Go to Human Resource > Apply Leave
Here you can Apply/View/Delete Leave
Click on the Apply Leave button present at top right corner in leaves page, at click of this button Add Details modal will be open.
Add Details and then click on Save button.
To view the applied leave click on View icon present at Action column in the leaves page.
To delete the applied leave click on Delete icon present at Action column in the leaves page.
Note: You can only delete the applied leave before it is approved.