[ABAP] CONVERT_OTF: OTF-Format als PDF speichern und anzeigen (Beispiel Smart Forms-Formular)

* https://www.tutorialspoint.com/sap_smart_forms/
* https://www.berater-wiki.de/Smart_Forms_Generierter_Funktionsbaustein
* https://mind-forms.de/sap-formulartechnologien/sapscript/sapscript-formulare-in-pdf-umwandeln/

* Tabelle STXFADM

PARAMETERS: p_form TYPE stxfadm-formname DEFAULT 'SF_EXAMPLE_01'.
PARAMETERS: p_open TYPE abap_bool DEFAULT abap_true.

START-OF-SELECTION.
  DATA(lv_control_parameters) = VALUE ssfctrlop( no_dialog = abap_true
                                                 preview   = space
                                                 getotf    = abap_true
                                                 langu     = sy-langu ).

  DATA: lv_devtype TYPE rspoptype.

* Smart Forms: Gerätetyp nach Sprache ermitteln
  CALL FUNCTION 'SSF_GET_DEVICE_TYPE'
    EXPORTING
      i_language             = lv_control_parameters-langu
    IMPORTING
      e_devtype              = lv_devtype
    EXCEPTIONS
      no_language            = 1
      language_not_installed = 2
      no_devtype_found       = 3
      system_error           = 4
      OTHERS                 = 5.

  IF sy-subrc = 0.
    DATA(lv_output_options) = VALUE ssfcompop( tddest    = 'LOCL'
                                               tdprinter = lv_devtype ).

* FuBa Name ermitteln
    DATA: lv_fm_name TYPE rs38l_fnam.

* Smart Forms: Name des Funktionsbausteins bestimmen
    CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
      EXPORTING
        formname           = p_form
      IMPORTING
        fm_name            = lv_fm_name
      EXCEPTIONS
        no_form            = 1
        no_function_module = 2
        OTHERS             = 3.

    IF sy-subrc = 0.

      DATA: lv_document_output_info TYPE ssfcrespd.
      DATA: lv_job_output_info TYPE ssfcrescl.
      DATA: lv_job_output_options TYPE ssfcresop.

* Zusatzparameter für Fuba für Formular 'SF_EXAMPLE_01'
      DATA: lv_customer TYPE scustom.
      DATA: it_bookings TYPE ty_bookings.
      DATA: it_connections TYPE ty_connections.

* FuBa der Form aufrufen und OTF-Daten erzeugen
      CALL FUNCTION lv_fm_name
        EXPORTING
          control_parameters   = lv_control_parameters
          output_options       = lv_output_options
          user_settings        = space
          customer             = lv_customer
          bookings             = it_bookings
          connections          = it_connections
        IMPORTING
          document_output_info = lv_document_output_info
          job_output_info      = lv_job_output_info
          job_output_options   = lv_job_output_options
        EXCEPTIONS
          formatting_error     = 1
          internal_error       = 2
          send_error           = 3
          user_canceled        = 4
          OTHERS               = 5.

      IF sy-subrc = 0.

        DATA(lv_bin_filesize) = 0.

        DATA: lv_pdf_xstring TYPE xstring.
        DATA: it_lines TYPE tline_t.

* Konvertieren von OTF-Format in verschiedene Formate (TLINE Tabelle)
        CALL FUNCTION 'CONVERT_OTF'
          EXPORTING
            format                = 'PDF' " ASCII, PDF
          IMPORTING
            bin_filesize          = lv_bin_filesize
*           bin_file              = lv_pdf_xstring             " PDF Binärdaten -> einkommentieren, wenn benötigt, sonst it_lines leer!
          TABLES
            otf                   = lv_job_output_info-otfdata " Input OTF
            lines                 = it_lines                   " Output
          EXCEPTIONS
            err_max_linewidth     = 1
            err_format            = 2
            err_conv_not_possible = 3
            err_bad_otf           = 4
            OTHERS                = 5.

        IF sy-subrc = 0.

          DATA: lv_action TYPE i.
          DATA: lv_filename TYPE string.
          DATA: lv_fullpath TYPE string.
          DATA: lv_path TYPE string.

          TRY.
* Speichern-Dialog
              cl_gui_frontend_services=>file_save_dialog( EXPORTING
                                                            default_file_name = |{ p_form }.pdf|
                                                            default_extension = 'pdf'
                                                            file_filter       = '(*.pdf)|*.pdf|'
                                                          CHANGING
                                                            filename          = lv_filename
                                                            path              = lv_path
                                                            fullpath          = lv_fullpath
                                                            user_action       = lv_action ).

              IF lv_action EQ cl_gui_frontend_services=>action_ok.
* Daten lokal speichern
                cl_gui_frontend_services=>gui_download( EXPORTING
                                                          bin_filesize = lv_bin_filesize
                                                          filename     = lv_fullpath
                                                          filetype     = 'BIN'
                                                        CHANGING
                                                          data_tab     = it_lines ).

                WRITE: / |Datei erfolgreich unter { lv_fullpath } gespeichert.|.

                IF abap_true = p_open.
* Datei anzeigen
                  cl_gui_frontend_services=>execute( document = lv_fullpath ).
                ENDIF.
              ENDIF.

            CATCH cx_root INTO DATA(e_text).
              WRITE: / e_text->get_text( ).
          ENDTRY.
        ENDIF.
      ELSE.

        DATA: it_sf_errors TYPE tsferror.

* Smart Forms: Lesen der Fehlertabelle nach Aufruf
        CALL FUNCTION 'SSF_READ_ERRORS'
          IMPORTING
            errortab = it_sf_errors.

        cl_demo_output=>display( it_sf_errors ).
      ENDIF.

    ELSE.
      MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.

  ELSE.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ENDIF.

[ABAP] Interne Tabellen im Format Office Open XML (SpreadsheetML) speichern

Beispiel für die Nutzung des Office Open XML (SpreadsheetML) Formates zur Datenausgabe von Nutzdaten aus internen Tabellen.

Links

Wikipedia – Office Open XML
Wikipedia – SpreadsheetML
SAP ABAP Doku
Beispiel 1
Beispiel 2

Beispiel – Speicherung Daten beliebiger interner Tabellen in eine von Microsoft Office Excel lesbare XML-Datei

* Dateien können ab Microsoft Office Excel 2002 / 2003 geöffnet werden
DATA: it_spfli TYPE STANDARD TABLE OF spfli.
DATA: gv_company TYPE string VALUE 'codezentrale.de'.
DATA: gv_user TYPE string VALUE 'Testuser'.
DATA: gv_sheetname TYPE string VALUE 'SPFLI'.

INITIALIZATION.
* Daten holen
  SELECT * FROM spfli INTO TABLE @it_spfli.

START-OF-SELECTION.

  DATA: o_cell TYPE REF TO if_ixml_element.
  DATA: o_data TYPE REF TO if_ixml_element.

* Tabellenstruktur
  DATA(o_table_descr) = CAST cl_abap_tabledescr( cl_abap_tabledescr=>describe_by_data( it_spfli ) ).

* Struktur einer Tabellenzeile
  DATA(o_struct_descr) = CAST cl_abap_structdescr( o_table_descr->get_table_line_type( ) ).

* Komponenten (Spalten) einer Zeile
  DATA(it_comp_tab) = o_struct_descr->get_components( ).

* Anzahl Spalten
  DATA(lv_colcount) = lines( it_comp_tab ).

* ixml Factory
  DATA(o_ixml) = cl_ixml=>create( ).

* Encoding UTF-8
  DATA(o_encoding) = o_ixml->create_encoding( character_set = 'UTF-8'
                                              byte_order = if_ixml_encoding=>co_none ).

* DOM Object Model
  DATA(o_doc) = o_ixml->create_document( ).

* Processing Instructions setzen
* damit die XML-Datei gleich vom Windows als Excel-XML erkannt und korrekt geöffnet wird
  DATA(o_pi) = o_doc->create_pi_parsed( name = 'mso-application' ).
  o_pi->set_attribute( name = 'progid' value = 'Excel.Sheet' ).
  o_doc->append_child( o_pi ).

* Workbook
  DATA(o_workbook) = o_doc->create_simple_element( name = 'Workbook' parent = o_doc ).
  o_workbook->set_attribute( name = 'xmlns' value ='urn:schemas-microsoft-com:office:spreadsheet' ).
  o_workbook->set_attribute_node( o_doc->create_namespace_decl( name = 'o' prefix = 'xmlns' uri = 'urn:schemas-microsoft-com:office:office') ).
  o_workbook->set_attribute_node( o_doc->create_namespace_decl( name = 'x' prefix = 'xmlns' uri = 'urn:schemas-microsoft-com:office:excel' ) ).
  o_workbook->set_attribute_node( o_doc->create_namespace_decl( name = 'ss' prefix = 'xmlns' uri = 'urn:schemas-microsoft-com:office:spreadsheet') ).
  o_workbook->set_attribute_node( o_doc->create_namespace_decl( name = 'html' prefix = 'xmlns' uri = 'http://www.w3.org/TR/REC-html40') ).

* DocumentProperties
* Zeitstempel erzeugen
  DATA: lv_tsl TYPE timestampl.
  GET TIME STAMP FIELD lv_tsl.
  DATA(lv_created) = |{ substring( val = |{ lv_tsl TIMESTAMP = ISO }| off = 0 len = 19 ) }Z|.

  DATA(o_prop) = o_doc->create_simple_element( name = 'DocumentProperties' parent = o_workbook ).
  o_prop->set_attribute( name = 'xmlns' value ='urn:schemas-microsoft-com:office:office' ).
  o_doc->create_simple_element( name = 'Author' value = gv_user parent = o_prop ).
  o_doc->create_simple_element( name = 'LastAuthor' value = gv_user parent = o_prop ).
  o_doc->create_simple_element( name = 'Created' value = lv_created parent = o_prop ).
  o_doc->create_simple_element( name = 'Company' value = gv_company parent = o_prop ).
  o_doc->create_simple_element( name = 'Version' value = '14.00' parent = o_prop ).

* OfficeDocumentSettings
  DATA(o_set) = o_doc->create_simple_element( name = 'OfficeDocumentSettings' parent = o_workbook ).
  o_set->set_attribute( name = 'xmlns' value ='urn:schemas-microsoft-com:office:office' ).
  o_doc->create_simple_element( name = 'AllowPNG' parent = o_set ).

* ExcelWorkbook
  DATA(o_excelwb) = o_doc->create_simple_element( name = 'ExcelWorkbook' parent = o_workbook ).
  o_excelwb->set_attribute( name = 'xmlns' value ='urn:schemas-microsoft-com:office:excel' ).
  o_doc->create_simple_element( name = 'ProtectStructure' value = 'False' parent = o_excelwb ).
  o_doc->create_simple_element( name = 'ProtectWindows' value = 'False' parent = o_excelwb ).

* Styles
  DATA(o_styles) = o_doc->create_simple_element( name = 'Styles' parent = o_workbook ).

* "Default" Style
  DATA(o_style_default) = o_doc->create_simple_element( name = 'Style' parent = o_styles ).
  o_style_default->set_attribute_ns( name = 'ID' prefix = 'ss' value = 'Default' ).
  o_style_default->set_attribute_ns( name = 'Name' prefix = 'ss' value = 'Normal' ).
  DATA(o_align) = o_doc->create_simple_element( name = 'Alignment' parent = o_style_default ).
  o_align->set_attribute_ns( name = 'Vertical' prefix = 'ss' value = 'Bottom' ).
  DATA(o_borders) = o_doc->create_simple_element( name = 'Borders' parent = o_style_default ).
  DATA(o_font) = o_doc->create_simple_element( name = 'Font' parent = o_style_default ).
  o_font->set_attribute_ns( name = 'FontName' prefix = 'ss' value = 'Arial' ).
  o_font->set_attribute_ns( name = 'Family' prefix = 'x' value = 'Swiss' ).
  o_font->set_attribute_ns( name = 'Size' prefix = 'ss' value = '11' ).
  o_font->set_attribute_ns( name = 'Color' prefix = 'ss' value = '#000000' ).
  DATA(o_interior) = o_doc->create_simple_element( name = 'Interior' parent = o_style_default ).
  DATA(o_numberformat) = o_doc->create_simple_element( name = 'NumberFormat' parent = o_style_default ).
  DATA(o_protection) = o_doc->create_simple_element( name = 'Protection' parent = o_style_default ).

* Bold Style "s62" für die Überschrift
  DATA(o_style_bold) = o_doc->create_simple_element( name = 'Style' parent = o_styles ).
  o_style_bold->set_attribute_ns( name = 'ID' prefix = 'ss' value = 's62' ).
  DATA(o_font_bold) = o_doc->create_simple_element( name = 'Font' parent = o_style_bold ).
  o_font_bold->set_attribute_ns( name = 'FontName' prefix = 'ss' value = 'Arial' ).
  o_font_bold->set_attribute_ns( name = 'Family' prefix = 'x' value = 'Swiss' ).
  o_font_bold->set_attribute_ns( name = 'Size' prefix = 'ss' value = '11' ).
  o_font_bold->set_attribute_ns( name = 'Color' prefix = 'ss' value = '#000000' ).
  o_font_bold->set_attribute_ns( name = 'Bold' prefix = 'ss' value = '1' ).

* Worksheet "SPFLI" einfügen
  DATA(o_sheet1) = o_doc->create_simple_element( name = 'Worksheet' parent = o_workbook ).
  o_sheet1->set_attribute_ns( name = 'Name' prefix = 'ss' value = gv_sheetname ).

* WorksheetOptions
  DATA(o_ws_opt) = o_doc->create_simple_element( name = 'WorksheetOptions' parent = o_sheet1 ).
  o_ws_opt->set_attribute( name = 'xmlns' value = 'urn:schemas-microsoft-com:office:excel' ).

  o_doc->create_simple_element( name = 'Selected' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'ProtectObjects' value = 'False' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'ProtectScenarios' value = 'False' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'SplitHorizontal' value = '1' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'TopRowBottomPane' value = '1' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'FreezePanes' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'FrozenNoSplit' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'Unsynced' parent = o_ws_opt ).
  o_doc->create_simple_element( name = 'ActivePane' value = '2' parent = o_ws_opt ).

* Page Setup
  DATA(o_ps) = o_doc->create_simple_element( name = 'PageSetup' parent = o_ws_opt ).
  DATA(o_ps_header) = o_doc->create_simple_element( name = 'Header' parent = o_ps ).
  o_ps_header->set_attribute_ns( name = 'Margin' prefix = 'x' value = '0.3' ).
  DATA(o_ps_footer) = o_doc->create_simple_element( name = 'Footer' parent = o_ps ).
  o_ps_footer->set_attribute_ns( name = 'Margin' prefix = 'x' value = '0.3' ).
  DATA(o_ps_margins) = o_doc->create_simple_element( name = 'PageMargins' parent = o_ps ).
  o_ps_margins->set_attribute_ns( name = 'Bottom' prefix = 'x' value = '0.7' ).
  o_ps_margins->set_attribute_ns( name = 'Left' prefix = 'x' value = '0.7' ).
  o_ps_margins->set_attribute_ns( name = 'Right' prefix = 'x' value = '0.7' ).
  o_ps_margins->set_attribute_ns( name = 'Top' prefix = 'x' value = '0.7' ).

* Splitter für Header / Data definieren
  o_doc->create_simple_element( name = 'x:Selected' parent = o_ps ).
  o_doc->create_simple_element( name = 'x:FreezePanes' parent = o_ps ).
  o_doc->create_simple_element( name = 'x:FrozenNoSplit' parent = o_ps ).
  o_doc->create_simple_element( name = 'x:Unsynced' parent = o_ps ).
  o_doc->create_simple_element( name = 'x:ProtectObjects' value = 'False' parent = o_ps ).
  o_doc->create_simple_element( name = 'x:ProtectScenarios' value = 'False' parent = o_ps ).
  o_doc->create_simple_element( name = 'x:SplitHorizontal' value = '1' parent = o_ps ).
  o_doc->create_simple_element( name = 'x:TopRowBottomPane' value = '1' parent = o_ps ).

* Named Range für Filter definieren
  DATA(o_names) = o_doc->create_simple_element( name = 'Names' parent = o_sheet1 ).
  DATA(o_named_range) = o_doc->create_simple_element( name = 'NamedRange' parent = o_names ).
  o_named_range->set_attribute_ns( name = 'Name' prefix = 'ss' value = '_FilterDatabase' ).
  o_named_range->set_attribute_ns( name = 'RefersTo' prefix = 'ss' value = |=Sheet1!R1C1:R1C{ lv_colcount }| ). " Spalte 1-x als Range "_FilterDatabase" definieren
  o_named_range->set_attribute_ns( name = 'Hidden' prefix = 'ss' value = '1' ).

* Autofilter aktivieren
  DATA(o_autofilter) = o_doc->create_simple_element( name = 'AutoFilter' parent = o_sheet1 ).
  o_autofilter->set_attribute_ns( name = 'Range' prefix = 'x' value = |R1C1:R1C{ lv_colcount }| ).              " Spalte 1-x als Filter-Range definieren
  o_autofilter->set_attribute_ns( name = 'xmlns' value = 'urn:schemas-microsoft-com:office:excel' ).

* Table für Header und Daten
  DATA(o_table) = o_doc->create_simple_element( name = 'Table' parent = o_sheet1 ).
  o_table->set_attribute_ns( name = 'FullColumns' prefix = 'x' value = '1' ).
  o_table->set_attribute_ns( name = 'FullRows' prefix = 'x' value = '1' ).
  o_table->set_attribute_ns( name = 'DefaultColumnWidth' prefix = 'x' value = '66' ).
  o_table->set_attribute_ns( name = 'DefaultRowHeight' prefix = 'x' value = '14.25' ).
  o_table->set_attribute_ns( name = 'DefaultColumnWidth' prefix = 'ss' value = '66' ).
  o_table->set_attribute_ns( name = 'DefaultRowHeight' prefix = 'ss' value = '14.25' ).

* Header (Tabellenüberschriften) einfügen
  DATA(o_hrow) = o_doc->create_simple_element( name = 'Row' parent = o_table ).

  LOOP AT it_comp_tab ASSIGNING FIELD-SYMBOL(<fs_comp>).
    o_cell = o_doc->create_simple_element( name = 'Cell' parent = o_hrow ).
    o_cell->set_attribute_ns( name = 'StyleID' prefix = 'ss' value = 's62' ). " Style Bold
* nur elementare Datentypen zulassen
    IF <fs_comp>-type->kind = cl_abap_typedescr=>kind_elem.
      o_doc->create_simple_element( name = 'Data' value = <fs_comp>-name parent = o_cell )->set_attribute_ns( name = 'Type' prefix = 'ss' value = 'String' ).
    ELSE.
* alle anderen Spalten mit Strukturen, INCLUDES usw. einfach als DEEP kennzeichnen, Inhalt bleibt leer
      o_doc->create_simple_element( name = 'Data' value = 'DEEP' parent = o_cell )->set_attribute_ns( name = 'Type' prefix = 'ss' value = 'String' ).
    ENDIF.
* Named Range "_FilterDatabase" für Filter setzen
    o_doc->create_simple_element( name = 'NamedCell' parent = o_cell )->set_attribute_ns( name = 'Name' prefix = 'ss' value = '_FilterDatabase' ).
  ENDLOOP.

* Daten einfügen
  LOOP AT it_spfli ASSIGNING FIELD-SYMBOL(<fs_line>).
    DATA(o_row_data) = o_doc->create_simple_element( name = 'Row' parent = o_table ).

    o_struct_descr ?= cl_abap_structdescr=>describe_by_data( <fs_line> ).

    LOOP AT o_struct_descr->get_components( ) ASSIGNING FIELD-SYMBOL(<fs_comp2>).

      o_cell = o_doc->create_simple_element( name = 'Cell' parent = o_row_data ).

* nur elementare Datentypen zulassen, andernfalls gibts Exceptions bei der String-Konvertierung
* die Spalten mit kennzeichnung "DEEP" bleiben in der Ausgabe somit leer
      IF <fs_comp2>-type->kind = cl_abap_typedescr=>kind_elem.
        ASSIGN COMPONENT <fs_comp2>-name OF STRUCTURE <fs_line> TO FIELD-SYMBOL(<fs_cell>).

        IF <fs_cell> IS ASSIGNED.
          DATA: lv_data_type TYPE string.
          DATA(lv_typekind) = cl_abap_elemdescr=>get_data_type_kind( <fs_cell> ).

          CASE lv_typekind.
            WHEN cl_abap_typedescr=>typekind_time OR cl_abap_typedescr=>typekind_date OR cl_abap_typedescr=>typekind_string OR cl_abap_typedescr=>typekind_char.
              lv_data_type = 'String'.
            WHEN cl_abap_typedescr=>typekind_num OR cl_abap_typedescr=>typekind_packed OR cl_abap_typedescr=>typekind_int OR cl_abap_typedescr=>typekind_float.
              lv_data_type = 'Number'.
            WHEN OTHERS.
              lv_data_type = 'String'.
          ENDCASE.

          o_data = o_doc->create_simple_element( name = 'Data' value = |{ <fs_cell> }| parent = o_cell ).
          o_data->set_attribute_ns( name = 'Type' prefix = 'ss' value = lv_data_type ).
        ENDIF.
      ENDIF.

    ENDLOOP.
  ENDLOOP.

* XML-Dokument rendern
  DATA(o_sf) = o_ixml->create_stream_factory( ).

  DATA: lv_xml TYPE string.

  DATA(o_stream) = o_sf->create_ostream_cstring( lv_xml ).
  o_stream->set_encoding( encoding = o_encoding ).
  o_stream->set_pretty_print( pretty_print = abap_true ).

  DATA(o_render) = o_ixml->create_renderer( ostream  = o_stream
                                            document = o_doc ).

* XML-String in lv_xml generieren
  DATA(lv_rc) = o_render->render( ).

* Dateigröße in Bytes
  DATA(lv_size) = o_stream->get_num_written_raw( ).

* Stream schließen
  o_stream->close( ).

  IF lv_rc = 0 AND lv_size > 0.
* XML-String in XML-Document wandeln
    DATA(o_xml_doc) = NEW cl_xml_document( ).
    o_xml_doc->parse_string( lv_xml ).

* Ausgabe-Datei, "\" müssen quotiert werden
    DATA(lv_fullpath) = |c:\\temp\\test.xml|.

* XML-Document als Datei speichern
    o_xml_doc->export_to_file( CONV #( lv_fullpath ) ).

* lokale Datei im Excel aufrufen
* parameter muss wegen möglicher Leerzeichen im Pfad mit "" quotiert werden
    cl_gui_frontend_services=>execute( application = 'excel.exe'
                                       parameter = |"{ lv_fullpath }"| ).
  ELSE.
    WRITE: / 'Fehler beim Erzeugen der XML-Datei.'.
  ENDIF.

[ABAP] VBA-Code ausführen

* VBA-Code
DATA(it_vba_code) = VALUE stringtab( ( |Dim app| )
                                     ( |Set app = CreateObject("Access.Application")| )
                                     ( |Dim msg| )
                                     ( |msg = MsgBox ("My Message.", 0, "Warning")| ) ).

DATA: lv_temp_dir TYPE string.

* Temp-Directory holen
cl_gui_frontend_services=>get_desktop_directory( CHANGING desktop_directory = lv_temp_dir ).
* Note 1442303, sonst ist lv_temp_dir leer
cl_gui_cfw=>flush( ).

* Dateinamen zusammenbauen
DATA(lv_filename) = |{ lv_temp_dir }\\my_script.vbs|.

* Datei im Zielverzeichnis erzeugen
cl_gui_frontend_services=>gui_download( EXPORTING
                                          filename = lv_filename
                                          filetype = 'ASC'
                                        CHANGING
                                          data_tab = it_vba_code ).

LOOP AT it_vba_code ASSIGNING FIELD-SYMBOL(<fs_line>).
  WRITE: / <fs_line>.
ENDLOOP.

SKIP.

WRITE: / lv_filename.

* VBA über Scripting Host ausführen
* "" für lv_filename ergänzen, sonst wird der Pfad unter parameter nicht korrekt übergeben,
* da Leerzeichen im Pfad als Trennung in einzelne Parameter erkannt wird
cl_gui_frontend_services=>execute( application = 'WSCRIPT.EXE'
                                   parameter   = |"{ lv_filename }"| ).

[ABAP] Bilddatei konvertieren mit Hilfe der Klasse cl_igs_image_converter (Internet Graphics Service: Image Converter)

* Demo: GRAPHICS_IGS_IMGCONV_DEMO

* Dateiname der Bilddatei zum hochladen
PARAMETERS: p_fname TYPE file_table-filename OBLIGATORY.

* wenn die F4-Hilfe für den Dateinamen aufgerufen wird
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_fname.

  DATA: lv_rc TYPE i.
  DATA: it_files TYPE filetable.
  DATA: lv_action TYPE i.

* File-Tabelle leeren, da hier noch alte Einträge von vorherigen Aufrufen drin stehen können
  CLEAR: it_files.

* FileOpen-Dialog aufrufen
  TRY.
      cl_gui_frontend_services=>file_open_dialog( EXPORTING
                                                    file_filter = |gif (*.gif)\|*.gif\|{ cl_gui_frontend_services=>filetype_all }|
                                                  CHANGING
                                                    file_table  = it_files
                                                    rc          = lv_rc
                                                    user_action = lv_action ).

      IF lv_action = cl_gui_frontend_services=>action_ok.
* wenn Datei ausgewählt wurde
        IF lines( it_files ) > 0.
* ersten Tabelleneintrag lesen
          p_fname = it_files[ 1 ]-filename.
        ENDIF.
      ENDIF.

    CATCH cx_root INTO DATA(e_text).
      MESSAGE e_text->get_text( ) TYPE 'S' DISPLAY LIKE 'E'.
  ENDTRY.

START-OF-SELECTION.

  TRY.
      DATA: lv_filesize TYPE w3param-cont_len.
      DATA: lv_filetype TYPE w3param-cont_type.
      DATA: it_bin_data TYPE w3mimetabtype.

* Bild auf Appl. Server hochladen (binary)
      cl_gui_frontend_services=>gui_upload( EXPORTING
                                              filename   = |{ p_fname }|
                                              filetype   = 'BIN'
                                            IMPORTING
                                              filelength = lv_filesize
                                            CHANGING
                                              data_tab   = it_bin_data ).

* Konverterobjekt erzeugen
      DATA(o_conv) = NEW cl_igs_image_converter( ).

* MIME-Typen (Format) für input und output festlegen
      o_conv->input  = 'image/gif'.      " Quellformat ist ein GIF
      o_conv->output = 'image/x-ms-bmp'. " Ausgabeformat ist ein BMP

* neue Bildgröße festlegen
*  o_conv->height = '100'. " neue Höhe 100
*  o_conv->width = '100'.  " neue Breite 100

* Bildaten übergeben
      o_conv->set_image( blob      = it_bin_data
                         blob_size = lv_filesize ).

* Image konvertieren
      o_conv->execute( ).

* Anzahl Ergebnisbilder > 0
      IF o_conv->get_image_count( ) > 0.
* Bilddaten im Ausgabeformat holen
        o_conv->get_image( IMPORTING
                             blob      = it_bin_data
                             blob_size = lv_filesize
                             blob_type = lv_filetype ).

* Image lokal speichern
        cl_gui_frontend_services=>gui_download( EXPORTING
                                                  filename     = 'c:\temp\temp.bmp'
                                                  filetype     = 'BIN'
                                                  bin_filesize = lv_filesize
                                                CHANGING
                                                  data_tab     = it_bin_data ).
      ENDIF.
    CATCH cx_root INTO DATA(e_txt).
      WRITE: / e_txt->get_text( ).
  ENDTRY.