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Read SAP IMG into Text File



 
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PostPosted: Mon Feb 25, 2008 1:21 pm    Post subject: Read SAP IMG into Text File Reply with quote

Code:
report zexp_get_img no standard page heading.
***********************************************************
*  Read SAP IMG into Text File
*
*   This is freeware. Please read the terms of use.
*   Written by Urs Rohner, Rohner IT Consulting & Engineering
*
*   Contact Author: Urs Rohner
*
***********************************************************

  constants:
    _outline    like tcusp-outline value 'SIMG_ALL',
    _view       like tcusp-main_view value 'STANDARD'.

  data:
    _head       like dsyah,
    _header     like dsyah occurs 0,
    _org_vers   like dsyah,
    _mod_vers   like dsyah,
    _i_hier     like hitab occurs 0,
    _o_hier     like hitab occurs 0 with header line,
    _indent     type i,
    begin of _data occurs 0,
      seq       type i,
      level     type i,
      node      type c,
      info      type c,
      text      like hitab-text,
    end of _data.

  parameters:
    _file   like rlgrap-filename default 'c:\temp\img.txt'.


*
* P A I ( )
*
  start-of-selection.
    " get header data of IMG
    call function 'TOCX_READ_DISPLAY_VERSION'
      exporting
        outline                  = _outline
        spras                    = sy-langu
        viewname                 = _view
      tables
        hierarchy                = _i_hier[]
      exceptions
        missing_parameters       = 1
        not_found                = 2
        others                   = 3.
    if sy-subrc is initial.
      call function 'TOCX_GET_HEADER'
        exporting
        language                      = sy-langu
        outline                       = _outline
      importing
        newest_modified_version       = _mod_vers
        newest_original_version       = _org_vers
      tables
        header_data                   = _header[]
      exceptions
        no_language_given             = 1
        no_outline_given              = 2
        outline_exists_not            = 3
        others                        = 4.
      if sy-subrc is initial.
        if _mod_vers-version eq _org_vers-version.
          move _mod_vers to _head.
        else.
          move _org_vers to _head.
        endif.
        call function 'TOCX_INSERT_INCLUDED_BOOKS'
          exporting
            header_data            = _head
            include_type           = 'BIBL'
            viewname               = _view
          tables
            input_hierarchy        = _i_hier[]
            output_hierarchy       = _o_hier[].
        clear _data[].
        loop at _o_hier[] into _o_hier.
          clear _data.
          _data-seq   = sy-tabix.
          _data-level = _o_hier-ebene.
          if not _o_hier-attributes is initial.
            _data-node  = 'X'.
          endif.
          _data-info  = _o_hier-got_info.
          _data-text  = _o_hier-text.
          _indent = ( _data-level - 1 ) * 2.
          shift _data-text right by _indent places.
          append _data to _data[].
        endloop.
        call function 'WS_DOWNLOAD'
          exporting
            filename                = _file
            filetype                = 'DAT'
          tables
            data_tab                = _data[]
          exceptions
            file_open_error         = 1
            file_write_error        = 2
            invalid_filesize        = 3
            invalid_table_width     = 4
            invalid_type            = 5
            no_batch                = 6
            unknown_error           = 7
            gui_refuse_filetransfer = 8
            others                  = 9.
        if sy-subrc is initial.
          message s208(00) with 'completed'.
        endif.
      endif.
    endif.
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