This program prints own classical output into spool and converts into PDF and PDF is downloaded into desktop using GUI_DOWNLOAD as binary file.

REPORT ZTEST_PDF_DOWNLOAD.
"Variables
DATA:
    L_LAY         TYPE PRI_PARAMS-PAART,
    L_LINES       TYPE PRI_PARAMS-LINCT,
    L_COLS        TYPE PRI_PARAMS-LINSZ,
    L_VAL         TYPE C,
    L_NO_OF_BYTES TYPE I,
    L_PDF_SPOOLID LIKE TSP01-RQIDENT,
    L_JOBNAME     LIKE TBTCJOB-JOBNAME,
    L_JOBCOUNT    LIKE TBTCJOB-JOBCOUNT,
    SPOOLNO       TYPE TSP01-RQIDENT.
*Types
TYPES:
    T_PRIPAR      TYPE PRI_PARAMS,
    T_ARCPAR      TYPE ARC_PARAMS.
"Work areas
DATA:
    LW_PRIPAR     TYPE T_PRIPAR,
    LW_ARCPAR     TYPE T_ARCPAR.
DATA:
    IT_T100       TYPE T100  OCCURS 0 WITH HEADER LINE,
    IT_PDF        TYPE TLINE OCCURS 0 WITH HEADER LINE.

"Start-of-selection.

START-OF-SELECTION.
  L_LAY   = 'X_65_132'.
  L_LINES = 65.
  L_COLS  = 132.
  "Read, determine, change spool print parameters and archive parameters
  CALL FUNCTION 'GET_PRINT_PARAMETERS'
    EXPORTING
      IN_ARCHIVE_PARAMETERS  = LW_ARCPAR
      IN_PARAMETERS          = LW_PRIPAR
      LAYOUT                 = L_LAY
      LINE_COUNT             = L_LINES
      LINE_SIZE              = L_COLS
      NO_DIALOG              = 'X'
    IMPORTING
      OUT_ARCHIVE_PARAMETERS = LW_ARCPAR
      OUT_PARAMETERS         = LW_PRIPAR
      VALID                  = L_VAL
    EXCEPTIONS
      ARCHIVE_INFO_NOT_FOUND = 1
      INVALID_PRINT_PARAMS   = 2
      INVALID_ARCHIVE_PARAMS = 3
      OTHERS                 = 4.
  IF L_VAL <> SPACE AND SY-SUBRC = 0.
    LW_PRIPAR-PRREL = SPACE.
    LW_PRIPAR-PRIMM = SPACE.
    NEW-PAGE PRINT ON
    NEW-SECTION
    PARAMETERS LW_PRIPAR
    ARCHIVE PARAMETERS LW_ARCPAR
    NO DIALOG.
  ENDIF.
  "Get data
  SELECT *
  FROM T100
  INTO TABLE IT_T100
  UP TO 100 ROWS
  WHERE SPRSL = SY-LANGU.
  " Writing to Spool
  LOOP AT IT_T100.
    WRITE:/ IT_T100.
  ENDLOOP.

  NEW-PAGE PRINT OFF.
  CALL FUNCTION 'ABAP4_COMMIT_WORK'.

  SPOOLNO = SY-SPONO.
  "Convert spool to PDF
  CALL FUNCTION 'CONVERT_ABAPSPOOLJOB_2_PDF'
    EXPORTING
      SRC_SPOOLID   = SPOOLNO
      NO_DIALOG     = ' '
    IMPORTING
      PDF_BYTECOUNT = L_NO_OF_BYTES
      PDF_SPOOLID   = L_PDF_SPOOLID
      BTC_JOBNAME   = L_JOBNAME
      BTC_JOBCOUNT  = L_JOBCOUNT
    TABLES
      PDF           = IT_PDF.
  "Download PDF file C Drive
  CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
      FILENAME = 'C:\itab_to_pdf.pdf'
      FILETYPE = 'BIN'
    TABLES
      DATA_TAB = IT_PDF.


Serkan AKKAVAK
Computer Engineer
serkurumsal@yandex.com