SAP ABAP VARIOS

UUID ver nota 935047 - Creating and using GUIDs (UUIDs)

FORM generar_iddocumento_2 CHANGING p_resultado.
  DATA lcl_request_id TYPE guid_32.

  TRY.
      lcl_request_id = cl_system_uuid=>create_uuid_c32_static( ).
    CATCH cx_uuid_error.
      ASSERT 1 = 0.
  ENDTRY.

  MOVE lcl_request_id TO p_resultado.
ENDFORM.

Grabar XSTRING en equipo como Binario(XML,PDF,etc.)

CONCATENATE ls_dir_d '\' i_vbeln '.xml'
             INTO ls_fullpath.

CALL METHOD cl_faa_tenv_services=>gui_download_xstring
  EXPORTING
    id_fullpath = ls_fullpath
    id_xstring  = i_xml.

IF sy-subrc <> 0.

ENDIF.

Obtener Texto según Valor de dominio

FORM get_domvalue USING p_domname p_value CHANGING p_text.
  DATA: l_domvalue TYPE dd07v-domvalue_l,
        l_ddtext TYPE dd07v-ddtext.

  l_domvalue = p_value.

  CALL FUNCTION 'DOMAIN_VALUE_GET'
    EXPORTING
      i_domname  = p_domname
      i_domvalue = l_domvalue
    IMPORTING
      e_ddtext   = l_ddtext
    EXCEPTIONS
      not_exist  = 1
      OTHERS     = 2.
  IF sy-subrc = 0.
    MOVE l_ddtext TO p_text.
  ELSE.
    CLEAR p_text.
  ENDIF.

ENDFORM.                    "get_domvalue

Bajar tabla en formato CSV (función hr_cl_if_prvd_generate_file)

FUNCTION hr_cl_if_prvd_generate_file.
*"----------------------------------------------------------------------
*"*"Local Interface:
*"  TABLES
*"      IT_DATA TYPE  STANDARD TABLE
*"----------------------------------------------------------------------
  FIELD-SYMBOLS: <f_source>.

  TYPES data_c(4096) TYPE c.
  TYPES t_data_c TYPE data_c OCCURS 0.

  CONSTANTS: c_field_separator TYPE c VALUE ';',
             c_darl_number(12)     TYPE c VALUE '1234567890 '.

  DATA: lt_data_csv      TYPE t_data_c,
        l_struc_index    TYPE syindex,
        l_len_string     TYPE i,
        l_max_field      TYPE data_c,
        l_struc_raw_data TYPE data_c,
        l_start_string   TYPE i,
        l_len_field_sep  TYPE i,
        l_type,
        l_date_extern(30) TYPE c,
        l_help_id LIKE tline-tdline,
        l_tabix TYPE sytabix.

  l_len_field_sep = STRLEN( c_field_separator ).

  LOOP AT it_data.
    CLEAR: l_struc_index, l_len_string, l_struc_raw_data, l_start_string.
    DO.
      ADD 1 TO l_struc_index.
      CLEAR l_len_string.
      ASSIGN COMPONENT l_struc_index OF STRUCTURE it_data TO <f_source>.
      IF sy-subrc <> '0'.
        EXIT.
      ELSE.
*         *       special processing when field is type data
        DESCRIBE FIELD <f_source> TYPE l_type.
        CASE l_type.
          WHEN 'P'.
            WRITE <f_source> TO l_date_extern.
            CATCH SYSTEM-EXCEPTIONS conversion_errors  = 4.
              IF sy-subrc <> '0'.
                MESSAGE e899(ux) WITH l_type <f_source> l_help_id
                                      l_tabix RAISING conversion_failed.
              ENDIF.
            ENDCATCH.
            ASSIGN l_date_extern TO <f_source>.
          WHEN 'X'.
            ASSIGN COMPONENT l_struc_index OF
                    STRUCTURE it_data TO <f_source> TYPE 'C'.
            WRITE <f_source> TO l_date_extern.
            ASSIGN l_date_extern TO <f_source>.
          WHEN 'T'.
            CLEAR l_date_extern.
            l_date_extern(2) = <f_source>(2).
            l_date_extern+2(1) = ':'.
            l_date_extern+3(2) = <f_source>+2(2).
            l_date_extern+5(1) = ':'.
            l_date_extern+6(2) = <f_source>+4(2).
            ASSIGN l_date_extern TO <f_source>.
          WHEN 'D'.
            CALL FUNCTION 'CONVERT_DATE_TO_EXTERNAL'
              EXPORTING
                date_internal = <f_source>
              IMPORTING
                date_external = l_date_extern
              EXCEPTIONS
                OTHERS        = 4.
            IF sy-subrc <> 0.
              MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                    WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4
                    RAISING conversion_failed.
            ELSE.
              ASSIGN l_date_extern TO <f_source>.
            ENDIF.
          WHEN 'F'.
            CALL FUNCTION 'FLTP_CHAR_CONVERSION'
              EXPORTING
                input  = <f_source>
              IMPORTING
                flstr  = l_date_extern
              EXCEPTIONS
                OTHERS = 4.
            IF sy-subrc <> 0.
              MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                    WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4
                    RAISING conversion_failed.
            ELSE.
              ASSIGN l_date_extern TO <f_source>.
            ENDIF.
          WHEN OTHERS.
        ENDCASE.
*        remember der seperation character!
        IF l_struc_index <> 1.
          l_max_field+l_len_string(l_len_field_sep) = c_field_separator.
          l_len_string = l_len_field_sep.
        ENDIF.
        IF <f_source> CO c_darl_number.
          CONDENSE <f_source> NO-GAPS.
        ELSE.
          CONDENSE <f_source>.
        ENDIF.
        l_max_field+l_len_string = <f_source>.
        l_len_string = STRLEN( l_max_field ).
        CHECK l_len_string <> '0'.
        l_struc_raw_data+l_start_string(l_len_string) = l_max_field.
        l_start_string = l_start_string + l_len_string.
      ENDIF.
    ENDDO.
    IF NOT l_struc_raw_data IS INITIAL.
      APPEND l_struc_raw_data TO lt_data_csv.
    ENDIF.
  ENDLOOP.

  CALL FUNCTION 'HR_99S_DOWNLOAD'
    EXPORTING
      p_initial_directory     = 'C:\'
      p_filename              = 'PREVIRED.txt'
      p_filetype              = 'ASC'
      p_write_lf              = 'X'
      p_trunc_blanks_eol      = 'X'
      p_trunc_blanks          = ' '
    TABLES
      data_tab                = lt_data_csv
    EXCEPTIONS
      file_save_dialog        = 1
      file_write_error        = 2
      no_batch                = 3
      gui_refuse_filetransfer = 4
      invalid_type            = 5
      unknown_error           = 6
      wrong_tab_format        = 7
      OTHERS                  = 8.
  IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

ENDFUNCTION.

Leer archivo CSV

REPORT  ytest_csv.

TYPE-POOLS truxs.

TYPES: BEGIN OF ty_data,
  col01(100),
  col02(100),
  col03(100),
  col04(100),
  col05(100),
  col06(100),
  col07(100),
  col08(100),
  col09(100),
  col10(100),
  col11(100),
  col12(100),
  col13(100),
  col14(100),
  col15(100),
  col16(100),
  col17(100),
  col18(100),
  col19(100),
  col20(100),
  col21(100),
  col22(100),
  col23(100),
  col24(100),
  col25(100),
  col26(100),
  col27(100),
  col28(100),
  col29(100),
END OF ty_data.
DATA gt_data TYPE TABLE OF ty_data WITH HEADER LINE.
DATA : rawdata TYPE truxs_t_text_data.
*--------------------------------------------------------------------*
*
*--------------------------------------------------------------------*
PARAMETERS: p_file TYPE string LOWER CASE.

*--------------------------------------------------------------------*
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
*--------------------------------------------------------------------*
 CALL FUNCTION 'GUI_FILE_LOAD_DIALOG'
  IMPORTING
    FULLPATH                = p_file
           .
*--------------------------------------------------------------------*
START-OF-SELECTION.
*--------------------------------------------------------------------*

  PERFORM get_data.

*--------------------------------------------------------------------*
END-OF-SELECTION.
*--------------------------------------------------------------------*

*&---------------------------------------------------------------------*
*&      Form  get_data
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
FORM get_data.
  DATA ld_filename TYPE string.

  ld_filename = p_file.

  CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
      filename                = ld_filename
      filetype                = 'ASC'
    TABLES
      data_tab                = rawdata
    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.
  IF sy-subrc <> 0.
    EXIT.
  ENDIF.
  DATA ls_rawdata LIKE LINE OF rawdata.

  CALL FUNCTION 'TEXT_CONVERT_CSV_TO_SAP'
    EXPORTING
      i_field_seperator    = ';'
      i_tab_raw_data       = rawdata
    TABLES
      i_tab_converted_data = gt_data
    EXCEPTIONS
      conversion_failed    = 1
      OTHERS               = 2.

  BREAK-POINT.

ENDFORM.                    "get_data

Leer archivo Excel

REPORT YTEST_SUBIR_EXCEL.

DATA: gt_data TYPE TABLE OF T001,
      l_i_tab_raw_data  TYPE truxs_t_text_data,
      gd_tfile TYPE IBIPPARMS-PATH.

PARAMETERS p_file type string.

*--------------------------------------------------------------------*
AT selection-SCREEN ON VALUE-request FOR p_file.
*--------------------------------------------------------------------*
  gd_tfile = p_file.
  
  CALL FUNCTION 'F4_FILENAME'
  EXPORTING
    field_name = 'P_FILE'
  IMPORTING
    file_name  = gd_tfile.
  
  MOVE gd_tfile TO p_file.

*--------------------------------------------------------------------*
START-OF-SELECTION.
*--------------------------------------------------------------------*
data l_file type RLGRAP-FILENAME.

move p_file to l_file.

* Read data from Excel shet
CALL FUNCTION 'TEXT_CONVERT_XLS_TO_SAP'
EXPORTING
  i_tab_raw_data       = l_i_tab_raw_data
  i_filename           = l_file
TABLES
  i_tab_converted_data = gt_data
EXCEPTIONS
  conversion_failed    = 1
  OTHERS               = 2.

IF sy-subrc <> 0.
  case sy-subrc.
    when 1.
  MESSAGE i000(0k) WITH 'Error en Cargar Archivo.'
                       'Favor de validar que archivo'
                       'no este abierto por otra aplicación' DISPLAY LIKE 'E'.
   when OTHERS.
     MESSAGE i000 WITH 'Operación Cancelada' DISPLAY LIKE 'W'.
   ENDCASE.
  RETURN.
ENDIF.

Leer archivo XML

REPORT YLEE_XML.
data gt_data type TABLE OF string.
data: g_string type string,
      g_xstring type xstring.

PARAMETERS p_file type string LOWER CASE OBLIGATORY.

*--------------------------------------------------------------------*
at SELECTION-SCREEN on VALUE-REQUEST FOR p_file.
*--------------------------------------------------------------------*
data: lt_file_tab type STANDARD TABLE OF sdokpath,
      ls_file_tab type sdokpath.

CALL FUNCTION 'TMP_GUI_FILE_OPEN_DIALOG'
  TABLES
    file_table              = lt_file_tab
 EXCEPTIONS
   CNTL_ERROR              = 1
   OTHERS                  = 2
          .
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
else.
  READ TABLE lt_file_tab into ls_file_tab index 1.
  p_file = ls_file_tab.
ENDIF.

*--------------------------------------------------------------------*
START-OF-SELECTION.
*--------------------------------------------------------------------*
CALL FUNCTION 'GUI_UPLOAD'
  EXPORTING
    filename                      = p_file
    FILETYPE                      = 'ASC'
  tables
    data_tab                      = gt_data
 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
IF sy-subrc <> 0.
* Implement suitable error handling here
  return.
ENDIF.

loop at gt_data into data(ls_data).
  if sy-tabix = 1.
    g_string = ls_data.
  else.
    CONCATENATE g_string ls_data into g_string.
  endif.
ENDLOOP.

* encodings se puede ver en ayuda busqueda H_TCP00
CALL FUNCTION 'SCMS_STRING_TO_XSTRING'
  EXPORTING
    text           = g_string
*   MIMETYPE       = ' '
   ENCODING       = '1100' "ISO-8859-1  "'4110'  " utf-8
 IMPORTING
   BUFFER         = g_xstring
 EXCEPTIONS
   FAILED         = 1
   OTHERS         = 2
          .
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.

call function 'DISPLAY_XML_STRING'
  EXPORTING xml_string = g_xstring.

Crear Datos SFLIGHT

Sap provee de un modelo de datos, basado en aerolineas, para sus programas demo o training, para generar datos usar programa SAPBC_DATA_GENERATOR