Editing tables
Variable interest tables are series of time periods each characterized by a different interest rate.

To edit a table by adding, editing, splitting and deleting its periods, use the Add, Edit, Split and Delete buttons in the Variable Interest Tables window.
To prevent a table from being inadvertently edited, use the lock icon in the Variable Interest Tables window.
Adding periods
Click the Add button to open the Add Period dialog.
Editing periods
Select the period you want to edit and click the Edit button to open the Edit Period dialog. You can also double-click a period to edit it.
Splitting periods
Select the period you want to split and click the Split button to open the Split Period dialog.
Deleting periods
Select the period you want to delete and click the Delete button to delete the period.
Locking / unlocking tables
Click the lock button to prevent or enable the editing of the current table.
Shortcuts
To speed up editing tables, the following shortcuts are provided:
| To | Action |
| Add a period | press return |
| Edit a period | double-click the period |
| Split a period | option - double-click the period |
| Delete a period | select the period, then press delete |
Related topics
| Variable interest tables |
| Working with table files |