| o | New - Initiates the adding of a new line item to the job. You may also use keystrokes (CTRL+E) or the New Icon. |
| o | Next - Loads the next line item after the one that is currently loaded on your screen. |
| o | Previous - Loads the previous line item before the one that is currently loaded on your screen. |
| o | Delete - Deletes the line item that is currently loaded on your screen. |