Consuming Sharepoint webservice from Abap

Question

Hi, I have a need to access a Sharepoint database from SAP.  I am using the search.aspx webservice that sharepoint offers, or at least trying to.  I set up an abap proxy from the WSDL that sharepoint supplied (which was not the best WSDL).  From my ABAP I need to call the sharepoint service and I am having a little difficulty getting a result back.
Here is the ABAP code I have so far:
DATA: gr_query  TYPE REF TO zgms_cycletimeco_query_service,
      gs_input  TYPE zgms_cycletimequery_soap_in,
      gs_output TYPE zgms_cycletimequery_soap_out.
DATA: oref   TYPE REF TO cx_root,
      text   TYPE string,
      oref2   TYPE REF TO cx_root,
      text2   TYPE string.
CREATE OBJECT gr_query.
CONCATENATE 'get_text( ).
ENDTRY.
I am trying to retrieve the record that contains HE2009-0624-084648 with no luck.
The error message I get says no results found.
Does anyone know what I am doing wrong?  Do I need to specify the field in sharepoint that contains this data?
Thanks in advance,
René

Answer 1

Thanks for your reply.  I actually tested today in SE80 on the proxy, and the request was formatted as:
<n0:Query xmlns:n0="urn:Microsoft.Search" xmlns:prx="urn:sap.com:proxy:PLD:/1SAI/TAS4ADD6B94366302A825F7:700:2007/10/04">
<n0:queryXml>This is a string 6</n0:queryXml>
</n0:Query>
When I execute it, the reponse is:
- <n0:QueryResponse xmlns:n0="urn:Microsoft.Search" xmlns:prx="urn:sap.com:proxy:PLD:/1SAI/TAS4ADD6B94366302A825F7:700:2007/10/04">
  <n0:QueryResult><ResponsePacket xmlns="urn:Microsoft.Search.Response"><Response domain=""><Status>ERROR_BAD_REQUEST</Status><DebugErrorMessage>Data at the root level is invalid. Line 1, position 1.</DebugErrorMessage></Response></ResponsePacket></n0:QueryResult>
  </n0:QueryResponse>
I don't really know what the format would be in between the queryXml tags.  If anyone knows, please help!
Thanks.