ABAP Keyword Documentation →  ABAP - Reference →  Calling and leaving program units →  Calling Programs →  Calling Transactions →  CALL TRANSACTION →  Transaction Call - Examples 

Transaction Call, Report Transaction

The example illustrates how a selection screen can be called using a report transaction.

Other versions: 7.31 | 7.40 | 7.54

Source Code

REPORT demo_call_selection_screen.

SELECTION-SCREEN BEGIN OF SCREEN 100.
SELECTION-SCREEN BEGIN OF BLOCK sel1 WITH FRAME TITLE tit1.
PARAMETERS: cityfr TYPE spfli-cityfrom,
            cityto TYPE spfli-cityto.
SELECTION-SCREEN END OF BLOCK sel1.
SELECTION-SCREEN END OF SCREEN 100.

SELECTION-SCREEN BEGIN OF SCREEN 500 AS WINDOW.
SELECTION-SCREEN INCLUDE BLOCKS sel1.
SELECTION-SCREEN BEGIN OF BLOCK sel2
                          WITH FRAME TITLE tit2.
PARAMETERS: airpfr TYPE spfli-airpfrom,
            airpto TYPE spfli-airpto.
SELECTION-SCREEN END OF BLOCK sel2.
SELECTION-SCREEN END OF SCREEN 500.


CLASS start DEFINITION.
  PUBLIC SECTION.
    CLASS-METHODS main.
ENDCLASS.

CLASS start IMPLEMENTATION.
  METHOD main.
    tit1 = 'Cities'.
    CALL SELECTION-SCREEN 100 STARTING AT 10 10.
    tit1 = 'Cities for Airports'.
    tit2 = 'Airports'.
    CALL SELECTION-SCREEN 500 STARTING AT 10 10.
    tit1 = 'Cities again'.
    CALL SELECTION-SCREEN 100 STARTING AT 10 10.
    ENDMETHOD.
ENDCLASS.

START-OF-SELECTION.
  start=>main( ).

Description

When the associated transaction DEMO_REPORT_TRANSACT is called, the executable program starts with the selection screen 500 in the same GUI window. Now proceed as described in the example Selection Screens, Calling Standalone Selection Screens.