IDoc_AAE Synchronous error in SM58

Question

Dear friends,
I configured IDoc_AAE sender and receiver side. I tested this with success. The next step was to configure an Async-Sync scenario. I configured my scenario according the following Blog:
Request/Response Bean for IDOC_AAE adapter
My scenario is that I want to take an IDOC from ECC and send it to SOAP which is synchronous one and I map the response data to a ALEAUD and send it back to ECC.
My configuration looks like following:
I use the following Beans and parameters in the sender Idoc communication channel:
Now when I want to send an Idoc from ECC I get the following error in SM58:
Commit fault: ASJ.ejb.005043 (Failed in component: sap.com/com.sap.aii.ad
And I get the following error in NWA:
Error in look up for binding. Reason: com.sap.aii.af.service.cpa.CPAObjectNotFoundException: Couldn't retrieve inbound binding for the given P/S/A values: FP=;TP=;FS=BS_******;TS=;AN=IDOC Name;ANS=urn:sap-com:document:sap:idoc:messages;
So If I test this idoc asynchronous it works fine and if I put this Idoc in an Outbound Sync SI it doesn't work and I get an error in SM58.
Do you have any suggestion why it doesn't work and can you please tell me If I can achieve my scenario with this configuration? As I read in the following thread (it was mentioned by Indrajit that we cannot use an Idoc adapter in the ResponseOneWayBean)
ResponseOneWay Bean unable to find the receiver channel
If its true so what do I can do to achieve this scenario? I also can use an asynchronous ABAP Proxy back to ECC instead of an ALEAUD.
You help would greatly appreciated,
Thank you in advanced,
Kind regards,
John

Answer 1

Hi
Unfortunately the way you are trying to get the acknowledgement idoc will not work.The request response bean in the sender idoc adapter only work for
Adapter Namespace:  http://sap.com/xi/XI/System.
Adapter Type:    File
The same is clearly mentioned in the document you have referred. But there is another alternative approach which you can use to get the acknowledgment back.
You have to use the request response bean in the receiver adapter( say SOAP). In that case the receiver application will trigger an response message with the interface name you have provided in the response bean.
You have to create one more ICO or scenario for that interface triggered by receiver adapter and use the mapping in PI which will convert that in ALEAUD idoc.
Following things needs to keep in mind
You have to use virtual receiver for the second scenario.