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.

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.

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

POPUP_TO_CONFIRM

data g_answer(1).
CALL FUNCTION 'POPUP_TO_CONFIRM'
  EXPORTING
    titlebar              = 'Se actualizaran Documentos en el Sistema'(p01)
    text_question         = '¿Desea Continuar?'(p02)
    text_button_1         = 'Sí'(p03)
    text_button_2         = 'No'(p04)
    default_button        = 2
    display_cancel_button = c_true
  IMPORTING
    answer                = g_answer.

IF g_answer <> '1'.
  RETURN.
ENDIF.

F4IF_INT_TABLE_VALUE_REQUEST y F4IF_FIELD_VALUE_REQUEST

En reporte

TYPES: BEGIN OF ty_subty,
         subty TYPE t554s-subty,
         atext TYPE t554t-atext,
       END OF ty_subty.

DATA gt_subty TYPE TABLE OF ty_subty.

SELECT-OPTIONS: s_pernr FOR wa_data-pernr MATCHCODE OBJECT prem,
                s_awart FOR p2001-awart.

*--------------------------------------------------------------------*
AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_awart-low.
*--------------------------------------------------------------------*
  PERFORM f4_subty CHANGING s_awart-low.

*----------------------------------------------------------------------*
*       FORM .......
*----------------------------------------------------------------------*
FORM f4_subty CHANGING p_value.

  DATA lt_return TYPE TABLE OF ddshretval WITH HEADER LINE.

  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield     = 'SUBTY'
      value_org    = 'S'
      window_title = 'Clase de Absentismo'
    TABLES
      value_tab    = gt_subty
      return_tab   = lt_return.
  READ TABLE lt_return INDEX 1.
  IF sy-subrc = 0.
    MOVE lt_return-fieldval TO p_value.
  ENDIF.
ENDFORM.

En dynpro

process on value-request.
 field T_TIEMPO-falla module VALUE_FALLA.

MODULE VALUE_FALLA INPUT.

  CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
   EXPORTING
     TABNAME                   = 'ZCP6'
     FIELDNAME                 = 'FALLA'
     SEARCHHELP                = 'ZCP9'
     DYNPPROG                  = syst-repid
     DYNPNR                    = syst-dynnr
     DYNPROFIELD               = 'T_TIEMPO-FALLA '
    
ENDMODULE.                 " VALUE_FALLA  INPUT

SHA1 encode

CALL FUNCTION 'CALCULATE_HASH_FOR_CHAR'
  EXPORTING
*   ALG            = 'SHA1'
    data           = l_firma
    IMPORTING
    hashstring     = l_hashstring
  EXCEPTIONS
    unknown_alg    = 1
    param_error    = 2
    internal_error = 3
    OTHERS         = 4.
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.

BASE 64

desde un string en BASE64 obtener PDF binario

FORM get_pdf_bin USING p_archivo_b64 TYPE string
              CHANGING p_data_tab  TYPE solix_tab
                       p_xstring TYPE xstring.
  DATA lt_bin TYPE TABLE OF solix.
  DATA l_output_length TYPE  i.

  PERFORM decode_base_64x USING p_archivo_b64
                       CHANGING p_xstring.

  CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'
    EXPORTING
      buffer        = p_xstring
    IMPORTING
      output_length = l_output_length
    TABLES
      binary_tab    = lt_bin.  "p_data_tab.

  p_data_tab[] = lt_bin[].

ENDFORM.                    " GET_PDF_BIN
FORM decode_base_64x USING p_string_base64 TYPE string
                  CHANGING p_xstring TYPE xstring.
  DATA: l_http_utility TYPE REF TO cl_http_utility.

  CREATE OBJECT l_http_utility.

  CALL METHOD l_http_utility->decode_x_base64
    EXPORTING
      encoded = p_string_base64
    RECEIVING
      decoded = p_xstring.
ENDFORM.

Leer set de datos

• Set de datos : transacciones GS02 GS03
• funciones: G_SET_GET_ID_FROM_NAME --> G_SET_FETCH

data: ra_kdgrp type RANGE OF Knvv-KDGRP,
      wa_kdrgp LIKE LINE OF ra_kdgrp,
      l_aux type Knvv-KDGRP VALUE '85',
      l_setid type SETHIER-SETID,
      lt_lines type TABLE OF RGSBV WITH HEADER LINE.

CALL FUNCTION 'G_SET_GET_ID_FROM_NAME'
 EXPORTING
   SHORTNAME                      = 'ZSD_AAA_001'
IMPORTING
  NEW_SETID                      = l_setid
EXCEPTIONS
  NO_SET_FOUND                   = 1
  NO_SET_PICKED_FROM_POPUP       = 2
  WRONG_CLASS                    = 3
  WRONG_SUBCLASS                 = 4
  TABLE_FIELD_NOT_FOUND          = 5
  FIELDS_DONT_MATCH              = 6
  SET_IS_EMPTY                   = 7
  FORMULA_IN_SET                 = 8
  SET_IS_DYNAMIC                 = 9
  OTHERS                         = 10
         .
IF SY-SUBRC = 0.
* Implement suitable error handling here
 CALL FUNCTION 'G_SET_FETCH'
   EXPORTING
     SETNR                     = l_setid
  TABLES
    SET_LINES_BASIC           = lt_lines
  EXCEPTIONS
    NO_AUTHORITY              = 1
    SET_IS_BROKEN             = 2
    SET_NOT_FOUND             = 3
    OTHERS                    = 4
           .
 IF SY-SUBRC = 0.
* Implement suitable error handling here
   loop at lt_lines.
     wa_kdrgp-sign = 'I'.
     wa_kdrgp-option = 'BT'.
     wa_kdrgp-low = lt_lines-from.
     wa_kdrgp-high = lt_lines-to.
     append wa_kdrgp to ra_kdgrp.
   ENDLOOP.
 ENDIF.

 if l_aux in ra_kdgrp.
   write 'OK'.
 endif.
ENDIF.

Eliminar historial para campo especifico

 data l_rc type i.

 CALL METHOD cl_gui_frontend_services=>disablehistoryforfield
   EXPORTING
     fieldname                     = 'SVALD-VALUE'
     bdisabled                     = 'X'
   changing
     rc                            = l_rc
   EXCEPTIONS
     field_not_found               = 1
     disablehistoryforfield_failed = 2
     cntl_error                    = 3
     unable_to_disable_field       = 4
     others                        = 5
         .
 IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 ENDIF.

Comprimir String (GZIP)

DATA: l_text_in TYPE string,
      l_text_out TYPE xstring,
      l_zip_length TYPE i.

TRY.
  tp_text_in = 'El corona virus me tiene chato'.
  cl_abap_gzip=>compress_text(
    EXPORTING
      text_in =      l_text_in
    IMPORTING
      gzip_out     = l_text_out
      gzip_out_len = l_zip_length
  ).

  CATCH cx_parameter_invalid_range.
  CATCH cx_sy_buffer_overflow.
  CATCH cx_sy_conversion_codepage.
  CATCH cx_root.
ENDTRY.

Encontrar BADI para transacción

1. Ir a TR SE24 e ingresar CL_EXITHANDLER .
2. Ir a 'Methods' tab.
3. Doble click en método 'Get Instance'.
4. Colocar un breakpoint en 'CALL METHOD cl_exithandler => get_class_name_by_interface'.
5. Correr transacción correspondiente.
6. Al parar transacción, ver valor de campo 'EXIT_NAME' que corresponde a la BADI.

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