Why Can’t A User See Anyone’s Sick Days On The Calendars?
There are a number of settings that effect a user’s ability to view other users events, including sickness, but the most likely to prohibit them is the visibility settings of the event type. These provide visibility by user role. So, if a user has the role of ‘Employee’ and can’t see Sickness events on the calendar then it is likely that the ‘Events Visible To‘ setting is Manager or Administrator for the Sickness event type.
To access that page, highlight the event type on the Event Types and Allowances page and then either click the ‘Edit’ button on the sub-menu or right click the event type and select ‘Edit…’ from the pop-up menu. Then navigate down to the Visibility section to change the settings.