If you have appropriate permissions you can add leave either in published state (meaning it is already approved) or draft state (awaiting approval from you or another leave administrator).
To add leave, go to the Leave page and select if you are adding draft leave or published leave (A).
Enter all the details of the leave (B): the role and name of the person who is on leave, the dates of the leave and the type of leave. Leave is assumed to run from midnight to midnight unless you un-tick the 'All day' tick-box: you can then enter the leave start and end times.
You can upload attachments if required.
Once you have entered the leave, select Save (C).