Selection screen

Former Member — Fri, 03 Aug 2007 10:15:56 GMT

In what all events of AT SELECTION-SCREEN can we use

LOOP AT SCREEN.

Modify screen.

ENDLOOP.

other than in AT SELECTION-SCREEN OUTPUT.

Re: Selection screen

Former Member — Fri, 03 Aug 2007 10:17:39 GMT

hi,

U can use LOOP AT SCREEN for any report.

In all the events u can use it.

Re: Selection screen

Former Member — Fri, 03 Aug 2007 10:17:54 GMT

loop at screen ONLY makes sense in PBO events, what again means you should use it only in AT SELECTION-SCREEN OUTPUT.

Re: Selection screen

Former Member — Fri, 03 Aug 2007 10:19:19 GMT

Hi,

U can place loop at screen in any selection screen events.

But it is meaningful if u use it in AT SELECTION SCREEN OUTPUT only. BEcause it is the only event which get executed before screen display.

Regards,

Sankar

Re: Selection screen

seshatalpasai_madala — Fri, 03 Aug 2007 10:26:51 GMT

Hi,

Only event block that takes SCREEN strcutre modifications is

AT SELECTION-SCREEN OUTPUT.

Other than that there is no use. But syntactically there is no problem putting it inanyevent block since SCREEN is global to program.

Regards,

Sesh

Re: Selection screen

Former Member — Fri, 03 Aug 2007 10:28:16 GMT

uner AT SELECTION SCREEN

LOOP AT SCREEN WON'T WORKS

U CAN CHECK THIS TWO CODES

IF USE FULL REWARD ME

1)******DATA DECLARATIONS**********

DATA : BEGIN OF IT_PLANT OCCURS 0,

MATNR LIKE MARA-MATNR,

WERKS LIKE MARC-WERKS,

PSTAT LIKE MARC-PSTAT,

EKGRP LIKE MARC-EKGRP,

END OF IT_PLANT.

DATA : BEGIN OF IT_PONO OCCURS 0,

EBELN LIKE EKKO-EBELN,

EBELP LIKE EKPO-EBELP,

MATNR LIKE EKPO-MATNR,

WERKS LIKE EKPO-WERKS,

LGORT LIKE EKPO-LGORT,

END OF IT_PONO.

TABLES EKKO.

********END OF DATA DECLARATIONS*********

********SELECTION SCREEN DESIGN ***********

SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.

PARAMETER : P_WERKS LIKE MARC-WERKS VALUE CHECK MODIF ID S1.

SELECT-OPTIONS : S_EBELN FOR EKKO-EBELN OBLIGATORY NO INTERVALS MODIF ID S2.

SELECTION-SCREEN END OF BLOCK B1.

SELECTION-SCREEN BEGIN OF BLOCK B2 WITH FRAME TITLE TEXT-004.

SELECTION-SCREEN BEGIN OF LINE.

PARAMETERS : R1 RADIOBUTTON GROUP G1 DEFAULT 'X' USER-COMMAND UC1.

SELECTION-SCREEN COMMENT 5(20) TEXT-002 FOR FIELD R1.

SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN BEGIN OF LINE.

PARAMETERS : R2 RADIOBUTTON GROUP G1.

SELECTION-SCREEN COMMENT 5(20) TEXT-003 FOR FIELD R2.

SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN END OF BLOCK B2.

******END OF SELECTION SCREEN DESIGN****************

*********INITIALIZATION OF SELECTION SCREEN ELEMENTS.*****

INITIALIZATION.

P_WERKS = '1000'.

S_EBELN-LOW = '4500016926'.

S_EBELN-OPTION = 'EQ'.

S_EBELN-SIGN = 'I'.

APPEND S_EBELN.

CLEAR S_EBELN.

************END OF INITIALIZATION***********************

************SCREEN MODIFICATIONS*******************

AT SELECTION-SCREEN .

LOOP AT SCREEN .

IF R1 EQ 'X' AND SCREEN-GROUP1 EQ 'S2'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

IF R2 EQ 'X' AND SCREEN-GROUP1 EQ 'S1'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

******DATA DECLARATIONS**********

DATA : BEGIN OF IT_PLANT OCCURS 0,

MATNR LIKE MARA-MATNR,

WERKS LIKE MARC-WERKS,

PSTAT LIKE MARC-PSTAT,

EKGRP LIKE MARC-EKGRP,

END OF IT_PLANT.

DATA : BEGIN OF IT_PONO OCCURS 0,

EBELN LIKE EKKO-EBELN,

EBELP LIKE EKPO-EBELP,

MATNR LIKE EKPO-MATNR,

WERKS LIKE EKPO-WERKS,

LGORT LIKE EKPO-LGORT,

END OF IT_PONO.

TABLES EKKO.

********END OF DATA DECLARATIONS*********

********SELECTION SCREEN DESIGN ***********

SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.

PARAMETER : P_WERKS LIKE MARC-WERKS VALUE CHECK MODIF ID S1.

SELECT-OPTIONS : S_EBELN FOR EKKO-EBELN OBLIGATORY NO INTERVALS MODIF ID S2.

SELECTION-SCREEN END OF BLOCK B1.

SELECTION-SCREEN BEGIN OF BLOCK B2 WITH FRAME TITLE TEXT-004.

SELECTION-SCREEN BEGIN OF LINE.

PARAMETERS : R1 RADIOBUTTON GROUP G1 DEFAULT 'X' USER-COMMAND UC1.

SELECTION-SCREEN COMMENT 5(20) TEXT-002 FOR FIELD R1.

SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN BEGIN OF LINE.

PARAMETERS : R2 RADIOBUTTON GROUP G1.

SELECTION-SCREEN COMMENT 5(20) TEXT-003 FOR FIELD R2.

SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN END OF BLOCK B2.

******END OF SELECTION SCREEN DESIGN****************

*********INITIALIZATION OF SELECTION SCREEN ELEMENTS.*****

INITIALIZATION.

P_WERKS = '1000'.

S_EBELN-LOW = '4500016926'.

S_EBELN-OPTION = 'EQ'.

S_EBELN-SIGN = 'I'.

APPEND S_EBELN.

CLEAR S_EBELN.

************END OF INITIALIZATION***********************

************SCREEN MODIFICATIONS*******************

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN .

IF R1 EQ 'X' AND SCREEN-GROUP1 EQ 'S2'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

IF R2 EQ 'X' AND SCREEN-GROUP1 EQ 'S1'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

Re: Selection screen

Former Member — Fri, 03 Aug 2007 10:28:47 GMT

we can use at selection-screen for creating the f4 help and f1 help.

in case of f4 help the event is.

at selection-screen on value-request for variable.

in case of f1 help the event is

at selection-screen on help-request for variable.

Re: Selection screen

Former Member — Fri, 03 Aug 2007 10:29:29 GMT

Hi John

u can use only in the at selection-screen output event only..

Reward points for helpful ans

Best regds,

kiran.M

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