topic Re: Selection Screen drop down list display problem. in Application Development and Automation Discussions

Selection Screen drop down list display problem.

Former Member — Fri, 28 Nov 2014 15:04:12 GMT

Hi All,

I have created a drop down list using FM VRM_SET_VALUES. But while executing the program for first time list is not displaying properly.

i.e. List is not displaying at the appropriate field Position.

My code.

Thanks & regards,

Narsireddy.

Re: Selection Screen drop down list display problem.

Former Member — Fri, 28 Nov 2014 15:35:50 GMT

Hi Narsi,

Can you show the output screenshot?

Regards,

Sudeesh Soni

Re: Selection Screen drop down list display problem.

Former Member — Fri, 28 Nov 2014 15:43:05 GMT

Hi Sudeesh Soni,

Regards,

Narsireddy.

Re: Selection Screen drop down list display problem.

former_member201275 — Fri, 28 Nov 2014 15:49:14 GMT

Please post your complete selection screen code here. Your code for the call to the function is correct, and so is your ‘at selection-screen output’ statement, therefore there must be an issue with how the selection screen is coded.

Re: Selection Screen drop down list display problem.

former_member201275 — Fri, 28 Nov 2014 15:51:47 GMT

also… try this… where you have ‘parameters: pa_type(32)’ … i.e. put 32 in brackets as I have, and change visible length to 32 as well.

Re: Selection Screen drop down list display problem.

Piyushmatrixs — Fri, 28 Nov 2014 15:57:52 GMT

Hi,

You must write your code under "INITIALIZATION" event instead of "At SELECTION-SCREEN OUTPUT".

Regards

Piyush

Re: Selection Screen drop down list display problem.

former_member201275 — Fri, 28 Nov 2014 15:59:16 GMT

at selection-screen output is correct

Re: Selection Screen drop down list display problem.

Former Member — Fri, 28 Nov 2014 16:29:53 GMT

hi narsi

it is working fine.

please check code:

REPORT ZR_TEST1.

TYPE-POOLS : VRM.

data:   name    TYPE VRM_ID ,
         list TYPE VRM_VALUES,
value LIKE LINE OF list.

SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(23) comm28.
PARAMETERS pa_type AS LISTBOX VISIBLE LENGTH 30.
SELECTION-SCREEN END OF LINE.

INITIALIZATION.
comm28 = 'Condition'.

AT SELECTION-SCREEN OUTPUT.
   name = 'PA_TYPE'.
   value-key = '1'.
   value-text = 'First'.
   APPEND value TO list.

   value-key = '2'.
   value-text = 'Last'.
   APPEND value TO list.

   value-key = '3'.
   value-text = 'Saved'.
   APPEND value TO list.

   value-key = '4'.
   value-text = 'Not Saved'.
   APPEND value TO list.

   value-key = '5'.
   value-text = 'Saved, Valid'.
   APPEND value TO list.

   CALL FUNCTION 'VRM_SET_VALUES'
     EXPORTING
      id = name
      values = list
      EXCEPTIONS
      id_illegal_name = 1
      OTHERS = 2.

   IF sy-subrc <> 0.
     FORMAT COLOR 1.
     MESSAGE 'I000' TYPE 'I'.
   ENDIF.
   CLEAR list.

Re: Selection Screen drop down list display problem.

Former Member — Fri, 28 Nov 2014 17:10:11 GMT

Hi Narsi,

I created test program using your code lines but not getting any issue mentioned by you.

Regards,

Sudeesh Soni

Re: Selection Screen drop down list display problem.

Former Member — Sat, 29 Nov 2014 04:42:04 GMT

see this program

YPE-POOLS:vrm.

PARAMETERS: p_matnr TYPE MARA-MATNR AS LISTBOX VISIBLE LENGTH 20.

DATA: t_mara TYPE TABLE OF mara,

w_mara TYPE mara.

DATA: name TYPE vrm_id,

list TYPE vrm_values,

value TYPE vrm_value.

*--------------------------------------------------------------------*

* A T S E L E C T I O N - S C R E E N O U T P U T

*--------------------------------------------------------------------*

AT SELECTION-SCREEN OUTPUT.

SELECT matnr FROM mara INTO CORRESPONDING FIELDS OF TABLE t_mara .

LOOP AT t_mara INTO w_mara.

value-key = w_mara-matnr.

value-text = w_mara-matnr.

APPEND value TO list.

ENDLOOP.

name = 'P_MATNR'.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = name

values = list

EXCEPTIONS

ID_ILLEGAL_NAME = 1

OTHERS = 2

IF sy-subrc <> 0.

* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

regards

laxman