How to see the dropdown option for field of a table during selection

Question

Hello,
I am adding a new custom field in the table. Now when user goes to the screen after clicking the content button icon in se11, he sees all fields for selection.
That custom field is one character field. I want the user to see P and S option when he hits F4 (Dropdown).
How can I achieve this ?
Regards,
Rajesh.

Answer 1

hi check this..
report .
TYPE-POOLS : vrm.
TABLES:vbak,vbap.
DATA : v(80) TYPE c.
DATA: wa_vbak TYPE vbak,
      it_vbak TYPE vbak OCCURS 0 WITH HEADER LINE,
      wa_vbap TYPE vbap,
      it_vbap TYPE vbap OCCURS 0 WITH HEADER LINE.
  DATA: l_name TYPE vrm_id,
        li_list TYPE vrm_values ,
        v_count  TYPE i,
        l_value LIKE LINE OF li_list.
PARAMETERS: p_test(20) AS LISTBOX VISIBLE LENGTH 60 MODIF ID DAT.
INITIALIZATION.
AT SELECTION-SCREEN OUTPUT.
  PERFORM get_data.
  LOOP AT it_vbak.
    l_value-key =  it_vbak-vbeln .
    l_value-text = it_vbak-vbeln .
    APPEND l_value TO li_list.
  ENDLOOP.
  CALL FUNCTION 'VRM_SET_VALUES'
    EXPORTING
      id              = 'P_TEST'
      values          = li_list
    EXCEPTIONS
      id_illegal_name = 1
      OTHERS          = 2.
AT SELECTION-SCREEN ON P_TEST.
  clear : li_list , li_list[].
  SELECT vbeln
         matnr
         meins
         FROM vbap
         INTO CORRESPONDING FIELDS OF TABLE it_vbap
         WHERE vbeln = p_test.
START-OF-SELECTION.
  SELECT vbeln
         matnr
         meins
         FROM vbap
         INTO CORRESPONDING FIELDS OF TABLE it_vbap
         WHERE vbeln = p_test.
  LOOP AT it_vbap.
    WRITE :/ it_vbap-vbeln, it_vbap-matnr,it_vbap-meins.
  ENDLOOP.
*&      Form  get_Data
      text
-->  p1        text
<--  p2        text
FORM get_data .
  SELECT  vbeln
          FROM vbak
          INTO  CORRESPONDING FIELDS OF TABLE it_vbak.
ENDFORM.                    " get_Data
regards,
venkat