Adding a node in ABAP Mapping

Hello All,
I need to create the follwoing structure using ABAP mapping
<IDocFlatFile>
   <FlatFile>
      <FlatFileString/>
   </FlatFile>
</IDocFlatFile>
With the follwoing code
data irc type i.
data: odocument type ref to if_ixml_document.
odocument = ixmlfactory->create_document( ).
data: IDocFlatFile type ref to if_ixml_element.
IDocFlatFile = odocument->create_simple_element(
name = 'IDocFlatFile'
parent = odocument ).
data: fileString type ref to if_ixml_element.
fileString = odocument->create_simple_element(
name = 'FlatFileString'
value = t_result
parent = IDocFlatFile ).
I am able to generate the
<IDocFlatFile>
      <FlatFileString/>
</IDocFlatFile>
But I want to add one more level (<FlatFile>
) in the structure. Can any one help me in doing the same.

Nanda,
I think you are tyring to convert IDOC into IDOC Flat file. If yes then please check this document:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/46759682-0401-0010-1791-bd1972bc0b8a
Also you can send the IDoc to a flat file, creating a type file port. If you send the IDoc in this way, you have the complete idoc in the flat file. If you want like this please see this thread (Kanth solution):
How to read an IDOC flat file and send it to XI
Regards,
---Satish

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    Yashaswee.

  • Processing xml in abap mapping

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  • ABAP Mapping :: for multi files

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  • ABAP MAPPING : Getting An Error

    hi all
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        RECEIVING
          RVAL   = L_IXML.
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      DATA: STREAMFACTORY TYPE REF TO IF_IXML_STREAM_FACTORY.
      CALL METHOD L_IXML->CREATE_STREAM_FACTORY
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          RVAL = STREAMFACTORY.
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      CALL METHOD STREAMFACTORY->CREATE_ISTREAM_XSTRING
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      CALL METHOD L_IXML->CREATE_PARSER
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          DOCUMENT       = IDOCUMENT
          ISTREAM        = ISTREAM
          STREAM_FACTORY = STREAMFACTORY
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          RVAL           = IPARSER.
      IPARSER->PARSE( ).
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      DATA: INCODE  TYPE REF TO IF_IXML_NODE_COLLECTION,
            INCODE1 TYPE REF TO IF_IXML_NODE_COLLECTION,
            INCODE2 TYPE REF TO IF_IXML_NODE_COLLECTION,
            INCODE0  TYPE REF TO IF_IXML_NODE_COLLECTION.
      CALL METHOD IDOCUMENT->GET_ELEMENTS_BY_TAG_NAME
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         DEPTH     = 0
          NAME      = 'MANDT'
         NAMESPACE = ''
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          RVAL      = INCODE0 .
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      EXPORTING
         DEPTH     = 0
        NAME      = 'EMPNO'
         NAMESPACE = ''
      RECEIVING
        RVAL      = INCODE.
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    NAME      = 'EMPNAME'
         NAMESPACE = ''
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    RVAL      = INCODE1.
      CALL METHOD IDOCUMENT->GET_ELEMENTS_BY_TAG_NAME
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         DEPTH     = 0
    NAME      = 'DEPARTMENTNAME'
         NAMESPACE = ''
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    RVAL      = INCODE2.
      DATA: URI TYPE STRING.
      URI = 'urn:sap-com:document:sap:rfc:functions'.
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    create output document
      DATA: ODOCUMENT TYPE REF TO IF_IXML_DOCUMENT.
      CALL METHOD L_IXML->CREATE_DOCUMENT
        RECEIVING
          RVAL = ODOCUMENT.
      DATA: RET_VALUE TYPE I.
    *At this point you can add the nodes (elements, attributes) into the document. First you have to declare the root element node.
      DATA: L_ELEMENT_ROOT TYPE REF TO IF_IXML_ELEMENT.
      CALL METHOD ODOCUMENT->CREATE_ELEMENT_NS
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          NAME   = 'ZTEST1'
          PREFIX = 'ns1'
          URI    = 'urn:sap-com:document:sap:rfc:functions'
        RECEIVING
          RVAL   = L_ELEMENT_ROOT.
      DATA: L_ELEMENT_NODE TYPE REF TO IF_IXML_ELEMENT.
      CALL METHOD ODOCUMENT->CREATE_SIMPLE_ELEMENT
        EXPORTING
          NAME      = 'ZTEST1'
         NAMESPACE = 'xmlns ns1 urn:sap-com:document:sap:rfc:functions'
          PARENT     = ODOCUMENT
       VALUE     = '?xml version="1.0" encoding="UTF-8"?'
        RECEIVING
          RVAL      = L_ELEMENT_ROOT.
      DATA: ATTRIBUTE TYPE REF TO IF_IXML_ATTRIBUTE.
      CALL METHOD ODOCUMENT->CREATE_ATTRIBUTE_NS
        EXPORTING
          NAME   = 'ZTEST1'
          PREFIX = 'xmlns'" ns1="urn:sap-com:document:sap:rfc:functions"'
          URI    = 'urn:sap-com:document:sap:rfc:functions'
        RECEIVING
          RVAL   = ATTRIBUTE.
      RET_VALUE = ODOCUMENT->SET_NAMESPACE_PREFIX(
    PREFIX = 'ns1').
      CALL METHOD ATTRIBUTE->SET_VALUE
        EXPORTING
          VALUE = URI
        RECEIVING
          RVAL  = RET_VALUE.
      CALL METHOD L_ELEMENT_ROOT->SET_ATTRIBUTE_NODE_NS
        EXPORTING
          NEW_ATTR = ATTRIBUTE
        RECEIVING
          RVAL     = RET_VALUE.
      DATA: NODE_LIST_COLLECTION TYPE REF TO IF_IXML_NODE_COLLECTION.
    add node to the output document
      DATA: OUTCODE0 TYPE REF TO IF_IXML_NODE.
      DATA: OUTCODE  TYPE REF TO IF_IXML_NODE.
      DATA: OUTCODE1 TYPE REF TO IF_IXML_NODE.
      DATA: OUTCODE2 TYPE REF TO IF_IXML_NODE.
      DATA: INDEX1 TYPE SY-INDEX.
      DATA: INDEX TYPE SY-INDEX.
      DATA IRC TYPE I.
      CALL METHOD IDOCUMENT->GET_ELEMENTS_BY_TAG_NAME
        EXPORTING
       DEPTH     = 0
          NAME      = 'MANDT'
       NAMESPACE = ''
        RECEIVING
          RVAL      =  NODE_LIST_COLLECTION.
      DATA: LENGTH TYPE I.
      CALL METHOD NODE_LIST_COLLECTION->GET_LENGTH
        RECEIVING
          RVAL = LENGTH.
      WHILE INDEX < LENGTH.
        CALL METHOD IDOCUMENT->CREATE_SIMPLE_ELEMENT
          EXPORTING
            NAME      = 'DATA'
       NAMESPACE = ''
            PARENT     = L_ELEMENT_ROOT
       VALUE     =
          RECEIVING
            RVAL      =  L_ELEMENT_NODE .
        CALL METHOD INCODE0->GET_ITEM
          EXPORTING
            INDEX = INDEX
          RECEIVING
            RVAL  = OUTCODE0.
        CALL METHOD INCODE->GET_ITEM
          EXPORTING
            INDEX = INDEX
          RECEIVING
            RVAL  = OUTCODE.
        CALL METHOD INCODE1->GET_ITEM
          EXPORTING
            INDEX = INDEX
          RECEIVING
            RVAL  = OUTCODE1.
        CALL METHOD INCODE2->GET_ITEM
          EXPORTING
            INDEX = INDEX
          RECEIVING
            RVAL  = OUTCODE2.
        CALL METHOD L_ELEMENT_NODE->APPEND_CHILD
          EXPORTING
            NEW_CHILD = OUTCODE0
          RECEIVING
            RVAL      = IRC.
        CALL METHOD L_ELEMENT_NODE->APPEND_CHILD
          EXPORTING
            NEW_CHILD = OUTCODE
          RECEIVING
            RVAL      = IRC.
        CALL METHOD L_ELEMENT_NODE->APPEND_CHILD
          EXPORTING
            NEW_CHILD = OUTCODE1
          RECEIVING
            RVAL      = IRC.
        CALL METHOD L_ELEMENT_NODE->APPEND_CHILD
          EXPORTING
            NEW_CHILD = OUTCODE2
          RECEIVING
            RVAL      = IRC.
        ADD 1 TO INDEX.
      ENDWHILE.
    render document ======================================================
    create output stream
      DATA: OSTREAM TYPE REF TO IF_IXML_OSTREAM.
      CALL METHOD STREAMFACTORY->CREATE_OSTREAM_XSTRING
        EXPORTING
          STRING = RESULT
        RECEIVING
          RVAL   = OSTREAM.
    DATA: IPARSER TYPE REF TO IF_IXML_PARSER.
      CALL METHOD L_IXML->CREATE_PARSER
        EXPORTING
          DOCUMENT       = ODOCUMENT
          ISTREAM        = ISTREAM
          STREAM_FACTORY = STREAMFACTORY
        RECEIVING
          RVAL           = IPARSER.
      IPARSER->PARSE( ).
    create renderer
      DATA: RENDERER TYPE REF TO IF_IXML_RENDERER.
      CALL METHOD L_IXML->CREATE_RENDERER
        EXPORTING
          DOCUMENT = ODOCUMENT
          OSTREAM  = OSTREAM
        RECEIVING
          RVAL     = RENDERER.
      IRC = RENDERER->RENDER( ).
    ENDMETHOD.
    plz help me out ASAP
    thnks
    kalyan

    hi
        all
    now the situation is that i am able to send the data to R/3,
    But in RWB-->MessageMonitoring ->version>Message Contents i am getting a error :
    *XML Parsing Error: not well-formed
    Location: http://aipid:50000/mdt/messagecontentservlet?attachment=0
    Line Number 1, Column 176:*
    <?xml version="1.0"?><ns1:ZTEST1 xmlns:ns1="urn:sap-com:document:sap:rfc:functions"><DATA><MANDT>210</MANDT><EMPNO>000000000023</EMPNO><EMPNAME>C</EMPNAME></DATA></ns1:ZTEST1 xmlns:ns1="urn:sap-com:document:sap:rfc:functions">
    it is not converted into XML ,the underline is the error which it is showing.
    it would be great if any one can figure it out what might be the cause of this error
    thanks
    kalyan

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