It allows students to make an extension request through Myplace. 

This image is how students will see the extension request form. Note it will display faculty specific information.

Once they have submitted a request, staff will be notified via email with links provided to access the request form.

The extension request will be displayed as shown to staff.Fill , fill out the form as needed and click save

From the course administration tab select 'Reports' then 'Extension Requests'

You will then be shown the extension requests for that class. You can also select to 'view user report' to see other late submissions by that student.

Disabling the Extension Request Function

For new assignments: When configuring a new assignment, there will be a section in the settings where a checkbox can be selected to disable the extension request function. student extensions

For previously created assignments: Turn editing on then select the 'edit' button beside the assignment and then 'edit settings'. Then go to the section for late submission policy where extension request policy where a checkbox can be selected to disable the extension request functionstudent extensions.