R/3 to xi connection for proxy communication

hi guys,
can anyone provide me with the settings on both the ends, of the xi server with an r/3 server for proxy communication as i am having difficulty setting the systems up.
it would be really g8t if someone could give a step by step procedure to followed at both the ends.
thanking you in advance,
regards,
rajeev

Hi,
Applications based on SAP WEB AS version 6.20 or higher can communiate with the XI in the native XI-SOAP format via proxies. All other applications, including "legacy" SAP systems (those on the Basis releases lower than version 6.20), communicate with the XI via Adapters.
ABAP Proxy Scenarios:
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
--Archana

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Transport for ECC and PI for proxy communication

We have both Outbound and Inbound scenarios between ECC and PI and developed accordingly. We also created both client and server proxy in ECC system. While transporting to the next system is there any dependency that first we need to transport the PI transport and then ECC transport. Or this is totaly independent that ECC transport will create the proxy automatically without having the ESR objects for te corresponding PI system.

Hi,
There is no rule like first you need to transport PI stuff then Proxy code in ECC.
first you have to establish the connections(proxy communication) in new environment ,after that transport ABAP stuff and PI .
PS: don't forget to register queue's in ECC and PI.
Regards,
Raj

How to create and test HTTP connection for proxy

HI
Can anybody help me by providing step by step guide for how to create a HTTP connection for inbound abap proxy?
How i will get sure that connection is working properly?
Thanks
Debraj

Hi Debraj,
You should be able to do that in SM59 of the XI Box.
Create the connection under "HTTP Connections to R/3 System".
Provide the Target Host IP Address.Service Number and Path Prefix.
Select the logon procedure as SAP Standard.
SSL Inactive.
Provide Logon details.
Regards,
Ravi

System Setup For ABAP Proxy Communication

Hi All,
I would like to know the basic configuration required in both XI and the connected SAP system (running on WebAS 6.40), for using ABAP Proxy communication (i.e., the steps that are required to be carried out before designing the Message Interfaces in IR and using SPROXY in the SAP system).
Thanks and Regards,
Bharath

Hi Bharatam
Prior to designing and configuring you need to do the following steps in SAP System where proxy will be generated..
1. Go for Tcode SXMB_ADM>Configuration>Integration Engine Configuration.
2.Click on Specific Configuration tab..
3.Category-- RUNTIMEparameter ENGINE_TYPE Current value LOC.
4.Category -- RUNTIME parameter IS_URL Current Value provide intergration server url.
save..
Note:Role of Business system Application System
SM59:
1.Create RFC Destination type H..
provide hostname (xi server) and port
Hope it helps you..
If you have any conecrn you can call me on my mobile..
Thanks
N.Prasad Babu
iGATE Global Solutions Hyderabad : 098490 65377

Can XI /PI be configured with a web proxy for outbound communication.

We have a business to business scenario. There is a firewall and web dispatcher for inbound from the partner.
I want to know if the XI system can be configured with a web proxy for any communication that is outbound from the XI system to the partner (outside the company).
Your help will not only be appreciated, but also be rewarded.
Thanks.
Param.

2 cases for the configuration of HTTP Proxy:
1) If you use an adapter type running on the ABAP Stack (table PPROXY_C) and the RFC destination SAPHTTPA must to work.
Refere to this: Simple connection to a remote HTTP Server using Port, Server, Username & Pw
2) If you use adapter running in the Adapter Engine then you have to configure the proxy for the JAVA Stack:
Refere to this: http://help.sap.com/saphelp_erp2005/helpdata/en/7c/f257422d095542e10000000a1550b0/frameset.htm
Regards,
Sandro

Error While connecting for ABAP Proxy

Hi All,
i am getting the connection error while creating the proxy connection from PI server to R3 System . I have checked the SLD configuration but did not find any wrong parameters there.
I am getting the below error.
"Error while reading ID of own business system from the SLD for system UDX and client 200", Also the software component of PI box is not getting reflected in SPROXY transaction of R3 system

Hi,
Do you see RFC created for /rep of desired PI system?This could be potential issue in your case:
Please check this:
In order to connect to an ESR, you have to maintain the RFC destination "SAP_PROXY_ESR". This RFC destination will then be used by proxy generation / Transaction SPROXY. It has to be set up using transaction SM59 and should look like this:
RFC Destination: SAP_PROXY_ESR
Connection Type: G (HTTP Connection to External Serv)
Description1: ESR for Proxy Generation
Target Host: esr_host
Service No: 1080
Path Prefix: /rep
Logon and Security:
Basic Authentication: active
User: esr_user
Password: esr_password
Regards,
Ashutosh

Steps in BW for intigration with PI system through ABAP proxy communication.

Hello Experts,
Need your help.
We need to extract data from PI system through ABAP proxy communication. Kindly suggest the steps need to be perform on BW side.(from data source creation to setting up the delta queue )
Thanks,
Arpan

Hi Raja Sekhar,
Thanx for the quick reply.
If i have got you point right, you are telling me to right a program that will fetch the PO's and push the data into our Interface.
Let me explain you the complete scenario, we already have a ECC to SUS thrgh PI implemeted for the same PO's generated. Our requirement is that depending on the vendor details in PO's we have got to route the PO details to either SUS or BPM.
I had thought of writing a prgm but the abapers feel that a standard BADI for the same would lessen their efforts.
Meanwhile can you explain with a little more detail the standard approach you are referring to... probably some material relating to this would help us...
thanx a lot..
waiting for your reply,
Nandan

HTTP Proxy Connection for sharepoint-webservice endpoint in SMP

hi all,
I want to consume share-point services(soap based) through SMP. for that i am creating HTTP Proxy Connection for sharepoint web service endpoint in
SMP. i have done with creation of proxy connection without any error but while testing (on REST_CLIENT add-ons) it showing following error :
Status Code: 400 <?xml version="1.0" encoding="utf-8"?> <error ><message xml:lang="en">Error occurred while connecting to the Gatewaynull</message> </error>
Can anyone help me....
Thanks in advance.

hii Andrew,
Here are screenshots of proxy connection configuration,
security configuration:
Application creation:
connection white listing :
Error message in Rest Client:
Regards,
SupriyaD

What are the pre-requisite for JAVA Proxy communication?

What are the pre-requisite for JAVA Proxy communication?

Hi,
You can install the Java proxy runtime on the SAP J2EE Engine Release 6.40 SP5 or higher.
The messaging system that the Java proxy runtime uses to send messages to the Integration Server must also be installed on the J2EE server.
To send messages from a J2EE application, the application must be programmed against beans that encapsulate all details about the Java runtime. The following classes are generated:
· Proxy classes that send or receive messages using the Java proxy runtime.
· Bean classes as an outer shell that conform to the J2EE standard. The beans call the proxy classes for communication.
The classes must be deployed on the J2EE server together with their J2EE application
see this link for the example scenario http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f272165e-0401-0010-b4a1-e7eb8903501d

ACE - TCP Options for Proxy-Connections

Hi all,
I have the issue that my ACE does not seem to allow tcp options with L7 proxied connections to the servers. For the client side connection I see the TCP option timestamp for example, but unfortunately the ACE itself does not put the timestamp option into its own TCP connection to the rserver. A 'parameter-map type connection' does only seem to have an effect on L4 connections, not proxied ones. Does anybody know a way how to tell the ACE to have e.g. a timestamp option in the TCP connection to the server as part of a L7 loadbalancing?
Any help is highly appreciated!
Thanks,
Daniel

Daniel,
we do not support timestamp at L7.
I think we only support window scaling.
Gilles.

API for Proxy Server Connection

Hi,
can anybody tell me any API for Proxy Server Connection in java EXCLUDING
httpclient(apache) and setting system setting and making a urlconnection.

hey thanx for replying
Firstly i clear my requirement
I want some other way of connecting to Proxy Server Irrespective of Httpclient and setting system properties and then making url Connection ,these ways are clear to me .
I found one API HTTPClient (not belonging to apache Httpclient) its different
u check this at
http://www.innovation.ch/java/HTTPClient/api/index-all.html#_S_
But the problem is this API Does't support NTLM
i tried to found higher version of this API but i did't get .
API should support :
1. NTML
2.JDK 1.4
3.SOCKS (not necessary)
4.HTTP protocol (other like FTP ... not necessary)

What are the pre-requisite for ABAP Proxy communication?

What are the pre-requisite for ABAP Proxy communication?

hi,
How to create proxy.
http://help.sap.com/saphelp_nw04/helpdata/en/14/555f3c482a7331e10000000a114084/frameset.htm
How to Activate Proxy.
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
ABAP Server Proxies (Inbound Proxy)
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
OutBound Proxy (Client Proxy)
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
File to R/3 via ABAP Proxy with good example
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy
Debug your inbound ABAP Proxy implementation
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
http://help.sap.com/saphelp_nw2004s/helpdata/en/48/d5a1fe5f317a4e8e35801ed2c88246/frameset.htm
Synchronous Proxies:
Outbound Synchronous Proxy
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/abap%2bproxy%2boutbound%2bprogram%2b-%2bpurchase%2border%2bsend
Inbound Synchronous Proxy
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/abap%2bproxy%2binbound%2bprogram%2b-%2bsales%2border%2bcreation
regards
srinivasreddy

Proxy communication

Hi SDN Exports,
 Could anyone give me clear picture about proxy communication in XI.
i'e What is proxy communication? What is ABAP proxy and java proxy?
 diff b/w these two and it's advantages?
 thanks in advance....
 regards,
 sudharsan.

Hi
Proxy generation converts non-language-specific interface descriptions in WSDL into executable interfaces known as Proxies. Depending on the target programming language, you choose one of the following:
- ABAP proxy generation is part of the SAP Web AS 6.40. ABAP proxy generation enables you to generate proxies to communicate by using the Web service infrastructure and by using SAP Exchange Infrastructure. ABAP proxies that were generated from message interfaces in the Integration Repository (IR) can be used in both infrastructures. This means that if none of the Integration Server services are required for a proxy-to-proxy communication scenario in ABAP, you can use a point-to-point connection using the Web service infrastructure instead.
- Java proxy generation in the Integration Builder (Design) generates proxies from message interfaces in the Integration Repository. Java proxy generation packs the proxy objects in a Jar file, which you can save locally. You use the generated classes in J2EE applications on the SAP J2EE Engine.
Check out the following links to clear the concepts of proxy communication:
Proxy Generation
http://help.sap.com/saphelp_nw04/helpdata/en/86/58cd3b11571962e10000000a11402f/content.htm
ABAP Proxy Runtime
http://help.sap.com/saphelp_nw04/helpdata/en/02/265c3cf311070ae10000000a114084/content.htm
Java Proxy Runtime
http://help.sap.com/saphelp_nw04/helpdata/en/64/7e5e3c754e476ee10000000a11405a/content.htm
Java Proxy Generation
http://help.sap.com/saphelp_nw04/helpdata/en/97/7d5e3c754e476ee10000000a11405a/content.htm
Above links will be the best help to you.
Regards
Sumit Jain
**Reward with points if useful

Proxy communications. Pls advice urgent

Hi All,
If we go by blog -- /people/krishna.moorthyp/blog/2006/07/23/http-errors-in-xi
5) Error: 404 Not Found
Last Point -- error is because of integration server when
using Proxy communications.
How to make RFC destination (SM59) of type HTTP connection (type H) to the Integration Server
What will be the
a. host name,
b.port,
c.path prefix
d.User Name.
Regards

hi rider,
please create http destination with name SAPISU_XID
a. host name --> XI host name
b.port= http port
c.path prefix = \sap\xi\engine?type=receiver or engine?type=entry depend your version
d.User Name = user of xi system
after this create TCP/IP LCRSAPRFC->connecting ur businnes system to SLD landscape
and SLDSAPAPI .
after this go to sxmb_adm ->integration engine configuration
provide runtime parameters with above details
do a compile check
once it is succesful u r ready to launch proxies
genrally it will fail at saying business SLD landscape != Configured SLD
got to sldapicust and do the needful
see that engine server for SLDAPICUST and LCRAPRFC are same
Thanks & Regards,
rama Krishna
Edited by: rama krishna talluri on Mar 6, 2008 3:38 PM
Edited by: rama krishna talluri on Mar 6, 2008 3:39 PM

Undesrtanding Proxy communication with the Integration Engine

I want to understand all the process in a client proxy communication. I know that the Local integration engine sends a PI-SOAP to the Central Integration Engine, and the local integration engine makes the communication with the ICM in the SAP PI side. My question are the next:
1. SAP documentation mentions that the XI Adapter is necessary. Where is it located?, after or before of the ICM in the SAP PI side. What is it function?, because the message is already in PI-SOAP format.
2. How does the local integration engine send the PI-SOAP message? Does it need an XI-Adapter ?.
Thanks in advance.

HI,
1. SAP documentation mentions that the XI Adapter is necessary. Where is it located?, after or before of the ICM in the SAP PI side. What is it function?, because the message is already in PI-SOAP format.
2. How does the local integration engine send the PI-SOAP message? Does it need an XI-Adapter ?.
-->XI Adapter is necessary only at the receiver side not at the sender side, by using proxy pre-configuration steps and proxy framework message from the sender system(Client proxy) will reach PI system. So, in this case XI adapter is not necessary(adapterless communication).
Proxy Framework which consists of Proxy Generator and Proxy Runtime:
Proxy Generator- Converts ABAP corresponding elements to WSDL corresponding elements and viceversa and by using Proxy Runtime, local Integration will be connected to Central Integration.
When a request is sent form client proxy-->ABAP corresponding elements will be converted to WSDL elements and local integration engine will be connected to central integration engine and whole process will be done.
If the receiver system is SAP, and since there can be many SAP systems connected to PI, to send data from PI to that particular receiver SAP system, PI needs the receiver system details like business system name etc. So, XI adapter is manadatory only at the receiver side.
check out this blog for more info:
[http://www.****************/Tutorials/XI/ABAPProxy/page1.htm]
Regards,
Sunitha

R/3 to xi connection for proxy communication

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