How to save xml output of fm into sap as xml

Question

how to save xml output of fm into sap as xml
thank you,
regards,
Jagrut bharatkumar shukla

Answer 1

Hi Jagrut
The XML document can be stored in an ABAP variable rxml of the type STRING or XSTRING, or in an internal standard table sxml of the elementary line type C. Hence, I believe, your issue with the lenght can be resovled with this types.
For rxml, you specify an interface reference variable of the type IF_IXML_OSTREAM that points to an IXML output stream.
For rxml, you specify an interface reference variable of the type IF_IXML_DOCUMENT that points to an IXML document.
With the stream factory you have several options. Before you call your CALL TRANSFORMATION, you setup your stream factory for these different options.
1. You want to write the file to the application server file system. You want to create your OSTREAM as a binary string. In this example b_xml is an empty binary string. OSTEAM will be the reference variable of tyep IF_IXML_OSTREAM.
ostream =
streamfactory->create_ostream_xstring( b_xml ).
You get the output lenght with the following:
ressize = ostream->get_num_written_raw( ).
You can then send the entire string to the file system with the following:
transfer b_xml to filename1 length ressize.
Also refer to this weblog:
/people/tobias.trapp/blog/2005/05/04/xml-processing-in-abap-part-1
Regards
Ravish Garg
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