Reciever idoc adapter Determination error

Hi,

I have scenario File-XI-R/3.I am using Idoc adapter to send data to R/3.

I am getting Reciever determination error.I have done all the steps according to the below weblog.

/people/ravikumar.allampallam/blog/2005/02/23/configuration-steps-required-for-posting-idocsxi

When I test my steps in configuration with test tool it is succesfull but give me error at runtime.

Below is error description.

<SAP:Code area="RCVR_DETERMINATION">NO_RECEIVER_CASE_ASYNC</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>M</SAP:Retry>

</SAP:Error>

Plz help me out if any one has some idea abt it.

Thanx

Rekha