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Former Member

Not able to view the PDF data in SAP

Hi All,

I have generated an ALV in ABAP and have written the code for displaying the data in a PDF in SAP when the line item of the output is double clicked.But I am not able to see the data in the PDF .It throws an error File does not begin with '%PDF-'. i have attached the screen shot of the error too .pdf.jpg .Below is the code that i have used.Can you please help me in this.

CREATEOBJECT g_html_container
    EXPORTING
      container_name ='PDF'.

CREATEOBJECT g_html_control
    EXPORTING
      parent = g_html_container.


* Convert xstring to binary table to pass to the LOAD_DATA method

CALLFUNCTION'SCMS_XSTRING_TO_BINARY'
EXPORTING
buffer= gv_content
 TABLES
binary_tab = gt_data.

* Load the HTML

CALL METHOD g_html_control->load_data(
EXPORTING
*       size         =       gv_pdf_len
        type         =      'application'
      subtype              ='pdf'
IMPORTING
      assigned_url         = gv_url
    CHANGING
      data_table           = gt_data"lint_pdf_uc_line_tab[] EXCEPTIONS
      dp_invalid_parameter =1
      dp_error_general     =2
      cntl_error           =3
      OTHERS               =4).
* Show itCALLMETHOD g_html_control->show_url( url = gv_url
    in_place ='X').pdf.jpg
pdf.jpg (52.4 kB)
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  • Please don't. Relevant code ONLY.

  • Former Member
    *-----------------------------------------------------------------------
    * Conversion of output format OTF into PDF format
    *-----------------------------------------------------------------------
    * now convert the final document (OTF format) into PDF format
            CALL FUNCTION 'CONVERT_OTF'
              EXPORTING
                format                = 'PDF'
              IMPORTING
                bin_filesize          = gv_pdf_len
    *           bin_file              = l_pdf_xstring       " binary file
              TABLES
                otf                   = ls_output_data-otfdata
                lines                 = gt_lines
              EXCEPTIONS
                err_max_linewidth     = 1
                err_format            = 2
                err_conv_not_possible = 3
                err_bad_otf           = 4
                OTHERS                = 5.
            IF sy-subrc <> 0.
              lv_error = 'Cannot output data to PDF format'.
            ENDIF.
    
    
    
    * convert pdf to xstring string 
    LOOP AT gt_lines INTO gs_line.
    ASSIGN ls_line TO <fs_x> CASTING. CONCATENATE gv_content <fs_x> INTO gv_content IN BYTE MODE.
    ENDLOOP.

    GV content contains the above data .the data is not displayed on the PDF.it is empty

  • What do you mean "it" is empty? What is "It"? Please show the byte value of GV_CONTENT (by debug).
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