Add "NEW" button on a List form

[aaustriaco]

Hi, will someone be able to help me regarding how to activate the "NEW" back in a List form?
Someone from my team accidentally deactivate the "NEW" button and it seems like all the screen that should have this capability were all gone.
Attached is the actual screen;

[ccajohnson]

For more information on personalizing the list, see:
http://wiki.servicenow.com/index.php?title=Personalizing_Lists#List_Control

[aaustriaco]

Hi, I just did that but the NEW button does not appear.
What actually happen was the NEW button was right click and select "EDIT UI action" then unchecked the option "List banner button:" and after UPDATE, the NEW button disappear on the form.
Please help.
Thanks a lot.

[zachkenyon]

You can go to the System Definition > UI Actions module, locate and open the right UI action, and check the "List banner button" box on it again. It's the "New" action on the Global table. Probably the easiest way to locate the right UI action would be to sort by Updated date.

[geoffcox]

You can fix the UI action to restore the button.

Go to System Definition -> UI Actions.

Filter on "Name" is "New".

If you are not already seeing the "Updated" and "Updated By" columns, personalize the list columns to show those fields. Then, you will probably be able to tell which UI action the individual updated. Open that one, and re-check the "List Button" checkbox.