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Enter a new leave period, if you want to add several periods, click "Add leave period"
(the leave period that is being changed and the information of the leave application are displayed on the right of the application)
Press Click "Change", enter
Enter the reason for the leave change, click "Change", the leave change is submitted to the manager for approval.
In the "Leave overview" view, the line displays the status "Change pending approval" in the holiday period of the subject to be changed until the manager approves the holiday change