Java Maping and ABAP Mapping

Hello,
Pls let me know about Java Maping and ABAP Mapping
Also pls provide good simple scenario blogs for Java Maping and ABAP Mapping.
Regards

Hi Ranchit,
Check these links for Mappings
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9202d890-0201-0010-1588-adb5e89a6638
https://websmp102.sap-ag.de/~sapdownload/011000358700003604872004E/MappingXI30.pdf (Need Service Makrket place ID)
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/8a57d190-0201-0010-9e87-d8f327e1dba7
JAVA Mapping BLOGS
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii
/people/stefan.grube/blog/2006/10/23/testing-and-debugging-java-mapping-in-developer-studio
ABAP Mapping Blogs
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e3ead790-0201-0010-64bb-9e4d67a466b4
/people/sameer.shadab/blog/2005/09/29/testing-abap-mapping
Sachin
Message was edited by:
Sachin Dhingra

Similar Messages

Any website for XSLT AND ABAP mapping

Hi XI experts,
I am looking for any good website/Material for XSLT and ABAP Mapping with examples.
So experts if you any one of you have any clue , i would appreciate it , if you post the info here .
Regds,
Ram.

Hi,
For XSLT mapping, please try to create msg types for sender and recv, import these two into XML Mapforces (This is a software which enables us to do mapping this you can download from altova mapforce site) , do mapping in that mapforce , late click on XSLT icon , one XSLT file will be c reated that file , prepare zip and late come to xi , import under imported archieves,do Interface mapping by selecting the XSLT mapping option, select imported archieve..
See below examples..
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/01a57f0b-0501-0010-3ca9-d2ea3bb983c1
http://www.troobloo.com/tech/xslt.toc.shtml
http://www.w3schools.com/xsl/
http://www.w3.org/TR/xslt
http://help.sap.com/saphelp_nw04/helpdata/en/73/f61eea1741453eb8f794e150067930/frameset.htm
https://sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi-code-samples/generic%20xslt%20mapping%20in%20sap%20xi%2c%20part%20i.pdf
/people/anish.abraham2/blog/2005/12/22/file-to-multiple-idocs-xslt-mapping
Required XSLT Mapping tips!
Regards
Chilla..

Java Stack and ABAP Stack

Hi Experts,
i am now confused about these two stacks: Java Stack and ABAP Stack.
for IR objects, like DT, MT, SI, MM, SM, Action, Process Integration Scenario
for ID objects, like profile agreements, receiver determination, interface determination,
1. where are these objects stored in? Java or ABAP stack?
and i know Adapter Engine is run on JAVA Stack while Integration Engine is on ABAP Stack.
2. how do they call the objects stored in different stack during processing?

Hi,
1. where are these objects stored in? Java or ABAP stack?
These objects are basically developed on the JAVA stack, when they are activated their runtime version is created on ABAP stack, which you can check in SXI_CACHE transaction.
2. how do they call the objects stored in different stack during processing?
Runtime versions of these objects are responsible for the execution of the interfaces.
-Supriya.

How is the interface between the Java Stack and ABAP stack is achieved?

How is the interface between the Java Stack and ABAP stack is achieved?..Please send me the answer to [email protected]

Hi,
By interface, I assume you mean the connection between the ABAP and the Java stacks in a double stack system.
The connection from Java to ABAP is through JCo connections defined in the WebDynpro section of the J2EE start page. So Java to ABAP requests are processed through JCo.
The connection from ABAP to Java is through RFC connections defined in TA SM59. The ABAP to Java requests are processed through RFC.
Refer https://dsd.esco-salt.com/StartPage/documents/integration/3.html for detailed explanation.
The UME can be maintained in either ABAP or in JAVA depending on the persistence.
Refer: http://help.sap.com/saphelp_nw70/helpdata/en/5b/5d2706ebc04e4d98036f2e1dcfd47d/frameset.htm
Check UME data source configuration.
Some quick FAQs can be found at:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ad47eb90-0201-0010-7cb2-ddfa5ed879ec
Hope this helps.
Best Regards,
Srividya.R

Installing Java Stack and Abap Stack, same machine.

Hi all:
Does anybody installed Java Stack and Abap Stack on the same machine?
I installed ABAP stack first, and am trying now to install Java stack but it seems like at the end of the process, ABAP stack. (is not working now).
Any idea?

Not sure about installing both as I haven't tried either!
Anyway, in theory if the SIDs and instance numbers are completely different, then you should be OK. If you ahev the same SID or instance number, I can see possible problems,
Portal only runs on Java, so in theory any Java system will be OK. NWDW would be a good choice.

Difference java stack and abap stack

hello experts,
Difference between java stack and abap stack

Hi
ABAP Stack
The application data in the SAP system is accessed in
the ABAP stack via platform-independent ABAP programs.
ABAP stack is used to run ERP applications mainly MM,SD,FICO etc
Currently in most of the installation you can found mixed stack(ABAP+JAVA)
JAVA Stack
The Java side of the SAP Web AS is often referred to as SAPWeb AS Java or
as the Java stack.
This central SAP Web AS Java instance consists of two separate
instances plus one special application, the Software Deployment Manager (SDM).
These two separate instances that build the central SAP Web AS Java instance are
a standard SAP Web As Java instance, offering a Java dispatcher process and one
or more Java server processes and the so-called SAP Central Services instance
(SCS). The SCS instance offers two processes, exclusively used by the Java side
of the SAP Web AS: the enqueue services and the message service. These two
services only work for the Java side of the SAP system.
Java Stack is mainly used for SAP Portals and you can host Internet/Web based application written in JSP/EJB ,Java Stack uses Java Threads to run application,
Also, Xi requires Double stack
ABAP + JAVA Stacks
Bcoz some components are developed on JAVA
Some components are developed on ABAP Based.
JAVA:
Integration Builder
SLD
Adapter Engine
Runtime Workbench
ABAP:
BPE
Integration Engine
Integration Engine and the Integration server reside on the ABAP Stack. All the Execution of the IS part will be done on ABAP Stack. we can monitor the processed XML messages also in SXMB_MONI( ABAP Stack)
Adapter Engine will reside on the JAVA Stack. All the IR, ID, SLD, RWB Application are developed on JAVA Stack, so thats why we need JAVA Webstart to run these Applications
All the Adapter related Errors we can see in RWB, Communication channel monitoring( Developed and sits on JAVA stack)
Hope this clears your doubts
Thanks
Saiyog

JAVA Stack and ABAP Stack not in Sync

Hi,
when i logged into the MI Server(7.0) gonr thru the following navigation :
Administration-->Mobile Infrastructure---->Mobile components
which i click on the search button i am getting the following error
"JAVA Stack and ABAP Stack not in Sync"
Already i redeployed the sapjra.rar, still i find the error unchanged.
Any help on this would be great........
Thanks,
vijay.

Hi
Refer this link
Need to Configure MI Server 7.0
As explained by veeraragavan in this link follow these steps
Following are in brief the roles required, just forward the same to your BASIS administrator.
In the ABAP Stack -Under Transaction SU01:
End User:
SAP_MI_SERVICE
Administrator / Critical Developers:
SAP_J2EE_ADMIN
SAP_MI_ADMIN
In the J2EE Stack - Under Identity Management:
End User:
No role required. You can give a role for display: SAP_JAVA_NWMOBILE_ADMIN_READONLY
Administrator / Critical Developers:
SAP_JAVA_NWMOBILE_ADMIN_SUPER
regards
Manohar
Edited by: Gouri Manohar Gadhamsetty on Jan 19, 2009 7:17 AM

JAVA API AND ABAP API SIMPLE SCENARIO

Hello MDM gurus
I have never used any Java API or ABAP API to leverage and present MDM functionalities on front end systems like portal,etc...
Could you please give me all the required to play around with JAVA api and ABAP api's.
Points will be given to every valuable answer.
Thanks

Hi Nazeer,
In order to use Portal you need Java APIs and to start with refer the MDM Java docs to get the basic idea of various classes and methods to be used in developing the simple java application and access it using portal.
http://help.sap.com/saphelp_mdm550/helpdata/en/47/9f23e5cf9e3c5ce10000000a421937/frameset.htm
Sample code for Duplicating Repository
public class TestDuplicateRepository
           public static ConnectionPool simpleConnection;
           public static RepositoryIdentifier repIdentifier,repIdentifier1;
     public static String session;
     public static String connection = "MDMServer_Test";
     public static String repository1 = "Test_Repository";
     public static String repository2 = "Test_Duplicate";
          public static DBMSType dbmsType = DBMSType.MS_SQL;
     public static void main(String[] args)throws CommandException, ConnectionException
               //Creating Connection.
               simpleConnection = ConnectionPoolFactory.getInstance(connection);
               //Establishing connection with Repository.
               repIdentifier = new RepositoryIdentifier(repository1, connection, dbmsType);
               repIdentifier1 = new RepositoryIdentifier(repository2, connection, dbmsType);
               //Creation Sever Session.
               CreateServerSessionCommand createServerSessionCmd = new CreateServerSessionCommand(simpleConnection);
               createServerSessionCmd.execute();
               session = createServerSessionCmd.getSession();
               //Authenticating Server Session.
               AuthenticateServerSessionCommand auth= new AuthenticateServerSessionCommand(simpleConnection);
               auth.setSession(session);
               auth.setUserName("Admin");
               auth.setUserPassword("Admin");
               auth.execute();
               session = auth.getSession();
               //Duplicate Repository Command
               DuplicateRepositoryCommand duplRepCmd = new DuplicateRepositoryCommand(simpleConnection);
               duplRepCmd.setDBMSUserName("sa");
               duplRepCmd.setDBMSUserPassword("abc");
               duplRepCmd.setSession(session);
               duplRepCmd.setSourceRepositoryIdentifier(repIdentifier);
               duplRepCmd.setTargetRepositoryIdentifier(repIdentifier1);
               duplRepCmd.execute();
Similarly you can try with Getting server version, Archive repository and then move on to adding,modifying records etc.
For ABAP APIs refer the below link
http://help.sap.com/saphelp_mdm550/helpdata/en/44/93aa6e31381053e10000000a422035/frameset.htm
Regards,
Jitesh Talreja

How could JAVA API and ABAP API useful to MDM.

Hi Experts,
How could JAVA API and ABAP API useful to MDM, and any coding in Java or ABAP is required in MDM.

Hi Reema,
Java API and ABAP API are verry usefull to MDM to integrate MDM with other SAP componants like SAP R\3, EP etc. :
It dose not required any coding in MDM infact in JAVA API coding can be done on NWDS(Netweaver Developer Studio).And for ABAP API coding is done on SAP R\3 System in ABAP editor.
JAVA API:
By using Java API MDM client operations can be performed.For one need to install NWDS and to deploy some .jar files and with the help of standard classes and interfaces it can be connected to MDM server and various operations like create repository ,connect to repository ,Data mainuplation etc.
ABAP API:
Suppose you have an Expert abaper and you want him to perform MDM operations.In that case he need not to learn MDM basic Data types infact by doing some settings on R\3 and MDM server side an ABAPer can perform
MDM Cnsole and MDM Data Manager level operations.
you can go through these links
http://help.sap.com/javadocs/MDM/SP06/overview-summary.html
/people/bv.pillai/blog/2006/11/28/installing-mdmtech-add-on-and-configuring-the-mdm4a-mdm-for-abap-api
Here the coding is done on SAP R\3 system.
hope it will give you some idea about Java API and ABAP API
Reward if helpful
Thanks ,
Vinay Yadav

Regarding Java mapping and ABAP Mapping

Hello,
If I suppose to do Java mapping or ABAP mapping, Is there any pre requisite to perform these two mappings?
If exist what they are?
How to perform them?
Thank you

Hello jyotsna,
Java mapping can be used when you have complex mapping structures.
We can do most of the times for our requirements through Graphical mapping.
When the structures are very complex to build you can go for SAX (Simple API for XML) or DOM (Document Object Model) parsers.
Message mapping internally generates DOM parser.
Java Mapping in XI
https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=java+mapping&adv=false&sortby=cm_rnd_rankvalue#
SAP Network Blog: Implementing a Java Mapping in SAP PI
/people/carlosivan.prietorubio/blog/2007/12/21/implementing-a-java-mapping-in-sap-pi
Java Mapping (SAP Library - Partner Connectivity Kit)
http://help.sap.com/saphelp_nw04/helpdata/en/e2/e13fcd80fe47768df001a558ed10b6/frameset.htm
SAP Network Blog: XI Java Mapping Helper (DOM)
/people/alessandro.guarneri/blog/2007/03/25/xi-java-mapping-helper-dom
SAP Network Blog: Testing and Debugging Java Mapping
/people/stefan.grube/blog/2006/10/23/testing-and-debugging-java-mapping-in-developer-studio
Binary Conversion in XI - Java Mapping - Code Gallery - Wiki
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/snippets/binary%2bconversion%2bin%2bxi%2b-%2bjava%2bmapping
SAP Network Blog: "JAVA MAPPING", an alternate way of reading a CSV file
/people/rahul.nawale2/blog/2006/07/18/java-mapping-an-alternate-way-of-reading-a-csv-file
ABAP mappings run on ABAP Stack and are developed in the ABAP workbench of the Integration Server.
You normally do not need to use the ABAP mappings and is preferable for someone with ABAP programming background. I should say JAVA functions would suffice any complex scenarios.
refer step by step guides for ABAP Mapping
ABAP Mapping
https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=abap+mapping&adv=false&sortby=cm_rnd_rankvalue#
How to Use ABAP Mapping in Exchange Infrastructure 3.0 (NW2004)
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5c46ab90-0201-0010-42bd-9d0302591383
SAP Network Blog: Testing ABAP Mapping
/people/sameer.shadab/blog/2005/09/29/testing-abap-mapping
SAP Network Blog: How to call XI ABAP Mapping via RFC
/people/ricardoandres.maienza/blog/2007/04/06/how-to-call-xi-abap-mapping-via-rfc
SAP Network Blog: XI: ABAP mapping logs - more standard = better visibility
/people/michal.krawczyk2/blog/2006/09/20/xi-abap-mapping-logs--more-standard-better-visibility
SAP Network Blog: Dynamically sending a mail to the PO creator using XSLT- ABAP Mapping
/people/rahul.nawale2/blog/2006/11/01/dynamically-sending-a-mail-to-the-po-creator-using-xslt-abap-mapping
You need to provide the name of your mapping program maually , you see it is an input box.
just provide the name of abap mapping program it will work.
and one more thing you cannot test abap mapping program in integration builer you need to test in abap only.
use tcode: SXI_MAPPING_TEST for testing abap mapping
Thanks,
Satya
Reward points if it is useful..

Java maping and java proxies

Hi
Can i use in the java mapping proxies classes generated for interfaces?
Or i can get in trouble because of library reference.
Florin

Proxies are essentially the APIs, or the programming lines of code, that are generated for the target application language like ABAP/JAVA/.Net.
In some of the real time applications, each time it's not necessary to have particular Business Systems for send/ receive messages with SAP XI.
Sap XI provides diff. options to generate interfaces with ABAP / Java Applications such as as Proxies.
ABAP Proxy :
1. With ABAP proxy generation function it will be possible to generate ABAP proxy objects to an SAP system from an interface description in the SAP Exchange Infrastructure Integration Repository.
2. ABAP proxy objects can only be generated for SAP systems that are based on SAP Web Application Server 6.40.
If you use ABAP Proxy , you can reduce the overhead calling the function again and again.
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies - Activate Proxy
/people/siva.maranani/blog/2005/04/03/abap-server-proxies - ABAP Server Proxy
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy - ABAP Client Proxy
Re: JDBC Sender select/update problem
Java Proxy:
1. JAVA proxy is used for J2EE based systems communicating with XI for sending or processing msgs in those J2EE based systems
2.It allows java applications to interact directly to Integration server with avoiding the configurations for the special adapters
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/7d4db211-0d01-0010-1e8e-9b07fc2113ab - How To Work with XI 3.0 Java Proxies
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/a068cf2f-0401-0010-2aa9-f5ae4b2096f9- Java Proxies and SAP XI - The Inside Story, Part 1
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f272165e-0401-0010-b4a1-e7eb8903501d - Java Proxies and SAP XI - The Inside Story, Part 2
Please let me know if you need any more details on this.
Reward Points if found useful **

Exception handling in BPM and ABAP mapping

Hello all,
We have a BPM with this structure:
. REC (receiver)
. <begin BLOCK1>
. TRANSFORMATION1 (Abap Mapping)
. <begin EXCEPT> (exception branch)
. CONTROL (Cancel Process)
. <end EXCEPT>
. <end BLOCK1>
The same exception is assigned to the block; to the mapping and to exception branch.
The problem is that, when in the Abap Mapping the exception CX_MAPPING_FAULT is raised, the exception branch seems to be ignored and so, the BPM doesn't finish.
This problem only occurs in some of ours BPMs, because the same thing, when done in other BPMs, works fine.
I know i can change the BPM to turn around this problem, but i would very much like to know the solution to this.
Please, help us with this posting.
thanks in advance
Filipe Barreira

Hi again,
We are in SP19, witch invalidates the note 921757 listed.
Also, i made an abap mapping witch only raises the exception. So i think it is not an ABAP error.
Also the XML seems to be correct, because this is a duplicates check routine. A message (with the same data) already entered previously (we trying to avoid another entry).
In the trace analysis for the message, it is stated that the exception has occurred:
<?xml version="1.0" encoding="utf-8" ?>
- <MappingTrace>
<Trace level="1" type="T">Mapping-Namespace:http://xi.es/suministros</Trace>
<Trace level="1" type="T">Mapping-Name:IM_SALIDAS_TESTE1</Trace>
<Trace level="1" type="T">Mapping-SWCV:7CE651C00ABC11DBCBF0C8E8C0A901F6</Trace>
<Trace level="1" type="T">Mapping-Step:1</Trace>
<Trace level="1" type="T">Mapping-Type:R3_ABAP</Trace>
<Trace level="1" type="T">Mapping-Program:ZCLTD_MM_SALIDAS_CARGA_TESTE</Trace>
<Trace level="1" type="T">Creating Abap mapping. Classname =ZCLTD_MM_SALIDAS_CARGA_TESTE</Trace>
<Trace level="1" type="T">CALL APPLICATION MAPPING.</Trace>
<Trace level="1" type="T">Application error in mapping program ZCLTD_MM_SALIDAS_CARGA_TESTE, error code: , error text:</Trace>
</MappingTrace>
the problem is that the process keeps running.
regards Filipe Barreira

Sproxy and abap mapping

Hi All,
1.how can i get the data into sproxy(application system) from integration builder(integration server)?.
2.how to do setting in TC SM59 for http destination for this?
3.pls give abap mapping scenario
Thanks & Regards,

Hi Srinivas
for more details check these also
How to use abap mapping in XI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e3ead790-0201-0010-64bb-9e4d67a466b4
Have a look at this document...
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5c46ab90-0201-0010-42bd-9d0302591383
Hi Refer this Pdf
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e3ead790-0201-0010-64bb-9e4d67a466b4
This Blog also
/people/sameer.shadab/blog/2005/09/29/testing-abap-mapping
/people/ricardoandres.maienza/blog/2007/04/06/how-to-call-xi-abap-mapping-via-rfc
Help link - http://help.sap.com/saphelp_nw04/helpdata/en/ba/e18b1a0fc14f1faf884ae50cece51b/content.htm

An excellent How to guide on the same - https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5c46ab90-0201-0010-42bd-9d0302591383
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5c46ab90-0201-0010-42bd-9d0302591383
/people/udo.martens/blog/2006/08/23/comparing-performance-of-mapping-programs
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/15ecdf90-0201-0010-d792-941a3c3c30a4
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/9202d890-0201-0010-1588-adb5e89a6638
https://wwwn.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5c46ab90-0201-0010-42bd-9d0302591383
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e3ead790-0201-0010-64bb-9e4d67a466b4
/people/sameer.shadab/blog/2005/09/29/testing-abap-mapping
https://websmp101.sap-ag.de/~sapdownload/011000358700003082332004E/HowToABAPMapping.pdf
/people/ravikumar.allampallam/blog/2005/02/10/different-types-of-mapping-in-xi
/people/r.eijpe/blog
ABAP Mapping Vs Java Mapping.
Re: Message Mapping of type ABAP Class not being shown
Start with this...........
/people/ravikumar.allampallam/blog/2005/02/10/different-types-of-mapping-in-xi
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
/people/ricardoandres.maienza/blog/2007/04/06/how-to-call-xi-abap-mapping-via-rfc
/people/sameer.shadab/blog/2005/09/29/testing-abap-mapping
Thanks!!

Doubt about JAVA stack and ABAP Stack

Good day!
Hope can help me with my next doubt. I understood that BI JAVA or JAVA has been embedded in the Java support package stack for portal. But for BI7 the installation for JAVA is by sps. We only use pure support package for BI7, we don't use support package stacks and we don't use JAVA. I'm not sure because i don't made the sap installation in our enterprise, how can i be sure if we have installed java in BI7 and if we don´t have installed, should I install Java in our sap system? what are the benefits and consequences if I decide install it? and what is the difference about BI java (portals) and JAVA stack for BI7?
I try to find some information but I found some information about bi Java for portals, but not for BI.
Ramón Sánchez

Hai,
BI-7.0,JAVA:BI-Java is used to provide the Java runtime for scenarios such as Enterprise Reporting, Query, and Analysis as well as Business Planning and Analytical Services.BI-Java requires AS Java and Enterprise Portal Core and EP in the same system. Optionally, you can combin with other usage types in one system. Usually, scenarios running on usage type BI-Java also require usage types BI and AS ABAP. While installing BI-Java, AS Java, EPC and EP get installed automatically. Usually, when running on usage type BI-Java also require usage types BI and AS ABAP, you should be aware that no matter if you run BI and BI-Java in the same or in separate systems, both BI and BI -JAVA should be kept in sync in terms of Support Package Stacks.
BW 7.0 is now called as BI 7.0. There are many differences between them in areas like extraction, EDW, reporting, analysis administration,etc.,
http://www.ittestpapers.com/articles/987/2/SAP-BI-70-Features/Page2.html
Advantage of having Double stack Instance: Where AS ABAP provides the complete technology and infrastructure to run ABAP applications and AS JAVA provides Java Enterprise Edition environment for developing and running Java programs.
Regards,
Yoganand.V

Java stack and ABAP stack in upgrading SP

Hi,
pls pardon if it appears silly question. I dont have much knowledge in Basis
I am on XI3.0 with SP 09 and upgrading SP to SP20 from SAP service market place.
How can I identify which is java stack and which is ABAP stack in evrery SP because Java stack can be directly upgraded to SP20 but ABAP stack has to be upgraded one by one (like sp 01..10..11..finally sp20).
Could you pls let me know, from the list of files how can I identify which is ABAP stack and which is java stack ? so that I can first update the ABAP Stack one by one and then move to javastack
thanks,
Dushanth

This was answered yesterday:
Upgrading SP 09 to SP 20

Java Maping and ABAP Mapping

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