set up differently, but these settings will get you started. To save this view see Related Articles.