CL_WD_NOTIFICATION_SERVICE and IF_WD_NOTIFICATION_SERVICE

Class CL_WD_NOTIFICATION_SERVICE is the central class required for using the notification service. It implements interface IF_WD_NOTIFICATION_SERVICE.

The notification service allows you to register Web Dynpro actions. The execution of these actions can then be controlled at a later time in a different place. This can be particularly useful with long running processes, for instance, when data retrieval takes a long time, and you do not want to block the running Web Dynpro application during the wait time.

You can find more information about this class and the related interface in the relevant class and interface documentation in the system.