* event handler for data retrieval

*---PDF 정의 START---*
DATA: pdf_fsize           TYPE i.
DATA: pdf_table           TYPE TABLE OF tline.  "rcl_bag_tline.
DATA: BEGIN OF pdf_line,
        line(134) TYPE c,
      END OF pdf_line.
DATA: pdf_line_tab        LIKE TABLE OF pdf_line.

DATA:  p_repid TYPE sy-repid,
       p_dynnr TYPE sy-dynnr,
       url(255),
       extnsion TYPE i.

DATA: l_pdf_xstring TYPE xstring,
      l_pdf_string TYPE string,
      lt_lines      TYPE TABLE OF tline,
      ls_line       TYPE tline,
      l_devtype     TYPE rspoptype,
      l_pdf_len     TYPE i.

DATA: st_itcoo    TYPE  itcoo.
DATA: it_otf      LIKE  TABLE  OF  st_itcoo.

DATA: lv_pdfsize    TYPE i,
      lv_pdfxstring TYPE xstring,
      lv_subrc      TYPE sy-subrc.

DATA: cached_response TYPE REF TO if_http_response.
DATA: guid            TYPE guid_32.
*---PDF 정의 END---*
*---SPOOL 정의 START---*
DATA: ls_tline      TYPE tline,
      lt_tline      TYPE TABLE OF tline,
      ls_rqident    TYPE tsp01-rqident,
      ls_tsp01      TYPE tsp01.
*---SPOOL 정의 END---*
*---SUBMIT PARAMETER 정의 START---*
DATA: print_parameters TYPE pri_params.
*---SUBMIT PARAMETER 정의 END---*
*
DATA: l_pernr TYPE pernr-pernr,
      l_year(4).

DATA: event TYPE REF TO cl_htmlb_event.

DATA: ddbox TYPE REF TO cl_htmlb_dropdownlistbox.           "20080103-I

CLEAR: lv_pdfxstring, lv_pdfsize, lv_subrc, it_otf[].

CALL FUNCTION 'ZHR_YEA_RCT_PDF'
  EXPORTING
    im_pernr     = '12345678'  "application->userinfo-pernr
    im_year      =  '2008'

  IMPORTING
    bin_filesize = lv_pdfsize
    bin_file     = lv_pdfxstring
    subrc        = lv_subrc
  TABLES
    it_otf       = it_otf.

IF  lv_subrc = 0.

  CREATE OBJECT cached_response TYPE cl_http_response EXPORTING add_c_msg = 1.

  cached_response->set_data( data   = lv_pdfxstring
                             length = lv_pdfsize ).

  cached_response->set_header_field( name  = if_http_header_fields=>content_type
                                     value = 'application/pdf' ).
  cached_response->set_header_field( name  = 'CharSet'
                                     value = 'EUC-KR'  ).
  cached_response->set_header_field( name  = if_http_header_fields=>accept_language
                                     value = 'EUC-KR' ).

  cached_response->set_status( code = 200 reason = 'OK' ).
  cached_response->server_cache_expire_rel( expires_rel = 180 ).

  CALL FUNCTION 'GUID_CREATE'
    IMPORTING
      ev_guid_32 = guid.

  CONCATENATE runtime->application_url '/' guid '.pdf' INTO display_url.

  cl_http_server=>server_cache_upload( url      = display_url
                                       response = cached_response ).

ELSE.
  CLEAR display_url.
ENDIF.

CALL FUNCTION 'ZHR_YEA_RCT_PDF' 에서

CALL FUNCTION 'CONVERT_OTF' 를 사용하여 변환하였습니다.

it_otf 내용을 확인해 보면 한글은 제대로 들어가 있는데

웹페이지를 띄운 화면에서 한글이 다 깨져 보입니다.

어디서 잘못된건지 아시는분 있으시면 답변 좀 부탁 드립니다.