SAP Web Dynpro Using a Service Call - SAP Web Dynpro

What is SAP Web Dynpro Using a Service Call?

While a service name is created, a function module is available to the component. Now it is possible to choose a view which will display the factors of the database table inside the browser. provided the worldwide controller is not the component controller, a useful web page of the worldwide controller ought to be entered into the controller of the selected view. Afterward, there have to be a 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.

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