To Add a Line Item (6372)
To add a line item:
1. Click in the Line Items area of a window to make it active. Alternatively, use the
Tab, Enter, or Return key to move to the area.
The Add (+) and Delete (-) buttons become available along with the GoTo button. If no line items have been entered, there is a blank line at the top.
2. If there isn't a blank line, click the Add (+) button or press Command-Return to create a new line.
3. Enter information, using the Tab key to move from column to column. In some cases you can type ahead when you enter information.
4. Repeat steps 2 and 3 for each item you enter.