RFC call to other ABAP stack

Hi Experts,
I created a custom RFC function in ABAP stack of different client.
Created port destination from current client to different ABAP client.
How can i call the cusotm RFC in current client?
I need data from other client to current system....
Thanks
Giri

ok for more detail:
1. Client 800
created RFC Z_TEST
2. Client 810
Created TCP/IP port destination for 810 to 800
Created report:
Report ZTEST.
CALL FUNCTION ' Z_TEST' DESTINATION 'RFCTEST'.
I am getting above error.
I need some data which is in 800 to 810 client.
what is the way to do it?
Giri

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RFC call from XI ABAP stack to XI

Hi All,
I have a RFC in the XI ABAP stack. When I created an RFC connection (TCP/IP) connection on the XI ABAP stack through SM59, and tried test connection, it is not working. Am I doing something wrong here? If I am trying to call XI JAVA stack from XI ABAP stack do I need to use an RFC adapter or is there any other way of calling the XI JAVA stack?
Thanks,
Geetha
Edited by: Geetha on Feb 5, 2008 12:18 PM

XI ABAP Stack and JAVA Stack are connected using the JCO connections, if you want to call the RFC in the ABAP stack of XI using the RFC adapter which sits on the JAVA stack
1. whats the purpose of creating the RFC on the XI ABAP Stack, is it a business stack?
2. the created RFC destination in the XI ABAP stack should work if it is properly created...check the SAPHostname, gateway information? and also the registred program id.
3. use the same registred progrram iD in the RFC sender adapter and actiavte it then it will work.....

Errror in RFC connection between SCM ABAP stack and JAVA Stack

Hi All
we have installed SCM Abap stack and SCM java stack on same system within single database.when i create rfc connection AI_RUNTIME_JCOSERVER from SCM Java stack to SCM Abap Stack its working fine,but when i am configuring same from SCM Abap to SCM Java using SM59 its giving error.
Error Details     Error when opening an RFC connection
Error Details     ERROR: failed to open file G:\usr\sap\SCD\DVEBMGS00\data\sideinfo.DAT
Error Details     LOCATION: SAP-Gateway on host OPS20SCD1.Octal.pet / sapgw00
Error Details     CALL: fopen
Error Details     COMPONENT: SAP-GW-LIB (ReadSideInfo)
Error Details     COUNTER: 1854
Error Details     ERROR NUMBER: 2
Error Details     ERROR TEXT: ENOENT: No such file or directory OR: The system cannot find the fi*
Error Details     MODULE: gwxxside.c
Error Details     LINE: 274
Error Details     RETURN CODE: 451
Error Details     SUBRC: 0
Error Details     RELEASE: 701
Is it compulsory to create RFC connection between abap and java installed on the same system.
plese suggest.
Regards

to configure acceptance of the ABAP (integrated ITS / WebGUI) saplogonticket on the java stack, just log into the java stack (http://FQDN:50xxx/nwa) and select configuration THe last item in the list is Trusted System... click.
on the ensuing page, click on the add trusted system button --> by querying trusted sytem.
Enter the required data on the page:
system type: ABAP
host name: FQDN
System Nr: your instance number
client (of the productive client)
and a username and pw with superuser priveliges in the system (SAP_ALL/SAP_NEW, etc).
the click next
On the final screen, click finish.
You have now SSO setup between the ABAP and Java stacks. To configure SSO to accept java saplogontickets on ABAP see:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2b0310d6-0801-0010-3185-b2371a280372
This should resolve your question.

How to receive an RFC message in PI ABAP stack from ECC

Hi mates,
I am involved in a scenario in which we want to receive a message in PI (ABAP stack) from ECC (ABAP stack as well).
We created a RFC destination (3) in sender system (ECC) so both stacks could be linked. However, we do not know how to receive this message once we are in PI Abap stack.
In sender system code, a call destination takes place, an this destination stands for the one destination i noted before.
BUT, as this RFC does not exist in PI, i wonder what steps have to be done in PI in order to be able to get the message from ECC.
Hope you guys can guide me through this. Any help
Thanks a lot in advance and best regards,
david

Hi Anand,
No no, i do not want to create any sender RFC Comm Channel.
What i want is to receive (by means of no PI adapter) a message in PI (abap stack) from ECC (abap stack), just by a RFC connection (type 3) between both systems.
I will try to explain in more detail what i want to achieve:
1) A standard SAP program is executed in ECC, at the end, a call destination is done.
2) This destination call, calls an RFC destination that points to PI (RFC dest in SM59, type 3)
(Until now, nothing is done in PI, there is no sender adapter, we just linked both ABAP stacks)
3) In ABAP stack of PI, we want to receive the message, make any transformations and send the target emssage to PI adapters
4) From that moment on, a ordinary PI integration is done.
So my question is, what kind of stepd so i have to perform to get the message from ECC in PI without creating any object in PI (ESR, ID, i mean). Just as if we wanted to receive a RFC message, lets say, in BI (abap side) from ECC.
Hope you got me this time.
Thanks a lot in advance.
Best regards,
david
Edited by: David de Miguel on Dec 27, 2010 11:48 AM

RFC call to other R/3 system

I have to execute ztransaction from BW to R/3.
User don't want to logon to R/3.
REPORT ZRFC.
data : ZDEST like RFCDES-RFCDEST.
data : ztcode like TSTC-TCODE.
zdest = 'TEST1200'.
ztcode = 'ZME21'.
CALL FUNCTION ZTCODE DESTINATION ZDEST.
or call transaction ?
ADVANCE THANKS

I have created Remote enabled function module in R/3
FUNCTION ZRFC_CALL.
CALL transaction 'ZME23N'.
ENDFUNCTION.
bw SIDE
REPORT ZRFC.
data : ZDEST like RFCDES-RFCDEST.
data : ztcode like TSTC-TCODE.
zdest = 'TEST1200'.
ztcode = 'ZRFC_CALL'.
CALL FUNCTION ZTCODE DESTINATION ZDEST.
i AM GETTING THE ERROR "CALL_FUNCTION_REMOTE_ERROR"
aDVANCE THANKS

Question on service userid - for RFC call

Hi
In XI 3.0 SP18 , we are making a RFC call from XI mapping runtime - to XI's ABAP stack - RFC function module . In the RFC receiver communication channel , I tried using service user XIISUSER , XIAPPLUSER for this RFC call - I got short dumps on XI ABAP stack mentioning that these two service users do not have authorization to make RFC calls -
Does anybody out there know what service user on XI has RFC call authorization that can used to make RFC calls onto XI ABAP stack from its mapping runtime ?
Correct answers will be rewarded rightaway. Thanks for your time in advance.

Hi,
u have to make entry in sld...
Hi,,
2 Introduction
Configuring IDoc adapter in Exchange Infrastructure 3.0 requires some configuration on the SAP
systems, for both XI and the backend system where the IDoc message is to be sent. These steps, although
simple, are many times missed or mis-configured, causing the delivery of messages to fail.
Since IDoc adapter uses the ABAP stack, instead of J2EE, the configuration requirements are mainly in
ABAP.
Setting up IDoc adapters requires the XI integration server to be able to communicate with the backend
SAP system, and also to make sure that the Logical System Name used when posting IDoc exists on the
backend SAP system.
3 The Step By Step Solution
The basic steps for the IDoc configuration are outline below:
1. Configure SM59 on XI to communicate to SAP backend system.
2. Configure port on XI for IDoc communication.
3. Create or verify the Logical System Name on the SAP backend system.
4. Create or verify business system in XIs System Landscape Directory.
5. Verify the Logical System Name of the business system.
6. Verify or add the Logical System Name for the sender business system.
7. Create/configure the Communication Channel for the IDoc receiver adapter
3.1 Configure SM59 on XI to communicate to SAP backend system.
1. Using transaction SM59, create an RFC destination with Connection Type = 3.
In this example, the RFC destination name is NDVCLNT510.
2. Enter the logon information:
3. Test the connection by clicking on Testing connection and Remote logon.
Both must be successful.
3.2 Configure port on XI for IDoc communication.
4. Go to transaction IDX1 on XI, and create a port. In this example, the Port name is SAPNDV.
The Port name must be in the form of SAPxxx, where xxx is the system ID of the backend SAP
system.
The Client must be the client number of the backend SAP system.
Select the RFC Destination which was created in the previous step.
3.3 Create or verify the Logical System Name on the SAP backend system.
5. Enter transaction SALE on the SAP backend system.
6. Create or verify the Logical System Name. In our example, NDVCLNT510 is verified.
3.4 Create or verify business system in XIs System Landscape Directory.
The business system name for the SAP backend system must contain a valid Logical System Name. This Logical System Name is the one verified or created in the previous step.
7. In the System Landscape Directory, select the SAP backend business system. If one does not exist, then create the business system. Verify the Logical System Name.
3.5 Verify the Logical System Name of the business system.
8. In the Integration Directory, doubleclick on the business system (in our example, it is NDVCLNT510).
Navigate the menu:
Service Adapter Specific Identifiers.
If information is empty or incorrect, then it will have to be synchronized with the content of the System Landscape Directory. Follow the steps below for synchronization.
9. (Optional) Synchronization of the business system in Integration Directory to the business system in System
Landscape Directory.
Double-click on the business system in the Integration Directory.
Switch to Edit mode.
Select menu: Service Adapter-Specific Identifiers
10. (Optional) Within the dialog box, click on the button as indicated below to resynchronize.
11. (Optional) If the expected data from the System Landscape Directory is not updated, then the SLD cache may need to be cleared first.
3.7 Create/configure the Communication Channel for the IDoc receiver adapter.
15. In the Integration Directory, create an IDoc receiver communication channel.
The RFC Destination is from step 3.1.
The Port is from step 3.2.
NOTE:
There is no need to create an IDoc sender Communication Channel for XI. Instead, the backend SAP system must be configure to send the IDoc to XI.
4 Appendix
Transaction: IDX2
There are a couple of situation where IDX2 can be useful on the XI system.
1. When we want to test connection between the XI and SAP backend system.
2. When an IDoc has changed, and the meta data stored in XI needs to be update. When an IDoc is sent from the SAP backend system to XI, XI will first check to see if the meta data for the IDoc is already in its persistent cache. If not, then XI will use the configuration in IDX1 to retrieve the IDoc meta data from the backend system. If the
meta is already in cache, then it will NOT do so. Therefore, when an IDoc has changed, it is necessary to manually update the new meta data on XI, or delete it from the cache, so that the latest version can be retrieved. IDX2 is used for this purpose.
Go to transaction IDX2 and click on Create.
Enter the IDoc Type and the Source Port as defined in step #2. Click Continue.If successful, the following will show up. If error occurs, then the IDX1 configurations will need to be re-checked.
Reward points if find useful.

RFC Call from ABAP (R3) to Webdynpro EP

Hi experts,
I have a requirement to initiate a call from an ABAP program on R3 to a standard Portal (Webdynpro) API. Does anyone have any experience with this?
I understand that normally Portal (Webdynpro) applications will make the RFC call to ABAP via the established JCO connection. However there's very limited literature elaborating how the call can be made in the other direction i.e. from ABAP R3 to Portal
Anyone, please kindly advise how, if this can be done. Many thanks!
Best regards,
Lionel

Hi,
I'm trying to make a RFC call from the ABAP program to a built in Java method residing on EP. It is part of a suite of methods provided by the UME engine.
Typically a call is made from a webdynpro program to a SAP ABAP function module. In this case, I'd like to make a call from the SAP ABAP report to the EP method.
Best regards,
Lionel

Create EJB and call it from ABAP

Hi all,
I have written a stand-alone-Java application, which should be converted into a web application, which has no gui.
This application should be triggered by a abap-program.
Following questions, do I have to write a servlet and a ejb or is it possible to call the ejb directly from the abap-program?
What do I have to do make an outbound call from abap?
Thank you for your support.
Kind regards, Patrick.

Hi.
You can call the EJB directly from Abap. XI uses this functionality extensively.
Follow these steps:
1) Deply the bean on the java stack.
2) You now need to setup a RFC destination in the JCO RFC Provider service in the j2ee visual adminstrator. Point the Repository section to the application server you want to run the Abap reort on. When you do this the j2ee engine will register itself as a possible RFC destination on this application server.You can choose your own program id...
3) You then need to goto tran sm59 on the app server where the Abap report is going to run and setup a connection of tcp type to the j2ee machine. Specify the same program id you used in step in the technical settings.
4) Then just use the bean name when you do the rfc call in the abap report.
Hope this helps if U have not done it yet.

RFC call Problem

Hi,
I am facing a problem in a RFC call. I am calling a RFC, residing in R3, from a ABAP Web Dynpro Component in ABAP Stack.
When I test this RFC in R3, it returns the data perfectly. But when it is called from the ABAP Stack(with 'DESTINATION' ), it
populates only one of the seven fields of the structure to be returned. The same RFC works perfect in Devlopment and Quality,
but not in Production.
I checked the structures in both the system, i.e. DEV and PRD, they are identical.
Can anyone tell me, what are the possibler reasons for the same?
Thanks in advance.
Best Regards,
Sagar

Hi,
Thanks for you prompt reply. The problem was with the authorization that was given to the ID, used for RFC connection.
Thanks once again.
Best Regards,
Sagar

Passing chinese character from RFC call between unicode & non unicode syst.

Hi Experts,
I am making a RFC call from an ABAP in non unicode system to a Function module in Unicode system and filling the itab fields in ABAP by using move statement and using offset in order to populate amount fields correctly from flat structure tables returned by function module. But i am facing problem in getting chinese characters correctly in return from the Remote Function Module.
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          STARTING NEW TASK W_TASKNAME
          DESTINATION S_RFCDES-LOW
          PERFORMING F3100_GET_RFC_DATA ON END OF TASK
          EXPORTING
            P_WAERS               = P_WAERS             "Screen Curr
            P_AUGDT               = P_AUGDT             "Clearing date
            P_BUKRS               = P_BUKRS             "Comp Code
          TABLES
            T_SEL_TABLE           = T_SEL_TABLE
            T_OUTPUT              = T_MCDATA
            T_ERRORS              = T_EMCDATA
          EXCEPTIONS
            COMMUNICATION_FAILURE = 1
            SYSTEM_FAILURE        = 2
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               t_mcdata1-line+36(10) TO t_succs-belnr,
               t_mcdata1-line+46(4)   TO t_succs-gjahr,
               t_mcdata1-line+50(1)   TO t_succs-shkzg,
               t_mcdata1-line+51(2)   TO t_succs-bschl,
               t_mcdata1-line+53(4)   TO t_succs-gsber,
               t_mcdata1-line+57(16) TO t_succs-dmbtr,
               t_mcdata1-line+73(16) TO t_succs-wrbtr,
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        APPEND t_succs.
Can anybody suggest or advice me on it ? Any help or suggestion would be appreciated.
Thanks in advance,
Akash

.

Calling a web service In Netweaver 7.0 abap stack through an external alias

Hello,
In CRM 2007 (Netweaver 7.0 abap stack SP 16), we have defined a web service from a module function using the wizard and configuring it with SOAMANAGER.
This web service works great when calling it with the "official" URL, something like :
http://host.domain:port/sap/bc/srt/rfc/sap/zwebservice/client/zoperation/zbinding
We would like to use a more simple URL. So with SICF, I have created an external alias /zwebservice which points to the "official" URL.
The problem is that it does not work. I get every time an HTTP 500 error code and an error Message
u201CThe configuration of the http server is missingu201D.
Do you think that it is possible to call a web service through an external alias ?
Thanks in advance for any ideas or solution !
Olivier

Seems that no one has tried it...
I close the question.

Calling a Bapi on XI ABAP stack

Hi to all,
I have to call a Bapi defined on XI ABAP stack. I want to use a synchronous scenario in which my sender channel uses a File Adapter. The Bapi that I have to call is defined on the same SAP XI, then I don't know if my receiver channel has to use a RFC Adapter or an XI Adapter. If I use a RFC Adapter, I don't see any message in Message Monitoring. Instead, if I use the XI Adapter as Receiver, I get this error:
HTTP response contains status code 401 with the description Unauthorized Error when sending by HTTP (error code: 401, error text: Unauthorized)
Thanks to all!

<i>I don't know if my receiver channel has to use a RFC Adapter or an XI Adapter</i>
No XI Adapter configuration required. Use RFC adapter
<i>
I want to use a synchronous scenario</i>
Synchronous scenario using file adapter can be achieved using BPM. A workaround would be
File - RFC - File without a BPM - Possible from SP 19.
Regards,
Prateek

Asyncronic JCO RFC call from JAVA to ABAP

Hi,
Please could you provide a sample java code to establish JCO RFC call to ABAP?
Thanks.

Hi Denis,
Import the model In NWDS for ABAP for RFC.
Please check here [Accessing ABAP Functions using the Adaptive RFC Model |http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a00f7103-6790-2a10-ac9c-fcac7c5b18a3?quicklink=index&overridelayout=true]
[Web Dynpro Model: Backend Access|http://www.sdn.sap.com/irj/sdn/nw-wdjava?rid=/webcontent/uuid/403e6bf5-426e-2910-b0a8-a95548724af9#section10 [original link is broken]]
Also check here /docs/DOC-8661#section10 [original link is broken]
Hope it helps,
Redards,
Arun

Hi friends, IDOC and RFC are sap related.but idoc is in abap stack rfc is

1)IDOC and RFC are sap related.but idoc is in abap stack rfc is in java stack.what is difference between two.?

hi ganga,
The IDoc adapter is used by SAP systems to connect to a centrally configured Integration Engine using IDocs
which is properitory to SAP integration
so it doesn't need the Adapter engine.
refer:
http://help.sap.com/saphelp_nw04/helpdata/en/ab/bdb13b00ae793be10000000a11402f/content.htm
The Adapter engine is working on the J2EE Engine.
RFC Adapter is provided by the AdapterEngine.
So RFC needs Java Runtime where IDoc doesn't.
refer:
http://help.sap.com/saphelp_nw04/helpdata/en/2e/96fd3f2d14e869e10000000a155106/frameset.htm
regards,
nikhilbos

Call of an external web service out of the ABAP-Stack

Hi experts,
i have to implement a call of an external webservice out of the ABAP-stack. Directly from an ABAP-report, not using any PI/XI.
The only thing the one implemented the service could give me was a description of the SOAP-call which should take place (see code below). So i should pass some data, call the function 'makeACall', and receive some data. But i have no idea how to use the calls of the include SOAPINCL. Is there any example showing the 'translation' of such a SOAP-message into an ABAP-stack-call?
Thanks and regards
Christian
<?xml version="1.0" encoding="ISO-8859-1"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:XXX="urn:nsf">
<SOAP-ENV:Body SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" id="_0">
<makeACall xmlns="urn:nsf">
     <in xsi:type="xsd:string">
          <BaseApp>
                    <Control>
                         <Plugin><![CDATA[]]></Plugin>
                         <Function><![CDATA[]]></Function>
                         <Configuration><![CDATA[]]></Configuration>
                         <ConfigurationName><![CDATA[]]></ConfigurationName>
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               <Input>
                    <DetInput>
                         <CustomerData>
                              <Record><![CDATA[]]></Record>
                              <Record><![CDATA[]]></Record>
                         </CustomerData>
                         <otherData>
                              <GroupId><![CDATA[]]></GroupId>
                         </otherData>
                    </DetInput>
               </Input>
          </BaseApp>
     </in>
</makeACall>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

Hi,
BAM has a set of default web services. You can implement your own web service call and populate the data object with corresponding codes. For instance, if you would want to monitor 2 web services, create a data object with two columns.
This web service would run every minute and populate the data object columns with 1/0 depending on the state. You could create a chart from this data object to display the status of the web service.
Please explore more into how to implement web services using BAM. BAM already has few of them and you need to add yours to this.
Cheers,
-AR

RFC call to other ABAP stack

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