SAP AT SELECTION-SCREEN ABAP Statements

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AT SELECTION-SCREEN

Short Reference
• AT SELECTION-SCREEN ABAP Statement


ABAP Syntax AT SELECTION-SCREEN selscreen_event.

What does it do? This statement defines event blocks for different events selscreen_event that are triggered by the ABAP runtime environment during selection screen processing.

Selection screen events occur immediately before sending a selection screen and after certain user actions on a displayed selection screen. They assist in selection screen processing in the ABAP program.

AT SELECTION-SCREEN is triggered at least twice for actions on selection screens included as a subscreen on another selection screen: First for the included selection screen and then the for selection screen or screens to be included.



Latest notes:The event blocks after AT SELECTION-SCREEN are implemented internally as procedures. Declarative statements in these event blocks create local data.



Example ABAP Coding
The program DEMO_SELECTION_SCREEN_EVENTS demonstrates all selection results.

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