The Application Labels can be edited at the Administrative Level.
To access the controls, select Administration from the main menu, select Layout and then select Application Labels.
On the Filter Options Page, the application will default into your query and the remaining fields are all optional:
The Page Name can be selected to limit the query to a particular reporting page within the application.
The Label and/or Label (French) fields can be included (optional).
Execute your query.
The page will display as a modified Data Entry Grid page; you can make edits on this page but you cannot insert new records.
When you have made the necessary changes, click Save 
.