Once you have added a custom tables to your act! database you can add a short cut to the navigation bar on the left side. By default Impact replaces the native act! with an enhanced NavBar (naviation bar Read more ) which includes short cuts to custom tables. 

To add a custom table shortcut follow these steps:

1. On the enhanced NavBar click on the Arrange text
   
   
   
2. From the popup from add the custom table to the list on the right side
   
   You can also change the icon or picture using the "Change Image" button.
   
   
3. Click the OK button to close

See also