SAP Online Help 07.09.2004
SAP NetWeaver Visual Composer: User Guide 166
In the Material iView, procurement personnel can input the specific customer order output
from the Salesorder iView and use that as input to the Material Get Detail BAPI. The results
are a list of all materials that must be ordered for completing that customer order.
At run-time, the two views will be able to communicate through client-side eventing based on
the definition of identical properties for the output/input ports.
Tracing Dependencies
Use
To review the overall UI logic in your iView, Visual Composer provides a tool for tracing
dependencies in your diagram. It shows which elements are dependent on other elements.
This option is useful with complex models, in which the data flow from various forms and start
points to a data service, or from the data service to the output UI components, is not
immediately clear.
Procedure
...
1. Choose Model → Define Fields.
2. From the Options menu in the Fields task panel, choose Trace Dependencies.
3. In the Design workspace, choose a data service or UI component. Everything on which
the selected element depends is marked in pink, while everything depending on the
selected component is marked in blue.
