How do I mark all documents as use, delete, reject, approved, un-...

How do I mark all documents as use, delete, reject, approved, un-mark?

1.	Login to your account using the username and password provided.
2.	Hover over the Fleet Management tab and Click on APU Centre Tab.
3.	Scroll down and select record you wish to view.
4.	In the left side Sub Links are activated. Hover over the Sub Link that you want to open and Click on the sub menu tab that you want to open. It will open new window.
5.	Go to "Mark All Documents as" dropdown and Select option from use, delete, reject, approved, unmark to mark all document as selected option.
6.	Click on SAVE button to save change that you make.
7.	It will show you Popup window. Click on the OK button.