No Receiver could not be determined ?

Hi ,

The scenario is HTTP->XI->RFC.

When i try to execute the scenario i get an error "No Receiver could not be determined "

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

- <!-- Receiver Identification

-->

- http://sap.com/xi/XI/Message/30" xmlns:SOAP=" http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">

<SAP:Category>XIServer</SAP:Category>

<SAP:Code area="RCVR_DETERMINATION">NO_RECEIVER_CASE_BE</SAP:Code>

<SAP:P1 />

<SAP:P2 />

<SAP:P3 />

<SAP:P4 />

<SAP:AdditionalText />

<SAP:ApplicationFaultMessage namespace="" />

<SAP:Stack>No receiver could be determined</SAP:Stack>

<SAP:Retry>N</SAP:Retry>

</SAP:Error>

Regards,

Vivek