Abap proxy n abap mapping

HI,
When to use abap proxy and when to use abap mapping?
Plz explain with some example.
I think in both the cases we use abap code only. Right?
Regards,
Satish.

Hi satish
Refer to following SDN Demo which explains the need and how to do the ABAP mapping.
https://www.sdn.sap.com/irj/sdn/docs?rid=/webcontent/uuid/110ff05d-0501-0010-a19d-958247c9f798#jdi [original link is broken]
This document will help you to create ABAP Mapping.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/3.0/how%20to%20use%20abap-mapping%20in%20xi%203.0.pdf
http://help.sap.com/saphelp_nw04/helpdata/en/47/b5413acdb62f70e10000000a114084/frameset.htm
Activating ABAP proxies:
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
ABAP Proxies in XI (Client Proxy)
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
Reward point if useful

Similar Messages

Build delay in messages to abap proxy without BPM / mapping

Hi everyone,
The abap proxy is receiving messages from PI, is having errors when receiving big loads of messages via PI.
The proxy lock's a table causing the next message to run in error.
The interface is not using BPM or a mapping.
My question is:
What are the possibilities to configure a delay in PI ? (not using a mapping or BPM process)
The abap proxy need some time to process a message before it receives the next one.
Br,
Roy

Hi,
>>>The proxy lock's a table causing the next message to run in error.
if you use async messages with fault messages correcty you can
restart those abap proxies just like IDOCs - and you can schedulerestarting that too
so this is nothing bad - just schedule the restarting and they will get processed
Regards,
Michal Krawczyk

ABAP proxy exception to SOAP fault and vice versa not getting mapped

Hi there,
I have these scenario's: ABAP proxy to SOAP (AXIS framework) and the other way around, synchronous, using AAE.
When declaring the Synchronous Service interfaces we also defined error message types in order to pass system and application exceptions back to the service consumers.
The behavior we are observing is as follows;
When an exception is generated on the ABAP proxy, the error message type is correct generated and filled with the corresponding values in the ABAP proxy runtime. However, when the response arrives at the service consumer, it only contains a SOAP fault filled with some kind of generic PI mapping exception information.
1. Why is the original ABAP proxy exception not mapped/passed into the SOAP response?
2. What can we do in order to change that situation?
3. Does it has to do with the use of the AAE - Advanced Adapter Engine or the AXIS framework?
PS: We have performed a test of the Operation Mapping - OM using the ABAP exception as input and it did work correctly, so the error structure seems to be Ok.
Many thanks for your replies.
Edited by: Roberto Viana on Jul 26, 2010 8:30 PM

Problem was caused by some differences in namespaces between source and target.

Problem Mapping to ABAP Proxy

Hello,
I Have a very strange error.
So i send a Message from Java Proxy ->to-> ABAP Proxy.
The Mapping is a XSLT Mapping.
The Mapping everthings fine but the ABAP Proxy get and error like:
Error during XML => ABAP conversion (; error ID: ; ( ))
....CREATE_TRANSACTIONS(1)IT_TRANSACTION(1)item(1)OPERATORQUAL(9) Error Text: Data loss occurred when converting 9134408 Kernel ErrorId: CONVT_DATA_LOSS))
Ok the error is normally not so strange, but in my XML Message the tag OPERATORQUAL is empty. The 9134408 ist the last filled tag for the OPERATORQUAL.
Why the ABAP Proxy think there is something in ?
I checked the XML and there is nothing.
But when the proxy think there is something like 9134408 that the error is normal, because the field has only except only 1 Char Values.
Any Idea whats going wrong?
Regards,
Robin

Hi Udo whats up ? ,
Mappings all works fine.
Problem was that blanks was there in the XML Tag that you can't see in the XML view.
This blanks came already from Database.
Know i kill all blanks in XSLT Mapping and it Works !
see you soon and regard from zagreb,
Robin

Coding for ABAP Proxy and mapping

Hi XI Ds
which one need coding neither ABAP Proxy nor ABAP Mapping
Thanks

Hi Kushee ,
We need coding for both ABAP Proxy and mapping. We need to know some OO(Object Oreinted) ABAP concepts.
We can also import JAVA CODE for certain functionality.
Check the following websites for clarity:
how to create a flat file out of an IDoc-XML by means of an ABAP mapping program and the J2EE File Adapter.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/46759682-0401-0010-1791-bd1972bc0b8a
cheers!
gyanaraj

Client ABAP Proxy

Hi All,
Good afternoon. I have one requirement to work on to work on FILE->XI---->RFC(synch) scenario using BPM. I am new into BPM. Any body have the step-by-step documentaion, please send me ASAP.
I am very thankful to you in advance.
Thanks & Regards,
Nagarjuna.

Hi,
Ur subject is about Proxy and in thread ur asking about File to RFC,
Check this link.
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
- File to RFC
About abap proxy.
ABAP Proxy
How do you activate ABAP Proxies?
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
ABAP Proxy Runtime
http://help.sap.com/saphelp_nw04/helpdata/en/02/265c3cf311070ae10000000a114084/frameset.htm
ABAP CLIENT PROXY
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
ABAP SERVER PROXY
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
To test a connection - /people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
Client Proxy - /people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
Server Proxy - /people/siva.maranani/blog/2005/04/03/abap-server-proxies
Some links on BPM
/people/krishna.moorthyp/blog/2005/06/09/walkthrough-with-bpm
/people/shabarish.vijayakumar/blog/2005/08/03/xpath-to-show-the-path-multiple-receivers
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
/people/sravya.talanki2/blog/2005/08/24/do-you-like-to-understand-147correlation148-in-xi
/people/michal.krawczyk2/blog/2005/09/04/xi-do-you-realy-enjoy-clicking-and-waiting-while-tracing-bpm-steps
/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/daea5871-0701-0010-12aa-c3a0c6d54e02
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/e8515171-0701-0010-be98-e37bec4706cc
/people/prasadbabu.nemalikanti3/blog/2006/03/10/bpmsingle-sender-and-multiple-receivers-based-on-synchronous-exchangeswitch-part-1
/people/daniel.graversen/blog/2006/09/07/using-a-bpm-to-collect-messages-for-a-set-interval-of-time
Regards,
Phani
Reward points if Helpful
Edited by: phani kumar on Feb 25, 2008 11:44 AM

RFC(ABAP Proxy)-------XI-------- FILE Asynch

Hi All,
Good evening.
Please let me clear one thing, the message automatically comes into XI when executing proxy at R/3 side? or we have to send from RWB by using the path
component monitoring-->Proxyruntime----->sendmessage
there we paste the message from SXMB_MONI of R/3?
Please clarify my doubt ASAP.
Thanks & Regards,
Nagarjuna.

Hi
You can test the scenario from SXMB_Moni of R/3.
Or you can call the execute_synchronous method and the whole scenario will work fine.
Please refer below scenarios
File to R/3 via ABAP Proxy
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy - FCC
ABAP Proxy Runtime
http://help.sap.com/saphelp_nw04s/helpdata/en/02/265c3cf311070ae10000000a114084/frameset.htm
Setting Up Point-to-Point Connections with proxy
http://help.sap.com/saphelp_nw04s/helpdata/en/85/78af1bf407434796aaf8dbd6d4e7b7/frameset.htm
Reliable Messaging EOIO in ABAP Proxies
/people/arulraja.ma/blog/2006/08/18/xi-reliable-messaging-150-eoio-in-abap-proxies
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3dfac358-0d01-0010-5598-d4900e81a30c
Thanks
Swarup

How to trigger ABAP proxy

hai all,
i am trying to do a scenario using abap proxy,
i created two proxies in the different clients of the XI box itself.
when iam giving test data iam able to check it out.
when iam trying to pass the dat from the proxy it is not hitting the XI even.
can any one explain me
what is the procedure to send the data from that proxy.
regards,
madhav

Hi Madhav,
yes u have to write a report.the report will trigger ur client proxy.in ur report u will have to call the method "execute asynchronous/execute asynchronous" of proxy.the main code will be under the method execute asynchronous/execute asynchronous(there u may call a FM to push data from proxy to XI or u can directly write code to push data).
So first write ur code inside proxy.then trigger it thro' a report.
check these blogs.There u will get sample report programs.
ABAP Proxies in XI(Client Proxy)
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
Server Proxy (Receiver Proxy)-
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
Debug your server proxy
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
ABAP Proxy to file
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
File to ABAP Proxy
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy
regards
BILL
Use a Good Subject Line, One Question Per Posting - Award Points

Idoc syntx error me21 , abap proxy call transaction

Hi Experts,
I am struck with the below problem, could you please shed some light on the issue, appreciate your help and rewarded.
scenario:
XI sends NEW PO message to abap proxy, in abap proxy we populate bdc_tab
and call ME21 as below
CALL TRANSACTION 'ME21' using bdc_tab mode 'N' update 'S' messages into messtab.
problem:
EKSEKS01 idoc is getting created with syntax error status code :26 in ECC5.0
only 5 sigments are generated in the idocs. the three segments ( E1PISHO, E1PISIO,E1PISSO not generated).
after transaction executed it returns subrc 1001, msgid--> ME, MSGNO --> 218.
Thanks In Advance.
Ranjit.

Hi Atish and Nishant,
Thanks much for the immediate response.
1.Would like to know what is the mandatory data to be passed for PO creation in BDC table.
2. Is there any user exit or where the idoc creation happens during me21 execution.
I have verified the po in we02 , as before mentioned the three sigments are not getting created and i am not sure the reason.
Note: We didnot have any output configured in ECC 5.0 for this idoc to be created.
I am really not able to locate in debug mode FOR ME21, where this ekseks01 idoc getting created and triggered.
Appreciate your help.
Thanks in Advance.
Ranjit.

Can we edit SOAP Header for an Outbound ABAP Proxy message?

Hi,
Can we add some information such as dynamic configuration to the SOAP header for the outbound ABAP Proxy from ABAP report in SAP Application System?
Regards,
Praveen Gujjeti.

Hi Praveen, have you found soulution for this? Can you share it with me?
From here http://help.sap.com/saphelp_nw70/helpdata/EN/d6/49543b1e49bc1fe10000000a114084/content.htm
The help described that:
Set logging in the message header. This means that this message is logged even if logging is deactivated explicitly in the configuration. The logging information is part of the message header:
¡ <SAP:Logging>1</SAP:Logging>
Activates logging explicitly.
¡ <SAP:Logging>0</SAP:Logging>
Deactivates logging explicitly.
So it means that we can edit SOAP header for outbound ABAP proxy. But i haven't find the correct method to do that.

Code to use ABAP proxy

hi all,
can anybody please send me any sample code to call ABAP proxy.
the ABAP proxy is already being created and i have all the class and methods names.
i have to pick up some fields from a Z-table and have to send them as a message to XI.
thanks in advance,
shweta upadhyay.

data:
lo_clientproxy     type ref to <clinet proxy class name> ,
lo_sys_exception   type ref to cx_ai_system_fault,
Structures to set and get message content
   ls_request         type <type created in the clientn proxy generation>,
   ls_response        type <type created in the clientn proxy generation>,
create object lo_clientproxy.
try.
    call method lo_clientproxy-><method to call>
      exporting
        input = ls_request
      importing
        output = ls_response.
catch cx_ai_system_fault into lo_sys_exception.
Error handling
endtry.
commit work.
Regards
Raja

Testing a abap proxy

Hi,
can anyone let me know how to test abap proxy?
regards,
somu

HI
DEBUGGING ABAP PROXIES
https://weblogs.sdn.sap.com/pub/wlg/4098--Debugging [original link is broken] [original link is broken] [original link is broken]
TESTING ABAP PROXY
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
ABAP Proxies:
https://weblogs.sdn.sap.com/pub/wlg/2828--Integration [original link is broken] [original link is broken] [original link is broken] Builders through proxy server
https://weblogs.sdn.sap.com/pub/wlg/4224---EOIO [original link is broken] [original link is broken] [original link is broken] in ABAP Proxies
/people/michal.krawczyk2/blog/2006/04/19/xi-rfc-or-abap-proxy-abap-proxies-with-attachmentsRFC or ABAP Proxy ?ABAP Proxies with attachments
https://weblogs.sdn.sap.com/pub/wlg/5447--How [original link is broken] [original link is broken] [original link is broken] to raise alerts from ABAP Proxy
https://weblogs.sdn.sap.com/pub/wlg/4100--Smarter [original link is broken] [original link is broken] [original link is broken] Approach for coding ABAP Proxies
regards
Kishore

How Abap proxy works?

Hi friends,
Can anybody explain me that how actually ABAP proxy works(in both cases clent and server proxy). when shuld we go for proxy.And how proxy seprates business application from technical infrastructure?
If u have any presentation or document on ABAP proxies ,plz send me
Thanks in advance
Shweta

Hi
Adapters are part of the Adapter Framework. Adapters provide the technical connectivity to enable the integration of SAP and non-SAP applications through XIs Integration Engine.Again, Adapters are used for connectivity from and to external systems with XI that cannot communicate via proxies.Adapters are only required in SAP systems older than 6.20 and external systems.
Systems based on 6.20or higher can communicate directly with proxies.
Proxies
The literal definition of a proxy is an object / process authorized to act for another; an agent or a substitute. In simpler terms, proxies in the XI context are objects used to encapsulate the creation (from a sender system) or parsing of XML (at a receiver system) as well as the communication with the relevant runtime components required to send or receive those messages.
Proxies are generated from Message Interface in IR.
The Proxy Runtime controls these objects / processes, and can itself be controlled by the applications it communicates with. The Proxy Runtime currently has the following components available: 1. ABAP Proxy Runtime Communication using XI or Web Services a. Web Service Runtime 2. Java Proxy Runtime Communication using XI (J2EE) The objects that the Proxy Runtime then controls are created via Proxy Generation, for both ABAP and Java. In the following sections a client proxy is used by an application to send messages outside of the system it resides in (normally to the IS in this context). Conversely, a server proxy is used by an application to receive messages from sources outside itself (again, normally the IS in this context).
Proxies are interfaces which will get executed in the application system. They can be created only in the system from message interfaces using the proxy generation functions. You can use proxies for systems with WAS >=6.20
XI will communicate in native language with SAP systems via proxies. Proxies uses XML - SOAP based communication for both ABAP and Java Proxies.
mainly we go for proxies for adapters less communicaton there
Client Proxy: Proxies created out of Outbound message Interfaces.Here XI is receiving some information and is
acting as a client.
Server Proxy : Proxies created out of Inbound message Interfaces.Here XI sends the information to some other system acting as the Server.
we can create the ABAP proxy in ABAP workbench.
Use
Using ABAP the proxy generation function you can generate ABAP proxy objects to an SAP system from an interface description in the SAP Exchange Infrastructure Integration Repository.
Prerequisites
ABAP proxy objects can only be generated for SAP systems that are based on SAP Web Application Server 6.40.
The proxy generation retrieves the WSDL description of the interface from the Integration Repository using HTTP. The address of the appropriate server is taken from the exchange profile (parameters 1, 2, and 3 u2013 see below). Queries to the Repository are subject to authentication. The user and password for these queries are also taken from here (parameters 5 and 6). Information used to navigate from the ABAP Proxy Generation to the initial page of the Integration Builder is also taken from the exchange profile (parameters 1, 2, and 4).
How to create proxy.
http://help.sap.com/saphelp_nw04/helpdata/en/14/555f3c482a7331e10000000a114084/frameset.htm
How to Activate Proxy.
How do you activate ABAP Proxies?
ABAP Server Proxies (Inbound Proxy)
ABAP Server Proxies
OutBound Proxy (Client Proxy)
Smarter Approach for coding ABAP Proxies
ABAP Proxies in XI(Client Proxy)
File to R/3 via ABAP Proxy with good example
File to R/3 via ABAP Proxy
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
go thru the weblog How do you activate ABAP Proxies? which explains how to activate proxies
Check this for Use Of Proxies
Choose the Right Adapter to integrate with SAP systems
Hope this is useful and clears your doubts
Thanks
Saiyog

ABAP Proxy ABAP Mapping

Hi All,
The use of ABAP Proxy is nothing but the Adapterless implementation,as per my assumption.But is there any other reason for prefessing ABAP Proxy over the Adapter while the practical implenentation is done?
Also,for ABAP Mapping ,I have a qustion that when is ABAP Mapping preferred over other Mappings that is Graphical Mapping and Java Mapping while practical implementation?
Thanks and regards,
Amol

Hi Shweta,
To answer your first question, we prefer ABAP proxies over RFCs due to the reason that the communication happens directly between the Integration Engine of sender sap R/3 system and the IE of the XI system. It elimintes the need for Adapter Engine(On the sender side).
However, when there are standard IDOCs avaialble, then we use IDOCs instead of proxies due to the various other advantages of IDOCs like monitoring, reprocxesing etc.
But, in case the sender is not a SAP R/3 system, then obvious we can not use ABAP Proxy.
Refer this article to choose the best integration option amongst Proxy,RFC,Enterprise Services.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0e7ae66-be6d-2a10-d385-92e6e67dee10
Regarding your second question,
ABAP mapping is least preferred due to issues like Performance, Non-Portability (We cannot use the abap mapping in any other Open-source middleware).
The only time we go for it is if we have people with only ABAP skills..:)
Regards,
Ravi Kanth Talagana

Abap proxy with attachments in enhanced interface determination/mapping

Hi guys.
We were receiving a abap proxy from ECC with a pdf attached in the header.
This was the scenario PROXY ---> FILE
We used the PayloadSwapBean Module in a Receiver File Adapter to get this document and put it in a FTP Server.
Now we have to make and improvement in the scenario and we have to generate two receiver interfaces so the scenario looks like this:
PROXY ---> FILE and JDBC.
So we have to use an enhanced interface mapping and an enhanced interface determination.
The problem is that with this enhanced interface determination/mapping the attached document is lost.
Any solution?
Thanks a lot.
Regards.

> The problem is that with this enhanced interface determination/mapping the attached document is lost.
I know there was an issue in early PI 7.1 SP versions. maybe you find a bug fix for this?
Otherwise report to SAP.

Abap proxy n abap mapping

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