SAP F4 function sample

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* event trigger, only need change the itable i_name

SPAN {font-family: "Courier New";font-size: 10pt;color: #000000;background: #FFFFFF;}.L1S33 {color: #4DA619;}.L1S52 {color: #0000FF;}at selection-screen on value-request for s_person-low.
perform f_get_helpname using 'S_PERSON-LOW'.

SPAN {font-family: "Courier New";font-size: 10pt;color: #000000;background: #FFFFFF;}.L1S31 {font-style: italic;color: #808080;}.L1S33 {color: #4DA619;}.L1S52 {color: #0000FF;}FORM f_get_helpname  USING    value(p_0040) .

*得到相关帮助内表数据
  FREE i_name.
  SELECT DISTINCT name1
                  INTO TABLE i_name
                  FROM zisdmb002.

  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      dynprofield = 'p_0040'
      retfield    = 'ID'
      value_org   = 'S'
      dynpprog    = sy-repid
      dynpnr      = sy-dynnr
    TABLES
      value_tab   = i_name.

ENDFORM.                    " f_get_helpname