To create a master-detail relationship between C1DataViews, complete the following steps:

1. Click the arrow above the C1DataViewSet component to open the C1DataViewSet Tasks menu and select Edit.
   
2. In the C1ViewSetDesignerForm, select a master view and click the Add View button.
3. In the Add View dialog box, set up a C1DataView definition, either simple or composite, and click OK.

   The child, or details, view is added to the editor under the master view. The blue arrows indicate a master-detail relationship; the master view name is on the left of the single arrow, and the detail view name is on the right. The child view is listed below the master-detail relationship indicator.

   
   

   In this example, the Products view has a child view, Suppliers.