Administrators can click on a shift to access its history which shows all changes since publish.
This can be useful when you have multiple administrators responsible for scheduling and need to track changes. A reverse yellow clock warning icon will show on the right corner and if you mouse-over this you will see the reason e.g "This shift has been changed since publish".
To view a shift's history in detail, click on the shift to open the edit shift window.
All the changes made to that shift will be included.
When you export the calendar to a PDF document, the yellow warning bars will show on both compact view export and color view export.
