How to send the data from ABAP to WEB SERVER in XML format

[former_member190312]

Hi all,

How to send the data from ABAP to WEB SERVER in XML format ?

Thanks

[Former Member]

Hi Pabitra, this is the code.

Look at the below link for an example Program

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*& Report z_xit_xml_check

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report z_xit_xml_check.

class cl_ixml definition load.

type-pools: ixml.

types: begin of t_xml_line,

data(256) type x,

end of t_xml_line,

begin of tsfixml,

data(1024) type c,

end of tsfixml.

data: l_ixml type ref to if_ixml,

l_streamfactory type ref to if_ixml_stream_factory,

l_parser type ref to if_ixml_parser,

l_istream type ref to if_ixml_istream,

l_document type ref to if_ixml_document,

l_node type ref to if_ixml_node,

l_xmldata type string.

data: l_elem type ref to if_ixml_element,

l_root_node type ref to if_ixml_node,

l_next_node type ref to if_ixml_node,

l_name type string,

l_iterator type ref to if_ixml_node_iterator.

data: l_xml_table type table of t_xml_line,

l_xml_line type t_xml_line,

l_xml_table_size type i.

data: l_filename type string.

parameters: pa_file type char1024 default

'd:joaodesenvolvimentos i act este.xml'.

• Validation of XML file: Only DTD included in xml document is supported

parameters: pa_val type char1 as checkbox.

start-of-selection.

• Creating the main iXML factory

l_ixml = cl_ixml=>create( ).

• Creating a stream factory

l_streamfactory = l_ixml->create_stream_factory( ).

Regards,

Maria João Rocha

perform get_xml_table changing l_xml_table_size l_xml_table.

• wrap the table containing the file into a stream

l_istream = l_streamfactory->create_istream_itable( table =

l_xml_table

size =

l_xml_table_size ).

• Creating a document

l_document = l_ixml->create_document( ).

• Create a Parser

l_parser = l_ixml->create_parser( stream_factory = l_streamfactory

istream = l_istream

document = l_document ).

• Validate a document

if pa_val eq 'X'.

• l_parser->set_validating( mode = if_ixml_parser=>co_validate ).

endif.

• Parse the stream

if l_parser->parse( ) ne 0.

if l_parser->num_errors( ) ne 0.

data: parseerror type ref to if_ixml_parse_error,

str type string,

i type i,

count type i,

index type i.

count = l_parser->num_errors( ).

write: count, ' parse errors have occured:'.

index = 0.

while index < count.

parseerror = l_parser->get_error( index = index ).

i = parseerror->get_line( ).

write: 'line: ', i.

i = parseerror->get_column( ).

write: 'column: ', i.

str = parseerror->get_reason( ).

write: str.

index = index + 1.

endwhile.

endif.

endif.

• Process the document

if l_parser->is_dom_generating( ) eq 'X'.

perform process_dom using l_document.

endif.

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*& Form get_xml_table

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form get_xml_table changing l_xml_table_size type i

l_xml_table type standard table.

• Local variable declaration

data: l_len type i,

l_len2 type i,

l_tab type tsfixml,

l_content type string,

l_str1 type string,

• c_conv TYPE REF TO cl_abap_conv_in_ce,

l_itab type table of string.

l_filename = pa_file.

• upload a file from the client's workstation

call method cl_gui_frontend_services=>gui_upload

exporting

filename = l_filename

filetype = 'BIN'

importing

filelength = l_xml_table_size

changing

data_tab = l_xml_table

exceptions

others = 19.

if sy-subrc <> 0.

message id sy-msgid type sy-msgty number sy-msgno

with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

endif.

• Writing the XML document to the screen

• CLEAR l_str1.

• LOOP AT l_xml_table INTO l_xml_line.

• c_conv = cl_abap_conv_in_ce=>create( input = l_xml_line-data

*replacement = space ).

• c_conv->read( IMPORTING data = l_content len = l_len ).

• CONCATENATE l_str1 l_content INTO l_str1.

• ENDLOOP.

• l_str1 = l_str1+0(l_xml_table_size).

• SPLIT l_str1 AT cl_abap_char_utilities=>cr_lf INTO TABLE l_itab.

• WRITE: /.

• WRITE: /' XML File'.

• WRITE: /.

• LOOP AT l_itab INTO l_str1.

• REPLACE ALL OCCURRENCES OF cl_abap_char_utilities=>horizontal_tab

*IN

• l_str1 WITH space.

• WRITE: / l_str1.

• ENDLOOP.

• WRITE: /.

endform. "get_xml_table

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*& Form process_dom

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form process_dom using document type ref to if_ixml_document.

data: node type ref to if_ixml_node,

iterator type ref to if_ixml_node_iterator,

nodemap type ref to if_ixml_named_node_map,

attr type ref to if_ixml_node,

name type string,

prefix type string,

value type string,

indent type i,

count type i,

index type i.

data: name2 type string,

name_root type string,

node_parent type ref to if_ixml_node,

node_root type ref to if_ixml_node,

num_children type i.

node ?= document.

check not node is initial.

uline.

write: /.

write: /' DOM-TREE'.

write: /.

if node is initial. exit. endif.

• create a node iterator

iterator = node->create_iterator( ).

• get current node

node = iterator->get_next( ).

• loop over all nodes

while not node is initial.

indent = node->get_height( ) * 2.

indent = indent + 20.

num_children = node->num_children( ).

case node->get_type( ).

when if_ixml_node=>co_node_element.

• element node

name = node->get_name( ).

nodemap = node->get_attributes( ).

node_root = node->get_root( ).

name_root = node_root->get_name( ).

write: / 'ELEMENT :'.

write: at indent name color col_positive inverse.

write: 'NUM_CHILDREN:', num_children.

write: 'ROOT:', name_root.

node_parent = node->get_parent( ).

name2 = node_parent->get_name( ).

write: 'NAME2: ' , name2.

if not nodemap is initial.

• attributes

count = nodemap->get_length( ).

do count times.

index = sy-index - 1.

attr = nodemap->get_item( index ).

name = attr->get_name( ).

• prefix = attr->get_namespace_prefix( ).

value = attr->get_value( ).

write: / 'ATTRIBUTE:'.

write: at indent name color col_heading inverse, '=',

value color col_total inverse.

enddo.

endif.

when if_ixml_node=>co_node_text or

if_ixml_node=>co_node_cdata_section.

• text node

value = node->get_value( ).

write: / 'VALUE :'.

• mjprocha

node_parent = node->get_parent( ).

write: at indent value color col_group inverse.

name2 = node_parent->get_name( ).

write: 'NAME2: ' , name2.

endcase.

• advance to next node

node = iterator->get_next( ).

endwhile.

kindly reward if found helpful.

cheers,

Hema.

[Former Member]

Hi Pabitra, also check this. this will give u some idea.

if you on SAP R/3 Enterprise version and above you could use the solutions

described at following link:

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b2dcbdfc-0801-0010-97bd-b3f39420...

/people/r.eijpe/blog/2005/11/10/xml-dom-processing-in-abap-part-i--convert-an-abap-table-into-xml-file-using-sap-dom-approach

Look at the below link for example code

http://www.sap-img.com/abap/sample-xml-source-code-for-sap.htm

********************************************************************

Check this sample:

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*& Report ZULH_MM_RP_XMLtest001

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REPORT ZULH_MM_RP_XMLtest001.

PARAMETERS: GK_RUTA TYPE RLGRAP-FILENAME DEFAULT 'C: est01.XML'.

• TYPE TURNOS *

TYPES: BEGIN OF TURNOS,

LU LIKE T552A-TPR01,

MA LIKE T552A-TPR01,

MI LIKE T552A-TPR01,

JU LIKE T552A-TPR01,

VI LIKE T55AA-TPR01,

SA LIKE T552A-TPR01,

DO LIKE T552A-TPR01,

END OF TURNOS.

• TYPE TURNOS *

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• TYPE SOCIO *

TYPES: BEGIN OF SOCIO,

NUMERO LIKE PERNR-PERNR,

REPOSICION LIKE PA0050-ZAUVE,

NOMBRE LIKE PA0002-VORNA,

TURNOS TYPE TURNOS,

END OF SOCIO.

• TYPE SOCIO *

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• ESTRUCTURA ACCESOS *

DATA: BEGIN OF ACCESOS OCCURS 0,

SOCIO TYPE SOCIO,

END OF ACCESOS.

• ESTRUCTURA ACCESOS *

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• START OF SELECTION *

START-OF-SELECTION.

PERFORM LLENA_ACCESOS.

PERFORM DESCARGA_XML.

END-OF-SELECTION.

• END OF SELECTION *

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• FORM LLENA_ACCESOS *

FORM LLENA_ACCESOS.

REFRESH ACCESOS.

CLEAR ACCESOS.

MOVE: '45050' TO ACCESOS-SOCIO-NUMERO,

'MOISES MORENO' TO ACCESOS-SOCIO-NOMBRE,

'0' TO ACCESOS-SOCIO-REPOSICION,

'T1' TO ACCESOS-SOCIO-TURNOS-LU,

'T2' TO ACCESOS-SOCIO-TURNOS-MA,

'T3' TO ACCESOS-SOCIO-TURNOS-MI,

'T4' TO ACCESOS-SOCIO-TURNOS-JU,

'T5' TO ACCESOS-SOCIO-TURNOS-VI,

'T6' TO ACCESOS-SOCIO-TURNOS-SA,

'T7' TO ACCESOS-SOCIO-TURNOS-DO.

APPEND ACCESOS.

CLEAR ACCESOS.

MOVE: '45051' TO ACCESOS-SOCIO-NUMERO,

'RUTH PEÑA' TO ACCESOS-SOCIO-NOMBRE,

'0' TO ACCESOS-SOCIO-REPOSICION,

'T1' TO ACCESOS-SOCIO-TURNOS-LU,

'T2' TO ACCESOS-SOCIO-TURNOS-MA,

'T3' TO ACCESOS-SOCIO-TURNOS-MI,

'T4' TO ACCESOS-SOCIO-TURNOS-JU,

'T5' TO ACCESOS-SOCIO-TURNOS-VI,

'T6' TO ACCESOS-SOCIO-TURNOS-SA,

'T7' TO ACCESOS-SOCIO-TURNOS-DO.

APPEND ACCESOS.

ENDFORM.

• FORM LLENA_ACCESOS *

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• 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[]

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.

CALL FUNCTION 'WS_DOWNLOAD'

EXPORTING

BIN_FILESIZE = W_SIZE

FILENAME = GK_RUTA

FILETYPE = 'BIN'

TABLES

DATA_TAB = XML_TAB

EXCEPTIONS

OTHERS = 10.

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.

cheers,

Hema.

[former_member190312]

Hi hema,

i need to send some purchase order data from SAP to WEB SERVICE. while saving the purchase order, i want to send some data from SAP to WEB SERVICE ( address in WEB).

i want to see those datas in xml format in WEB.

Now i am using SAP 4.7 version. Is this web service configuration is possible or not?

In SE37, i can not see the CREATE WEB SERVICE option in utilitities--> More utilities menu.

can anyone give any suggestion ? it's very urgent.

Thnaks

pabitra