You have an option to have the Component Designer automatically create default relationships between certain components. For example, when you add a temp table to a ProDataSet diagram, a "contains" relationship, linking the ProDataSet to the table, can be automatically created.
This option is enabled by default. To change the setting:
1. Select Window > Preferences.
2. In the left pane of the Preferences window, expand Progress OpenEdge and select Tools for Business Logic.
3. Click the Auto link components check box to toggle the option off or on.
