RFC Adapter - Where to Register Rfc2XmbService (Sender System or XI ?)

Experts,
I have the following scenario:
R3 --> RFC_ADAPTER --> XI --> SOAP --> THIRD_PARTY
My specific question is, In which system do I need to register the Rfc2XmbService program. Is this done in the R3 system or in the XI system.
If it is done in the R3 system then where is it done cause there is no J2EE administration tool in R3.
Could someone explain exactly what this registration concept is.
Thanks and appreciate any help in advance.
- Ravi
--- I have figured this one out already. The program needs to be registered in XI and Not the sender system.
Thanks
Message was edited by: ravi kumar

Hello,
the Rfc2XmbService registers itself when you activate the RFC adapter in the Configuration but you can preallocate it through the Visual Admin.
Further by default are logging for sync calls not enabled, e.g. you don't see anything in SXMB_MONI.
Therefore go to SXMB_ADM and the Integration Configuration option and under the RUNTIME specific option create an entry for
RUNTIME LOGGING_SYNC 1 (0 is default).
Also make sure that the rfc adapter is activate in the AdapterFramework overview. On the target system call transaction SMGW and go to logged on clients to see if you see the Rfc2Xmb Service. Then in SM59 of the R/3 system you should have an entry pointing to the Rfc2Xmb service and a test should give you an idea if it works.
I'm doing R/3 4.6c -> XI 3.0 -> R/3 Enterprise about 20 BAPIs, no issue.
I hope this helps.
Stefan

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Here are the details
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RFC ADAPTER CLASSNAME FOR ADAPTER ENGINE
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RFC ADAPTER CONFIGURATION PROPERTIES
Tue Jan 21 13:27:43 CET 2003
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 2 = standard
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 NOTE: the reset mechanism is slightly faster for request processing. However, it does
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RfcAdapter.sourceBackendXD1.host=db03
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Program Files
SECUDE
SECUDE for R3
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RfcAdapter.toXmb.sysnr=00
RfcAdapter.toXmb.poolsize=5
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RfcAdapter.toXmb.user=XIAPPLUSER
RfcAdapter.toXmb.passwd=******
RfcAdapter.toXmb.lang=EN
RfcAdapter.toXmb.trace=2
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RfcAdapter.fromXmb.sysnr=00
RfcAdapter.fromXmb.progid=Xmb2RfcService
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RfcAdapter.fromXmb.unicode=1
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RfcAdapter.fromXmb.trace=2
5. SUBSECTION FOR ACCESS TO SERVER APPLICATION SYSTEMS
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RfcAdapter.targetBackend.sysnr=00
RfcAdapter.targetBackend.poolsize=5
RfcAdapter.targetBackend.client=500
RfcAdapter.targetBackend.user=XIAPPLUSER
RfcAdapter.targetBackend.passwd=*******
RfcAdapter.targetBackend.lang=EN
RfcAdapter.targetBackend.trace=2
END OF RFC ADAPTER CONFIGURATION PROPERTIES
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Log data for the adapter%%%%%%%%%%%%%%%%%%%%%%%%%%
Fri Sep 24 09:50:09 EDT 2004 *****
09:50:09 (6011): RFC adapter initialized
09:50:09 (6031): RFC adapter started
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%SM59 entries on the XI box%%%%%%%%%%%%%%%%%%%%%%%%%%
Name: AI_RFCADAPTER_JCOSERVER
Program ID: Xmb2RfcService
Action Type: Registered Server Program
Gateway: web03 (Local XI box)
Gateway Service: sapgw00 (00 is the system number)
Name: XI_SERVER
Program ID: Rfc2XmbService
Action Type: Registered Server Program
Gateway: db03 (R3 box)
Gateway Service: sapgw00 (00 is the system number for R3)
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RFC Sender problem between 46D and RFC adapter

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I have this simple integration scenario where I want to send data to a archiving system;
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A Z-program using a Z func. like;
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Hi,
SAP Note 730870 FAQ: XI 3.0 RfcAdapter Q.no 15
Q 15: Whats wrong when the error message "lookup of alternativeServiceIdentifier via CPA-cache failed" shows up while sending a RFC call to the RfcAdapter?
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- Open the service holding the RFC adapter you are trying to use. On the top menu, goto Service -> Adapter Specific Identifiers..
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Prateek

Sender RFC Adapter AND Rec. File Adapter

Hi
Workflow of my scenario is like this :
SAP R/3 ---> Sender RFC Adapter ---> XI Server -
> Rec. File Adapter -
> Legacy System
I am using Async Inbound interface for this as I dont need any response back & I just need to create file.
I am just picking some data from BAPI & creating a file on a folder in Legacy System.
Now during execution, file is getting created but I am getting dump on SAP R/3 and even when I am using Async communication, response is coming back from Legacy Business System ( service ) & giving an error " No Mapping Program Found " in sxmb_moni.
Kindly suggest how can I avoid getting response from Legacy System. Pls. take note again I am using Async Inbound Interface.
Regards
- Lalit -

Hi Lalit,
When your RFC is called from R/3 by default it would be in Sync mode. When this is in Sync mode it obviously will expect a response and where as in your scenario XI dose'nt give any response and there is no mapping for that and I think that is the reason you are getting that error.
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CALL Function "Function Name" IN BACKGROUND TASK <SM59 Destination>
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Dear Expert,
we are on PI 7.0 & R/3 system 4.7E WAS < 6.20. We have a scenario where in there are some huge downloads are required from R/3 to FTP File Location. For such scenarios Normally Poxy is suggested but Due to WAs Version limitation we cannot use Proxy. The other alternative is to use SENDER RFc adapter using RFC destination with XI. we have configured the RFC destination it is working fine.
I am able to receive the message also in XI. But whenever i am running this RFC in R/3 it is giving me the shot dump as follows. :
call to messaging system failed: com.sap.aii.af.ra.ms.api.DeliveryException:
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I have defined this interface as Inbound / Async Message interface with input message as output file structure. ( Is this configuration is OKAY ?)
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HI,
Check your configuration from the message it states that it can not find out the mapping program.
Check the configuration Receiver and interface determination whether you are using the same which is designed in repository.
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Sender RFC Adapter - Data to be sent from R/3

I am working on a scenario where I have to send data from an RFC-enabled function module from R/3 to a file server via XI. The entire scenario is asynchronous.
Sender: RFC Adapter
Receiver: File Adapter
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Hi,
Follow these steps :
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3. Please check for Sender agreement config
4. Check out the parameters when R/3 calls back XI, it passes the SYS-ID and client number and checks the same in the Integration Configuration Under Business System Service-> Adapter Specific Identifiers. The R/3 System ID and the client Number
Also check out these blogs..
/people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009
/people/michal.krawczyk2/blog/2005/03/29/configuring-the-sender-rfc-adapter--step-by-step
/people/michal.krawczyk2/blog/2005/03/29/configuring-the-sender-rfc-adapter--step-by-step
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Hi Experts,
We have a business scenario wherein I have to execute the RFC function(async) from an ABAP in R/3 and update the data in DB2 tables(async).
I am using RFC as sender(async) and JDBC as receiver(async). I configured/registered the RFC connection in SM59 and used the same program id in RFC sender adapter. I tested the connection in standalone mode, it is working.
The RFC function when I imported will have a request and a response. The data that I require to send to JDBC adapter is in the response. So I tried to use RFC response and created a message interface. Then I used that in my interface mapping and in the sender & receiver agreements. In the message mapping I used response that was imported.
I get an error message saying sender agreement not found. The as per OSS note 730870 I changed the sender agreement to use RFC function as sender interface, I cannot use this function module for my mapping, as it does not contain the response.
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Hi Srinivas ,
If you want to capture the response of an RFC execution in XI and then map this response to another structure(In ur case a JDBC structure) inside XI message mapping , then you will have to use the RFC reciever adapter of XI and NOT the RFC sender adapter.If you use the RFC sender adapter, it means that your SAP system is acting as an RFC CLIENT, what happens is the REQUEST structure in your RFC destination will be converted to RFC-XML by the RFC sender adapter of XI and is available for furthur processing.
But then, If you want to send the RESPONSE structure of an RFC to XI , one way is to execute the RFC in SAP(without passing this thru XI), now you have to pass the result of this RFC execution to XI by assigning it to a request structure of another RFC in your ABAP code and pass it to XI using RFC sender adapter.
If not , you can use a dummy RFC in SAP to send a trigger to XI , execute the actual RFC in XI using RFC reciever adapter , capture the response , map it to ur JDBC structure and you are done.
May be you can give a try on these lines. As for the error , you can chk these threads and see if it helps
com.sap.aii.af.ra.ms.api.DeliveryException
"call to messaging system failed: com.sap.aii.af.ra.ms.api.DeliveryExceptio
RFC Sender Adapter error " Call to messaging failed"
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Saravana

XI scenarios using Sender RFC Adapter

Hi Forum,
I am eager to know what kind of XI scenarios use sender RFC Adapter, can u give an example,
does this mean........executing a RFC in a R/3 system and the result of the execution goes to XI.....or,
does this means, like a sender JDBC Adpter, from XI, triggering execution of a RFC on a R/3, and getting back the result into XI............
can i have a step by step blog to create such a scenario....
thanks and regards

Hi Sudeep,
Sorry for late reply.
Yes the 2nd reply was for receiver RFC.
1. As i mentioned To configure Sender RFC you need TCP\IP connection. in that connection you will use the option registered server program and will mention a program ID there.
2. Sudeep just remember, please configure RFC sender on XI side first and give a Program ID there, gateway service, host and login of your R3 system. Program id can be any string your name also. and please dont forget to activate the channel before going to R3 side.
3. Then configure RFC in R3 side, and mention that same program id. mention your gateway host as R3 name or IP and you can get the gateway service from Tcode smgw. it must be something like smgw<xx>.
and for ur information the program id is nothing but an identity on which basis the R3 system will search that which server object is active using that program id.
4. when you will write a report to execute that RFC in background, use Commit work as last statement.
Please let me know if you want any further information.
Rewrds if found helpful,
Regrds,
Alok

Sender RFC adapter Error- request was null while trying to extract it.

Hi All,
I have a scenario running in Production(PI 7.0 system) where SAP ECC sends RFC request through sender RFC adapter. The scenario was working fine but now I am getting the below error in default trace and I couldn't see any error in communication channel monitoring.
java.lang.Exception: RfcServer[BAS_ECC_RFC_Snd]1[AFSenderD] request was <null> while trying to extract it.
I have gone through the below thread and performed a full cache refresh but it didn't help :
[NULL]
I have gone through SAP note:730870 and I couldn't get any help on this error. Can you please suggest your ideas to solve this issue.
Thanks & Regards,
Laawanya

Hi Lawanya,
Check you RFC and input data , whether the RFC call is able to get the data from ECC or not.
you can test the same RFC in ECC with input data and you can check whether the RFC in ECC is return the value or not.
I gues in your case the RFC in ECC is not return any data to PI.

RFC Adapter - Where to Register Rfc2XmbService (Sender System or XI ?)

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