Adding related fields

To create related fields, click a field in the tree and select Add related field from the shortcut menu. Or, click the Arrow Down button in the Properties section, then click the button Adds a Related Field. The Related Fields dialog opens. In the upper section of the dialog, the sources of the selected field are displayed. From the Tables and Fields table, select the field to which to create a relation. Double-click the field or click the Move Right button.

Click OK to close the dialog.

Fields with a relation are indicated by a small square icon.