File Corrupted Downloading SRM attachments - Converting RAW to XSTRING

[prabhu_s2]

Hi!

I'm reading the SRM attachments via the function module BBP_PD_CTR_GETDETAIL where the attachments like PDF, DOCS etc (if any attached in the SRM documents) are provided in RAW format (data type SDOK_SDATX). To download the files I provide the pop-up option via the class method   cl_wd_runtime_services=>attach_file_to_response

When i'm able to convert the RAW to XSTRING using the below code and download PDF files successfully I couldn't download DOCX file types. Not sure if the conversion of RAW to XSTRING is incorrect. Anyone had experienced this earlier? Please can u help?

Code to convert RAW to STRING:

LOOP AT attachment-phio_content INTO ls_attachmt.

    MOVE ls_attachmt-line TO l_xstring.

    CONCATENATE lv_content l_xstring

           INTO lv_content IN BYTE MODE.

    CLEAR l_xstring.

  ENDLOOP.

[Former Member]

Length of the file needs to be considered. For example I have 1055 byte file stored in table of line length 1022.. Table will have 2 records of length 1022, but only 33 byte of second line needs to be considered. In your case, resulting xstring will have 1022*2 length, not 1055.

[alisonv]

DATA: lt_access_info       TYPE TABLE OF sdokfilaci,
      lt_ascii_content     TYPE TABLE OF sdokcntasc,
      lt_binary_content    TYPE TABLE OF sdokcntbin.
DATA:  lv_doc_lenght        TYPE i,
       lv_qty_lines         TYPE i,
       lv_xstring           TYPE xstring.

CALL FUNCTION 'SDOK_PHIO_LOAD_CONTENT'
          EXPORTING
            object_id           = w_object_id
            raw_mode            = 'X'
          TABLES
            file_access_info    = lt_access_info
            file_content_ascii  = lt_ascii_content
            file_content_binary = lt_binary_content
          EXCEPTIONS
            not_existing        = 1
            not_authorized      = 2
            no_content          = 3
            bad_storage_type    = 4
            OTHERS              = 5.
 IF sy-subrc <> 0.
    RETURN.
 ENDIF.

  FIELD-SYMBOLS: <lt_access_info> LIKE LINE OF lt_access_info.
  READ TABLE lt_access_info ASSIGNING <lt_access_info> INDEX 1.
  IF sy-subrc IS INITIAL AND <lt_access_info>-file_size IS NOT INITIAL.
     lv_doc_lenght = <lt_access_info>-file_size.
  ELSE.
     lv_qty_lines  = lines( lt_binary_content ).
     lv_doc_lenght = lv_qty_lines * 1022.
  ENDIF.