Proxy problem.Information about the method parameters is missing for INPUT.

[Former Member]

Hi ,

I used proxy to upload the data into PSA in BI system. Every time the message comes to BI, we are getting the below error. After restarting the message, they are processing correctly.

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

- <!-- Call Inbound Proxy

-->

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

<SAP:Category>XIProxy</SAP:Category>

<SAP:Code area="ABAP">INTERFACE_SIGNATURE_ERROR</SAP:Code>

<SAP:P1>INPUT</SAP:P1>

<SAP:P2>_-BIC_-CQCWUDATA00001000.Input</SAP:P2>

<SAP:P3>urn:sap-com:document:sap:rfc:functions</SAP:P3>

<SAP:P4 />

<SAP:AdditionalText />

<SAP:ApplicationFaultMessage namespace="" />

<SAP:Stack>Information about the method parameters is missing for the interface INPUT (ABAP interface, request message -BIC-CQCWUDATA00001000.Input, request message namespace urn:sap-com:document:sap:rfc:functions)</SAP:Stack>

<SAP:Retry>M</SAP:Retry>

</SAP:Error>

This is happening only for the past 2 days in production system. I am running background job(RSXMB_RESTART_MESSAGES) to solve this temporarly.

What might be the problem.? Is there any thing I need to change.?

Thanks

Deepthi.

[Former Member]

Due to memory issue and process chain problem in BI.. Solved now.

[Former Member]

Deepthi,

Methods are used by ABAPers to code their logic. please consult them and they should tell you why you are seeing that error. there is definetely some missing piece in the sender proxy.

Regards,

Pavan

[Former Member]

hey deepthi..was this issue resolved? please let me know if you have the solution as i am also getting the same error in XI