To add an event:

Login with a user with administrator privileges and click on Calendar option under the user profile.
Click the Add icon
In the For Whom* drop-down list, select a user and click OK.
In the Impacts Scheduling drop-down list, select an option. (Please click here to understand what this means)
In the Summary* box, type the summary of the event. For instance, Meeting, vacation, etc.
In the Sharing drop-down list, select the type of event.
From the Starts* date picker pick a start date of the event.
Click All Day if the event is for the entire day Or Select the time from the From and To drop-downs after unchecking the All Day checkbox.
From the Repeat tab, select the event type. For instance, if it is a daily, weekly, or a yearly event.
From the Reminder, drop-down, select the appropriate time when you want to receive a prompt regarding the event. The user will receive an email notification from the system at the date/time of the reminder.
Click Invitations tab.
Type the email addresses of the Invitees.
Click Save.

To add events for other users:

Login with a user with administrator privileges and click on Calendar option under the user profile.
Click the Add icon on the day and date for which you want to add the event.
In the For Whom* drop-down list, select a user for whom you wish to add to the event and click OK.
Fill in other details and click Save.

Only a user with administrator privileges can add events for other users.

To edit an event:

Login with a user with administrator privileges and click on Calendar option under the user profile.
Click on the event on the calendar.
Edit the information.
Click Save.

Only the user who is an owner or a user with administrator privileges can edit an event.

To delete an event:

Login with a user with administrator privileges and click on Calendar option under the user profile.
Click on the event on the calendar.
Click Delete.

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