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函数 F4IF_INT_TABLE_VALUE_REQUEST

TABLES mara.

DATA: BEGIN OF itab OCCURS 0 ,
        matnr LIKE mara-matnr,
        maktx LIKE makt-maktx,
      END OF itab.

SELECT-OPTIONS s_matnr FOR mara-matnr.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_matnr-low .
  PERFORM f4.

*&---------------------------------------------------------------------*
*&      Form  f4
*&---------------------------------------------------------------------*
FORM f4.
  DATA:lt_help TYPE TABLE OF ddshretval, "search help 返回值
       ls_help TYPE   ddshretval. "

  SELECT * FROM makt UP TO 10 ROWS
   INTO CORRESPONDING FIELDS OF TABLE @itab.

  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield        = 'MATNR'        "指定要返回屏幕参数的在内表中的field
      dynpprog        = sy-repid
      dynpnr          = sy-dynnr
      value_org       = 'S'            "S代表structure
      dynprofield     = 'S_MATNR-LOW'  "指定屏幕参数的名称
      multiple_choice = 'X'            "支持多选
* IMPORTING
*     USER_RESET      = USER_RESET
    TABLES
      value_tab       = itab
      return_tab      = lt_help
    EXCEPTIONS
      parameter_error = 1
      no_values_found = 2
      OTHERS          = 3.

  cl_demo_output=>display( lt_help ).

ENDFORM.                    "f4

效果图