SAP Web Dynpro - Using a Service Call

When a service call is created, a function module is available to the component. Now it is possible to choose a view in order to display the elements of the database table in the browser. Provided the global controller is not the component controller, a use page of the global controller must be entered for the controller of the selected view. Afterwards, there should be mapping of the node.

Change Controller

FUNCMODUL1 onto the node with the same name in a view controller context is generated.

To fill the context node FUNCMODUL1 of the view controller context with the data of the database table, the method EXECUTE_FUNCMODULE of the global controller is called its supply function. For this purpose, you must create such a supply function by calling the method EXECUTE_FUNCMODULE1.