Internal table data to xml
REPORT y_itab_to_xml.
*----------------------------------------------------------------------*
* PANTALLA SELECCION *
PARAMETERS: gk_ruta TYPE rlgrap-filename.
* PANTALLA SELECCION *
*----------------------------------------------------------------------*
DATA: lt_y042 TYPE TABLE OF yqmt_042.
*----------------------------------------------------------------------*
*----------------------------------------------------------------------*
* START OF SELECTION *
START-OF-SELECTION.
PERFORM llena_accesos.
PERFORM descarga_xml.
END-OF-SELECTION.
*----------------------------------------------------------------------*
*----------------------------------------------------------------------*
* FORM LLENA_ACCESOS *
FORM llena_accesos.
SELECT * FROM yqmt_042
INTO CORRESPONDING FIELDS OF TABLE lt_y042.
ENDFORM.
* FORM LLENA_ACCESOS *
*----------------------------------------------------------------------*
*----------------------------------------------------------------------*
* FORM DESCARGA_XML *
FORM descarga_xml.
DATA: l_dom TYPE REF TO if_ixml_element,
m_document TYPE REF TO if_ixml_document,
g_ixml TYPE REF TO if_ixml,
w_string TYPE xstring,
w_size TYPE i,
w_result TYPE i,
w_line TYPE string,
it_xml TYPE dcxmllines,
s_xml LIKE LINE OF it_xml,
w_rc LIKE sy-subrc.
DATA: xml TYPE dcxmllines.
DATA: rc TYPE sy-subrc,
BEGIN OF xml_tab OCCURS 0,
d LIKE LINE OF xml,
END OF xml_tab.
CLASS cl_ixml DEFINITION LOAD.
g_ixml = cl_ixml=>create( ).
CHECK NOT g_ixml IS INITIAL.
m_document = g_ixml->create_document( ).
CHECK NOT m_document IS INITIAL.
WRITE: / 'Converting DATA TO DOM 1:'.
CALL FUNCTION 'SDIXML_DATA_TO_DOM'
EXPORTING
* name = 'ACCESOS'
* dataobject = accesos[]
name = 'LT_Y042'
dataobject = lt_y042[]
IMPORTING
data_as_dom = l_dom
CHANGING
document = m_document
EXCEPTIONS
illegal_name = 1
OTHERS = 2.
IF sy-subrc = 0.
WRITE 'Ok'.
ELSE.
WRITE: 'Err =',
sy-subrc.
ENDIF.
CHECK NOT l_dom IS INITIAL.
w_rc = m_document->append_child( new_child = l_dom ).
IF w_rc IS INITIAL.
WRITE 'Ok'.
ELSE.
WRITE: 'Err =',
w_rc.
ENDIF.
CALL FUNCTION 'SDIXML_DOM_TO_XML'
EXPORTING
document = m_document
IMPORTING
xml_as_string = w_string
size = w_size
TABLES
xml_as_table = it_xml
EXCEPTIONS
no_document = 1
OTHERS = 2.
IF sy-subrc = 0.
WRITE 'Ok'.
ELSE.
WRITE: 'Err =',
sy-subrc.
ENDIF.
LOOP AT it_xml INTO xml_tab-d.
APPEND xml_tab.
ENDLOOP.
DATA: lv_filename TYPE string.
lv_filename = gk_ruta.
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
filename = lv_filename
CHANGING
data_tab = xml_tab[]
EXCEPTIONS
file_write_error = 1
no_batch = 2
gui_refuse_filetransfer = 3
invalid_type = 4
no_authority = 5
unknown_error = 6
header_not_allowed = 7
separator_not_allowed = 8
filesize_not_allowed = 9
header_too_long = 10
dp_error_create = 11
dp_error_send = 12
dp_error_write = 13
unknown_dp_error = 14
access_denied = 15
dp_out_of_memory = 16
disk_full = 17
dp_timeout = 18
file_not_found = 19
dataprovider_exception = 20
control_flush_error = 21
not_supported_by_gui = 22
error_no_gui = 23
OTHERS = 24.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM.