topic Re: Doubt in parameters in Application Development and Automation Discussions

Doubt in parameters

Former Member — Fri, 23 Mar 2007 09:27:10 GMT

Hi guys ,

i have a report and on the selection screen there are many select options

and one parameters.

I have to display a default value in the parameters when the selection screen

is displayed. Till here it is working fine. but i also want that when that default

value is displayed in the parameters in the selection screen , the value should not

be editable.

i tried using loop at screen . but it is not working

as when i make screen-input = 0 . it makes the feild not editable as required

but the default value disappears

kindly help

points will be awarded

Regards,

Tarang Shah

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 09:29:39 GMT

chk this


REPORT  YCHATEST1.

PARAMETERS : P_MATNR LIKE MARA-MATNR DEFAULT '1000'.

AT SELECTION-SCREEN OUTPUT.

  LOOP AT SCREEN.
    IF SCREEN-NAME EQ 'P_MATNR'.
      SCREEN-INPUT = '0'.
      MODIFY SCREEN.
    ENDIF.
  ENDLOOP.

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 09:30:03 GMT

Hi,

Write the parameters: P_var like vbak-vbeln default '0010004567'.

Use Loop at screen..endloop. but use the property SCREEN-INVISIBLE = 'X'.

and modify the screen.

regards,

Anji

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 09:30:44 GMT

Hi tarang ,

Try this

PARAMETERS: P_DATE2 LIKE SY-DATUM DEFAULT SY-DATUM.

AT SELECTION-SCREEN OUTPUT.

  LOOP AT SCREEN.
      IF SCREEN-NAME = 'P_DATE2'.
        SCREEN-INPUT = '0'.
      ENDIF.
      MODIFY SCREEN.
  ENDLOOP.

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 09:32:47 GMT

HI ,

CHECK this works ok for me .

PARAMETERS: test1(10) TYPE c MODIF ID sc1 default 'qqqqqqqp' ,

test2(10) TYPE c MODIF ID sc2,

test3(10) TYPE c MODIF ID sc1,

test4(10) TYPE c MODIF ID sc2.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF screen-group1 = 'SC1'.

screen-intensified = '1'.

screen-input = 0 .

MODIFY SCREEN.

CONTINUE.

ENDIF.

IF screen-group1 = 'SC2'.

screen-intensified = '0'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

Thanks .

Re: Doubt in parameters

former_member784222 — Fri, 23 Mar 2007 09:34:56 GMT

Hi,

Please verify whether you have the code like this:

PARAMETERS: p_para TYPE I DEFAULT 2.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF screen-name = 'P_PARA'.

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

This is working fine.

Please check.

Thanks and regards,

S. Chandra Mouli.

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 09:35:24 GMT

Tarang,

PARAMETERS : P_KUNNR LIKE KNA1-KUNNR DEFAULT 'XXXXX'.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF SCREEN-NAME EQ 'P_KUNNR'.

SCREEN-INPUT = '0'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

Don't forget reward for all useful ans.

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 09:55:04 GMT

Guys it is not workin the exact code is as uner :

&----

*& Report ZKANBAN_DETAILS *

*& *

&----

*& *

&----

REPORT ZKANBAN_DETAILS .

TABLES: LFA1,MARA,MARC,EKKO.

SELECT-OPTIONS: VENDOR FOR LFA1-LIFNR,

MATERIAL FOR MARA-MATNR,

PLANT FOR MARC-WERKS,

PUR_ORG FOR EKKO-EKORG.

PARAMETERS: LAST_DAT LIKE SY-DATUM MEMORY ID DATE .

DATA: DAT LIKE SY-DATUM.

AT SELECTION-SCREEN OUTPUT.

GET PARAMETER ID 'DATE' FIELD DAT.

loop at screen.

if screen-name = 'LAST_DAT'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

endloop.

AT SELECTION-SCREEN.

DAT = SY-DATUM.

SET PARAMETER ID 'DATE' FIELD DAT.

&----

*& Report ZKANBAN_DETAILS *

*& *

&----

*& *

&----

REPORT ZKANBAN_DETAILS .

TABLES: LFA1,MARA,MARC,EKKO.

SELECT-OPTIONS: VENDOR FOR LFA1-LIFNR,

MATERIAL FOR MARA-MATNR,

PLANT FOR MARC-WERKS,

PUR_ORG FOR EKKO-EKORG.

PARAMETERS: LAST_DAT LIKE SY-DATUM MEMORY ID DATE .

DATA: DAT LIKE SY-DATUM.

AT SELECTION-SCREEN OUTPUT.

GET PARAMETER ID 'DATE' FIELD DAT.

loop at screen.

if screen-name = 'LAST_DAT'.

SCREEN-INPUT = 0. " here it makes the feild not editable but the value disappears

MODIFY SCREEN.

ENDIF.

endloop.

AT SELECTION-SCREEN.

DAT = SY-DATUM.

SET PARAMETER ID 'DATE' FIELD DAT.

Regards ,

Tarang Shah.

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 10:02:29 GMT

Tarang,

First make the field non-editable at 'AT SELECTION-SCREEN' event, and then assign the value at INITIALIZATION event.

here is the code.

parameters : date type sy-datum.

at selection-screen output.

loop at screen.

if screen-name = 'DATE'.

screen-input = '0'.

modify screen.

endif.

endloop.

initialization.

date = sy-datum.

Pls close the thread if u met with right answer.

Regards,

Sujatha.

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 13:20:28 GMT

hI guys the problem is still not resolved

pls help

Re: Doubt in parameters

Former Member — Fri, 23 Mar 2007 13:32:05 GMT

Try this..It will solve ur problem

REPORT ZKANBAN_DETAILS .
TABLES: LFA1,MARA,MARC,EKKO.
SELECT-OPTIONS: VENDOR FOR LFA1-LIFNR,
MATERIAL FOR MARA-MATNR,
PLANT FOR MARC-WERKS,
PUR_ORG FOR EKKO-EKORG.

PARAMETERS: LAST_DAT LIKE SY-DATUM MEMORY ID DATE .
DATA: DAT LIKE SY-DATUM.

INITIALIZATION.
  DAT = SY-DATUM.
  SET PARAMETER ID 'DATE' FIELD DAT.

AT SELECTION-SCREEN OUTPUT.
  GET PARAMETER ID 'DATE' FIELD LAST_DAT.
  LOOP AT SCREEN.
    IF SCREEN-NAME = 'LAST_DAT'.
      SCREEN-INPUT = 0.
      MODIFY SCREEN.
    ENDIF.
  ENDLOOP.

Reward if useful

Re: Doubt in parameters

rajasekhar_matukumalli3 — Fri, 23 Mar 2007 13:39:33 GMT

Hi,

The following code works perfectly for me. Just give a try.

PARAMETERS: p_date TYPE datum DEFAULT '20070323'.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF screen-name = 'P_DATE'.

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

Hope this solved ur problem

Enjoy SAP. Reward points if useful.

Rajasekhar