SOAP call using PI 7.3

I am attempting the following scenario: File - PI - SOAP

In ESR, I created an external definition for the wsdl, an SI based on the operation I want to call, a message mapping, and an OM. In ID, I created an Integrated Configuration where Inbound Processing contains my CC to retrieve the file, Receiver Interface contains my OM, and Outbound Processing contains my SOAP CC.

The SOAP CC is set up as follows:

Target URL - https://server.com/NEXUSe2e/webservice/NEXUSe2eInterface

SOAP Action - http://integration.nexuse2e.org/NEXUSe2eInterface/sendNewStringMessage1

When I run through the scenario, I get a soap error in the adapter engine."SOAP: error occured: com.sap.engine.interfaces.messaging.api.exception.MessagingException: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault"

I looked at the soap document in the adapter engine.

- http://schemas.xmlsoap.org/soap/envelope/">

- <SOAP:Header>

- http://sap.com/xi/XI/Message/30" versionMajor="3" versionMinor="1" SOAP:mustUnderstand="1">

<sap:MessageClass>ApplicationMessage</sap:MessageClass>

<sap:ProcessingMode>asynchronous</sap:ProcessingMode>

<sap:MessageId>82d11ae8-bfaf-4ced-04cc-d38f6d191799</sap:MessageId>

<sap:TimeSent>2011-11-22T14:59:11Z</sap:TimeSent>

- <sap:Sender>

http://sap.com/xi/XI" scheme="XIParty" />

<sap:Service>BC_Test</sap:Service>

</sap:Sender>

- <sap:Receiver>

http://sap.com/xi/XI" scheme="XIParty" />

<sap:Service>BC_Test</sap:Service>

</sap:Receiver>

<sap:Interface namespace="http://CF/test">OrderResponse</sap:Interface>

</sap:Main>

- http://sap.com/xi/XI/Message/30" SOAP:mustUnderstand="1">

<sap:QualityOfService>ExactlyOnce</sap:QualityOfService>

</sap:ReliableMessaging>

- http://sap.com/xi/XI/Message/30">

http://sap.com/xi/XI/System/File" name="FileName">OrderResponse_test.xml

http://sap.com/xi/XI/Message/30/routing" name="InterfaceDeterminationHash">aa17c32cf7c5fd5a0286adb55f74ec67

http://sap.com/xi/XI/System/File" name="Directory">D:\usr\sap\CID\DVEBMGS00\data

http://sap.com/xi/XI/Message/30/general" name="senderAgreementGUID">f01be42d4b3f3140908017897181e196

</sap:DynamicConfiguration>

- http://sap.com/xi/XI/Message/30" SOAP:mustUnderstand="1">

http://sap.com/xi/XI/Message/30/general" name="interfaceDeterminationGUID">e7f7ec42151911e1935400000056316e

http://sap.com/xi/XI/Message/30/general" name="senderAgreementGUID">f01be42d4b3f3140908017897181e196

</sap:System>

- http://sap.com/xi/XI/Message/30" SOAP:mustUnderstand="1">

- <sap:Hop timeStamp="2011-11-22T14:59:11Z" wasRead="false">

<sap:Engine type="AE">af.cid.cfsappid1</sap:Engine>

XIRAhttp://sap.com/xi/XI/System">XIRA>

<sap:MessageId>82d11ae8-bfaf-4ced-04cc-d38f6d191799</sap:MessageId>

</sap:Hop>

</sap:HopList>

</SOAP:Header>

- <SOAP:Body>

- http://sap.com/xi/XI/Message/30" xmlns:xlink=" http://www.w3.org/1999/xlink">

- payload-8922e259151a11e1ca8800000056316eatsap.com">

<sap:Name>MainDocument</sap:Name>

<sap:Description />

<sap:Type>Application</sap:Type>

</sap:Payload>

</sap:Manifest>

</SOAP:Body>

</SOAP:Envelope>

The payload contains the original message, not the mapped message that I expected.

The expected soap request (created from xml spy) is

http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC=" http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd=" http://www.w3.org/2001/XMLSchema">

<SOAP-ENV:Body>

http://integration.nexuse2e.org">

<choreographyId>String</choreographyId>

<businessPartnerId>String</businessPartnerId>

<actionId>String</actionId>

<conversationId>String</conversationId>

<payload>String</payload>

</m:sendNewStringMessage1>

</SOAP-ENV:Body>

</SOAP-ENV:Envelope>

ANy idea why this isn't working?

Larry