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Convert string to Uppercase



 
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Joined: 01 Sep 2007
Posts: 1640
PostPosted: Sat Jan 31, 2009 7:22 pm    Post subject: Convert string to Uppercase Reply with quote
Using FM AIPC_CONVERT_TO_UPPERCASE

Code:
REPORT zcreate_report.
 
* TYPES
TYPES: BEGIN OF ty_code,
         line TYPE char255,
       END OF ty_code.
 
* CLASSES
CLASS cl_gui_frontend_services DEFINITION LOAD.
 
* INTERNAL TABLES
DATA: data_tab TYPE STANDARD TABLE OF file_info.
DATA: wa TYPE file_info.
DATA: ti_code TYPE STANDARD TABLE OF ty_code.
 
* VARIABLES
DATA: name TYPE PROGNAME.
DATA: count TYPE i.
DATA: bytecount TYPE i.
DATA: filename TYPE string.
 
* SELECTION-SCREEN
PARAMETERS: p_dir TYPE string OBLIGATORY DEFAULT 'C:\test\'.
 
*** START-OF-SELECTION
START-OF-SELECTION.
 
  CLEAR count.
  CALL METHOD cl_gui_frontend_services=>directory_list_files
    EXPORTING
      directory        = p_dir
      files_only       = 'X'
      directories_only = space
    CHANGING
      file_table       = data_tab
      count            = count.
  IF count EQ 0.
    MESSAGE i000(zsd1) WITH 'No files found'.
    EXIT.
  ENDIF.
 
  LOOP AT data_tab INTO wa.
 
    CALL FUNCTION 'AIPC_CONVERT_TO_UPPERCASE'
      EXPORTING
        i_input  = wa-filename
      IMPORTING
        e_output = wa-filename.
 
    CONCATENATE p_dir wa-filename INTO filename.
 
    CALL FUNCTION 'GUI_UPLOAD'
      EXPORTING
        filename                = filename
        filetype                = 'ASC'
      IMPORTING
        filelength              = bytecount
      TABLES
        data_tab                = ti_code
      EXCEPTIONS
        file_open_error         = 1
        file_read_error         = 2
        no_batch                = 3
        gui_refuse_filetransfer = 4
        invalid_type            = 5
        no_authority            = 6
        unknown_error           = 7
        bad_data_format         = 8
        header_not_allowed      = 9
        separator_not_allowed   = 10
        header_too_long         = 11
        unknown_dp_error        = 12
        access_denied           = 13
        dp_out_of_memory        = 14
        disk_full               = 15
        dp_timeout              = 16
        OTHERS                  = 17.
    CHECK sy-subrc EQ 0.
    READ TABLE ti_code TRANSPORTING NO FIELDS INDEX 1.
    CHECK sy-subrc EQ 0.
 
    name = wa-filename.
    INSERT REPORT name FROM ti_code.
 
  ENDLOOP.
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