Dynamic Selection screen

[Former Member]

Hello,

I need to create a dynamic selection screen based on certain fields selected by the user. The selection fields can be select-options and parameters.

I tries using FM FREE_SELECTIONS_INIT and FREE_SELECTIONS_DIALOG.Iam able to get only selection options working.

Is there way to add the parameter fields too?

example:

Select-option: s_1 for Mara-matnr.

Parameter: p_1 type mara-matrn.

I want to create this dynamically.

[Former Member]

Hi,

Use this sample code for dynamic selection screens

Create a selection screen say screen number 500 and call it dynamically.

Sample code

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 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.

INITIALIZATION.

tit1 = 'Cities'.

AT SELECTION-SCREEN.

CASE sy-dynnr.

WHEN '0500'.

MESSAGE w888(SABAPDOCU) WITH 'Screen 500'.

WHEN '1000'.

MESSAGE w888(SABAPDOCU) WITH 'Screen 1000'.

ENDCASE.

START-OF-SELECTION.

tit1 = 'Cities for Airports'.

tit2 = 'Airports'.

CALL SELECTION-SCREEN 500 STARTING AT 10 10.

tit1 = 'Cities again'.

CALL SELECTION-SCREEN 1000 STARTING AT 10 10.

Regards

Krishna

Edited by: Krishna Gowrneni on Apr 30, 2009 10:24 PM

[Former Member]

Check the transaction ABAPDOCU. There is an example program given which meets your requirement

Thanks,

Babu Kilari

[Former Member]

hi

check out this code:

REPORT demo_call_selection_screen.

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 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.

INITIALIZATION.

tit1 = 'Cities'.

AT SELECTION-SCREEN.

CASE sy-dynnr.

WHEN '0500'.

MESSAGE w888(SABAPDOCU) WITH 'Screen 500'.

WHEN '1000'.

MESSAGE w888(SABAPDOCU) WITH 'Screen 1000'.

ENDCASE.

START-OF-SELECTION.

tit1 = 'Cities for Airports'.

tit2 = 'Airports'.

CALL SELECTION-SCREEN 500 STARTING AT 10 10.

tit1 = 'Cities again'.

CALL SELECTION-SCREEN 1000 STARTING AT 10 10.

[Former Member]

Hi,

You can do this by using the MODIF ID on the selection field level & capture the same in the USER-COMMAND. You can use AT-SELECTION SCREEN OUTPUT event for the same.

Rgds,

Sachin.