Tobias thanks you right a part of the job is done on the modal dialog.
This is a part of the example page 622 of the PDF studio 1311
3. Bind the outport and inport parameters.
a. On the Controller tab, right-click on Modal Dialogs and then select Add ModalDialog.
b. In the Repository Browser dialog box, navigate to the modal dialog named Preview by selecting
SAP_BYD_APPLICATION_UI —> Reuse —> OutputManagement —> Preview and click OK.
c. Under Modal Dialogs, click Preview.
The Bindings Configuration/Simple Navigation dialog box opens as shown in the following figure.
622 © 2013 SAP AG. All rights reserved. • P U B L I C
SAP Cloud Applications Studio — Version November 2013 (1311)
User Interface Designer
Bindings Configuration/Simple Navigation dialog box
d. On the Bindings Configuration tab, bind Root to NodeReferenceBinding:
Click Root and NodeReferenceBinding and then click Bind.
e. On the Simple Navigation tab, right-click on Navigations and select Add Navigation.
So how to Add the Navigation?