### Setting up and editing joins

Sometimes you may need to modify the joins of a business view. To do this:

1. In the Catalog Browser resource tree, select the business view, right-click it and select Edit from the shortcut menu.
2. In the Business View Editor window, click Tools > Join Editor on the menu bar or the Join Editor button on the toolbar. The Query Editor window appears.
3. Add more tables to use in the business view if needed and set up the joins between the tables, then click OK to save the settings.

   For more information, refer to Adding and deleting tables in a query and Joining tables in a query.