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ABENDYNPRO_MOD_SIMPLE_ABEXA - DYNPRO MOD SIMPLE ABEXA

ABENDYNPRO_MOD_SIMPLE_ABEXA - DYNPRO MOD SIMPLE ABEXA

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- Dynamic Screen Modification

This example demonstrates how to modify dynpro fields at runtime.

Source Code

Execute

Description

The static next dynpro number of dynpro 100 is 100. The input and output fields are from the structure DEMO_CONN in the ABAP Dictionary. The bottom four input and output fields are assigned to the modification group MOD. The dynpro flow logic is as follows:

PROCESS BEFORE OUTPUT.
  MODULE status_0100.
PROCESS AFTER INPUT.
  MODULE cancel AT EXIT-COMMAND.
  MODULE user_command_0100.

In the GUI status SCREEN_100, the function code TOGGLE is linked with a pushbutton. When the program is called, the four input/output fields at the bottom are not displayed as ready for input, because the variable flag initially contains a blank. The user can make the fields ready for input or not by using Display/Change.

The program DEMO_DYNPRO_MODIFY_SCREEN demonstrates further dynamic screen modifications.






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