EOIO - RFC Channel

Hi Guru's,
Is EOIO possible for RFC Receiver? Any alternatives?
regards

Even though it is possible to do EOIO with RFC there are some constraints with Transactional Data. Refer below for more
http://help.sap.com/saphelp_nw04/helpdata/en/33/c6e63b60c25767e10000000a11402f/content.htm
You can also do EOIO with ABAP Proxies, which I also recommend, following info about that
/people/arulraja.ma/blog/2006/08/18/xi-reliable-messaging-150-eoio-in-abap-proxies

Similar Messages

Getting the following error in receiver RFC channel

Hi Folks,
Iam having two RFC channels one as SENDER and other as RECEIVER.Ensuring that all the required data is perfectly given while creating these two channels...the SENDER RFC channel status is green in channel monitoring and RECEIVER RFC channel is red!
Iam gettiing follwing error against RECEIVER RFC channel -
"Receiver channel 'Receiver_RFC' for party '', service 'BXT_100_IS'
Error can not instantiate RfcPool caused by:
com.sap.aii.adapter.rfc.RfcAdapterException: error initializing RfcClientPool:com.sap.aii.adapter.rfc.core.repository.RfcRepositoryException: can not connect to destination system due to: com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect. Please re-enter"
Even iam pretty sure about the user and pwd used in RECEIVER RFC channel...
and also i noticed "perform notification" status is failed in cache notification against my user id...
Can anyone help me in resolving this issue..
Thanks in advance..
Regards,
Ram.

Hi Ram,
Please change your password to UPPERCASE and try.
I have came across few instances where SAP converts passwords to uppercase while storing and so they dont match.
Hope this helps.
Regards,
Rahul.

Regarding RFC Channel

hi ,
to all the experts of XI .
i need a suggestion on using the RFC channel .
is is feasible to use single RFC channel for 10 Different Scenarios ...
i tried doing that but then at any point in time for any particular scenario my RFC channel starts giving me error ............
so i need u people suggestion on whether to go for different RFC channel in every scenario or use the same one .
With Regards
Bhawarlal Choudhary

Hi,
I think you can use same communication channel for more n more scenarios.
Currently, we are following same approach in our project. till now we didn't got any kind of errors for the same.
We are re-use our Idoc( receiver) and RFC( sender/ receiver) channels.
So, you can re use them.
Cheers.,
Stallin

RFC channel error

Hi Experts,
First time, transport objects form DEV to QTY server in SAP PI 7.31 dual stack.
My scenario is RFC to JDBC. Activation is done, but when try to test RFC destination from ECC qty (which freshly created in ECC QTY) getting some error in sender channel.
RFC destination error
for Unicode test
Any suggestion to resolve this issue?
Thanks,
Arthita

Hi
Two check if the program is registered go to SMGW.
Go to --> Logged on clients. Here must appear your PROG_ID
If not, check authorizations to register external programs (RECINFO and SECINFO)
Regards
Javi

RFC Sender Channel

Hi Experts,
I am dealing with RFC channel(sender). How can we incorporate Qos in RFC??
It's taking BE by default. But how to make it EO and EOIO?
Please suggest
T& R
Sushama

For EO, see this
/people/swaroopa.vishwanath/blog/2006/12/28/send-rfc-to-sap-xi-150-asynchronous
EOIO is not supported for standard RFC sender. An adapter module may help. It would be better to achieve EOIO behavior using ABAP Proxy.
Regards,
Prateek

Sender RFC comm channel - program ID

Hi all,
Short question:
I have RFC to FTP scenario.
Sender RFC channel needs a program ID.
I created a TCP/IP RFC Destination in source SAP system and specified in there the program ID i will use. However, when i try to test this connection, it throws folllowing error:
Logon Connection Error
Error Details Error when opening an RFC connection
Error Details ERROR: program SAD_TO_DXI not registered
Error Details LOCATION: SAP-Gateway on host xxxxxx / sapgw05
Error Details DETAIL: TP SAD_TO_DXI not registered
Error Details COMPONENT: SAP-Gateway
Error Details COUNTER: 6852
Error Details MODULE: gwr3cpic.c
Error Details LINE: 1694
Error Details RETURN CODE: 679
Error Details SUBRC: 0
Error Details RELEASE: 700
Error Details TIME: Wed Sep 26 17:21:55 2007
Error Details VERSION: 2
Could you please tell me how can i solve this?? and confirm this is the parameter i have to specify in the Sender CC??
Thanks in advance and kind regards,
David

hi David,
I guess the connection between R/3 and XI is not proper......
Connection between XI and R/3
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
Also check the program ID
/people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009
Also check discussion
Re: Why Program ID
regards
biplab
Use a Good Subject Line, One Question Per Posting - Award Points

Regarding RFC Sender Communication Channel

Hi All,
I am working on RFC sender channel, need some important information.
1). Can i use single RFC Sender Channel in Multiple Sender Agreements.
2). Can i use Program ID in Multiple Sender RFC Channels. I am having one RFC to File interface and another RFC to JDBC interface.
Do i need to create 2 sender channels and 2 RFC destinations with 2 Program Ids????.
Please give me clarifications.
Regards,
Balu

If i will use single sender RFC channel and Single Program ID for my all sender agreements, how that Single RFC channel
will identify the information like
In our sender agreement we configure not only the channel but also the Sender Interface (in your case RFC)......this is the factor which defines what to accept......in broader term we use the same concept of channel re-use in other cases also and the same work fine because of this Sender Interface.
I found Q28 interesting: https://service.sap.com/sap/support/notes/730870
In first read it may sound confusing...but after some more rreads you will know what the answer means in the SAP note.
Regards,
Abhishek.

Random error IN RFC sender channel

Hi all,
Please note that in two different scenarios Same busness system is used but different Sender RFC channels and different Functional modules. In spite of this a random error is occuring. At times scenario works fine and some times it gives error.
"Wrong Sender Agreement:The Sender agreement doe
ot have channel Func_sender_cc"
No error report in SXMP_MONI.
Any clue please.
Regards
venkat

Hi,
Now it is clear very much there is no need of registaring programID specifically any where. Any programID first mentioned in Comunication channel and actived and then defined rfc destination using SM59 with same programID gives successfull test result.
Also for different RFC senders Different ProgramID shall be used to avoid the type errors faced by me.
Hope this helps all
cheers
Venkat

Communication Channel RFC Sender getting error suddenly

Hello gurus,
I'd like to ask you about a problem, we have many interfaces from RFC to SOAP synchronous, the CC RFC sender, in an average of once per day, gets into red colour with this error:
Sender channel 'CC_RFC_SENDER_L0_MAESTROS' for party '', service 'BS_LD0_100'
Error can not instantiate RfcPool caused by:
com.sap.aii.adapter.rfc.RfcAdapterException: error
initializing RfcServerPool:com.sap.aii.adapter.rfc.core.repository.RfcRepositoryException:
can not connect to destination system due to: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION:
Connect to SAP gateway failed
Connect_PM TYPE=A ASHOST=10.1.4.191 SYSNR=00 GWHOST=10.1.4.191 GWSERV=sapgw00 PCS=1
LOCATION CPIC (TCP/IP) on local host with Unicode
ERROR partner 'XX.X.X.XXX:sapgw00' not reached
TIME Thu May 27 03:56:04 201
RELEASE 711
COMPONENT NI (network interface)
VERSION 39
RC -10
MODULE nixxi.cpp
LINE 3151
DETAIL NiPConnect2: 10.1.4.191:3300
SYSTEM CALL connect
ERRNO 111
ERRNO TEXT Connection refused
COUNTER 5
I don't know the reason of this.. but simply just stopping and starting the CC it gets into green colour again..
Does anyone know how to solve this?
Regards,
Juan.

Hi,
This happens if the RFC connection pool is not instantiated or may be cache failed to auto-refresh....And manual restart of RFC channel resolves it.
Refer page 8 in the RFC troubleshooting guide.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f3f93ee7-0c01-0010-2593-d7c28b5377c2?quicklink=index&overridelayout=true
Thanks
Swarup

Alert Management for RFC Communication Channel

Hi All,
I want to send notification to user using Alert Management in case of System Error in RFC Adapter.
I tried with defining rule in RWB with * . But still I am not able to find notification in Inbox or Mail Inbox.
Thanks.

Infact it is working fine for JDBC CC.
But in case of RFC Receiver CC it is niether apperas in Alert Inbox nor in Mail Inbox.
Then there needs no more setting to be done. Are you sure that an error has been reported by the RFC channel (red symbol) and there is no restriction in Alert Configuration....like the interface name/ adapter type etc.
Uncheck the option Suppress Multiple Alerts of this Rule option

RFC type communication channel status is red in RWB

HI!
In The Runtime Workbench in component monitoring for my RFC channel the cluster node log is the following:
Receiver channel 'rfc_out' for party '', service 'Diploma_CLIENT000_ON_NE2'
Error can not instantiate RfcPool caused by:
com.sap.aii.af.rfc.RfcAdapterException: error initializing RfcClientPool:com.sap.aii.af.rfc.core.repository.RfcRepositoryException: can not connect to destination system due to: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM TYPE=A ASHOST=sapsp5 SYSNR=00 GWHOST=sapsp5 GWSERV=sapgw00 PCS=1
LOCATION CPIC (TCP/IP) on local host with Unicode
ERROR connection to partner 'sapsp5:sapgw00' broken
TIME Fri Sep 21 09:02:42 2007
RELEASE 700
COMPONENT NI (network interface)
VERSION 38
RC -6
MODULE nixxi.cpp
LINE 4235
DETAIL NiIRead
SYSTEM CALL recv
ERRNO 10054
ERRNO TEXT WSAECONNRESET: Connection reset by peer
COUNTER 3
What kind of gateway confirgurations should I check?Is there any other problem here?
Please help.
thanks

HI!
Satish!
My scenario is HTTP-XI-RFC. Why do you think that this time the gateway is not in use? Can you write down your reasoning.
thanks
Bhavesh!
Thanks for the idea. I had made it before, but nothing happened.
Despite of it, since then I tried to active it more than one. After any activation, the error was differed from the previous one. but some cases, there was no error too. I think my XI server is a bit sick.
And the results of the chanel status in the RWB was:
*1.*
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error xmlns:SAP="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="INTERNAL">AE_DETAILS_GET_ERROR</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>2: Unable to find URL for Adapter Engine af.ne2.sapsp5</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>Error while reading access data (URL, user, password) for the Adapter Engine</SAP:Stack>
<SAP:Retry>N</SAP:Retry>
</SAP:Error>
2.
com.sap.aii.af.ra.ms.api.DeliveryException: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: could not get functiontemplate from repository: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: CPIC-CALL: CMRCV LOCATION SAP-Gateway on host sapsp5 / sapgw00 ERROR internal error TIME Sat Sep 22 16:35:53 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -1 MODULE nixxsel.cpp LINE 970 DETAIL NiSelISelectInt: select failed; internal error COUNTER 58
3.
HTTP response contains status code 401 with the description Unauthorized Error while sending by HTTP (error code: 401, error text: Unauthorized)

Error in RFC Receiver Channel

Hi Experts!
In my scenarios i am using Receiver RFC for Look up. The RFC Channel is working fine in Dev server after we transport it to the QA. Now we are getting an error message :GenericRFCChannel" is not found in SXMB_moni.
ID we have made the new configurations. When i have tested in IE the RFC is working fine. so we getting a strange why it is not working while runtime.
Also i am having one doubt, Is it is mandatory to give the SAP BI details in the Software Component in the IE.Here our RFC are in SAP BI system.
Pls give me some ideas to debug this issue. Thanks in Advance.
Regard's
Preethi.

Hai !
I have made a dummy changes nad reactive the channel even now i am getting the error as
Give me some input to debug this issue. Pls.
<Trace level="1" type="B">CL_MAPPING_XMS_PLSRV3-ENTER_PLSRV</Trace>
<Trace level="1" type="T">Mapping-Object-Id:995C3CC70F88314694147FC81DEB10D0 </Trace>
<Trace level="1" type="T">Mapping-SWCV:E179B290F08511DFAAACDF94C0A80049 </Trace>
<Trace level="1" type="T">Mapping-Step:1 </Trace>
<Trace level="1" type="T">Mapping-Type:JAVA_JDK </Trace>
<Trace level="1" type="T">Mapping-Program:com/sap/xi/tf/_dealTicket_OPS_iOam_MM2_ </Trace>
<Trace level="1" type="T">RuntimeException during appliction Java mapping com/sap/xi/tf/_dealTicket_OPS_iOam_MM2_
Thrown:
com.sap.aii.utilxi.misc.api.BaseRuntimeException: com.sap.aii.mapping.api.UndefinedParameterException: The input-parameter GeneratedReceiverChannel_RFC does not exist.at com.sap.aii.mappingtool.tf7.Transformer.start(Transformer.java:148)
at com.sap.aii.mappingtool.tf7.AMappingProgram.transform(AMappingProgram.java:626)
at com.sap.aii.ib.server.mapping.execution.JavaMapping.executeStep(JavaMapping.java:92)
at com.sap.aii.ib.server.mapping.execution.Mapping.execute(Mapping.java:60)
at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:87)
at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:71)
at com.sap.aii.ibrun.sbeans.mapping.MappingRequestHandler.handleMappingRequest(MappingRequestHandler.java:119)
at com.sap.aii.ibrun.sbeans.mapping.MappingRequestHandler.handleRequest(MappingRequestHandler.java:72)
at com.sap.aii.ibrun.sbeans.mapping.MappingServiceImpl.processFunction(MappingServiceImpl.java:79)
at sun.reflect.GeneratedMethodAccessor555_10000.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:43)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:38)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:22)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:21)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:16)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:133)
at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164)
at $Proxy587_10000.processFunction(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sap.engine.services.rfcengine.RFCDefaultRequestHandler.handleRequest(RFCDefaultRequestHandler.java:183)
at com.sap.engine.services.rfcengine.RFCJCOServer$J2EEApplicationRunnable.run(RFCJCOServer.java:269)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:152)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:247)
Caused by: com.sap.aii.mapping.api.UndefinedParameterException: The input-parameter GeneratedReceiverChannel_RFC does not exist.
at com.sap.aii.ib.server.mapping.execution.MappingParametrization$InputParametersImpl.getValue(MappingParametrization.java:84)
at com.sap.aii.ib.server.mapping.execution.MappingParametrization$InputParametersImpl.getValue(MappingParametrization.java:71)
at com.sap.xi.tf._dealTicket_OPS_iOam_MM2_.__CreateStructures(_dealTicket_OPS_iOam_MM2_.java:276)
at com.sap.aii.mappingtool.tf7.AMappingProgram.preStart(AMappingProgram.java:307)
at com.sap.xi.tf._dealTicket_OPS_iOam_MM2_.preStart(_dealTicket_OPS_iOam_MM2_.java:802)
at com.sap.aii.mappingtool.tf7.AMappingProgram.start(AMappingProgram.java:489)
at com.sap.aii.mappingtool.tf7.Transformer.start(Transformer.java:133)
... 40 more

RFC , IDoc , XI and JDBC receiver communication channel--- Good Design

Hi Experts,
We have developed around 60+ interfaces on PI7.1 EHP1, in that 20 interfaces sending data to Data Base using JDBC receiver communication channel, 15 interfaces ABAP inbound proxy using XI adapter,10 Scenarios using IDoc receiver channel and 15 scenarios using RFC receiver channel.
But I have created only one IDoc, XI , JDBC and RFC channel.
Is it right idea/design or do I need to create more channels to handle multiple request.
Please share your thoughts on this.
Regards,
JAM

Hi,
For XI,RFC and Idoc when it's pointing to one SAP system you don't need any further comm channels.
For JDBC , if you are pointing to only one database you can use the same channel, if the target/databse changes you need more comm channels.
Your Design is as per the standards.
Regards,
Sainath Chutke

Schedule Receiver RFC communication channel to call R3 RFC-FM.

Hi,
I have requirement that I need to schedule/trigger from PI to RFC call R3 function module. Wonder if anyone here has done similar thing before? I tried to use ATP (Availability time planning) in RWB. But this seem does not success for me as there is no response and error message for this.
Below is my configuration detail:
Configured:
1. Receiver communication channel - RFC
2. Receiver agreement with the RFC message type assigned.
3. Scheduled receiver RFC communication channel via ATP daily
*(It is possible to make scheduling job in R/3 but we are not considering this way)
Please let me know if anyone has done this before or any other suggestion to do the scheduling from PI.
Thanks!
Regards,
SP

Hi SP,
As you mentioned, ATP would allow adapter to be open and in start state. Adapter's RFC, SOAP, JMS would need some other application to trigger the message processing because these are not like pooling adapter's File, JDBC and Mail. RFC adapter channel always listening to the RFC port and FM execution. Once FM from R/3 executed then the RFC adapter would trigger it's message processing.
For Sender RFC channel: In order to trigger the RFC adapter execution at particular time then you should write a simple ABAP code which would act a batch application and which does the triggering the FM and Sender RFC channel.
For Receiver Channel: For Receiver RFC channel it's bit trichy because here you have force Receiver RFC adapter to connect backend the execute or initialize the variables without having any XI message triggered from Sender PI channel.
I have 2 ideas:
1. A little difficult approach, similar to the ABAPbatch code, you need to write a java adapter module which can trigger RFC receiver channel to connect and do an initialisation at FM at regular interval.
2. Simple approch configure a File-> 2-> RFC receiver scenario, configure File sender adapter to pick a dummy file at regular interval and RFC receiver channel does the rest.
Please let me know still you have any doubts,
Thanks,
RK

EOIO cluster lock in JMS sender channel

Hi All,
Our production environment is using cluster.
I have 2 sender JMS channel where EOIO feature has been used.
Today while monitoring we found one of the cluster node is showing below error
EOIO cluster lock:com.sap.aii.adapter.jms.eoio has already been acquired for EOIO channel by another cluster node. Therefore channel has been made inactive. Underlying lock manager reported message(if any) as: Cannot lock [20u2026u2026u2026u2026ip address, com.sap.aii.adapter.jms.eoio,c8u2026(channel ID),E]; it is in use by another owner. The lock collision occurred with user.
We have asked basis to remove the lock and they said that can be removed in NWA system lock.
But before removing the lock I wanted to understand the following
1)Why this lock happened, since it is EOIO? ( this issue is not there in other EO communication channels)
2)Is there any side effect if we delete the lock?
Appreciate your fast response .

Hi Michal,
The warning of EOIO cluster lock is still there.
we have 2 clusters, c1 and c2.
in NWA i can see the lock name *($com.sap.aii.adapter.jms.eoio)* is locked by c1 (2 locks (i.e.2 lock argumnets)) and c2 (1 lock).
i can understand that , to ensure the EOIO message proccessing the AF locks the queue , but it should theoritically unlock once the message processing completes.But this is not happening in my case.
Should i try removing one lock? or this is bug.

EOIO - RFC Channel

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