Give me description for ABAP and XSLT and JAVA Mapping

i want detailed description for XSLT AND ABAP,JAVA Mapping and where they require coding and some examples for this items and differences for these mappings and message mapping and some examples which shows difference between these items

Hi,
Java mapping:
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii
ABAP Mapping:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5c46ab90-0201-0010-42bd-9d0302591383
XSLT mapping
/people/anish.abraham2/blog/2005/12/22/file-to-multiple-idocs-xslt-mapping
ABAP XSLT mapping
/people/r.eijpe/blog/2005/11/04/using-abap-xslt-extensions-for-xi-mapping
Regards
Vijaya

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XSLT or JAVA Mapping

How to choose between XSLT & JAVA Mapping.

HI
Usually Java mapping is preferred when the target structure is relatively complex and the transformation cannot be accomplished by simple graphical mapping.
When to use Java mapping
1) Java mapping are used when graphical mapping cannot help you.
Advantages of Java Mapping.
1)you can use Java APIs and Classes in it.
2) file look up or a DB lookup is possible
3) DOM is easier to use with lots of classes to help you create nodes and elements.
Java mapping can be used when you have complex mapping structures.
http://help.sap.com/saphelp_nw04/helpdata/en/e2/e13fcd80fe47768df001a558ed10b6/frameset.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10dd67dd-a42b-2a10-2785-91c40ee56c0b
Java Mapping (Part I)
https://Difference in using java,xslt,message mapping
Java Mapping (Part I)
Java Mapping (Part II)
Check these for JAVA Mapping
Java Mapping (Part I)
Java Mapping (Part II)
Java Mapping (Part III)
Testing and debugging
Testing and Debugging Java Mapping in Developer Studio
Implermenting JAVA Mapping in PI
Implementing a Java Mapping in SAP PI
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10dd67dd-a42b-2a10-2785-91c40ee56c0b
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/400ee77e-f9d6-2a10-2b8c-99281a4dcf6b
XSLT mappings can be imported into the Integration Repository; java methods can be called from within the XSLT style sheet. Advantages of this mapping are: open standard, portable, extensible via Java user-defined functions
XSLT Mapping
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/01a57f0b-0501-0010-3ca9-d2ea3bb983c1
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/9692eb84-0601-0010-5ca0-923b4fb8674a
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/006aa890-0201-0010-1eb1-afc5cbae3f15
xpath functions in xslt mapping
https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=xslt+mapping&adv=false&sortby=cm_rnd_rankvalue#
XSLT MAPPING:
Generic XSLT Mapping for SAP XI,Part I
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/01a57f0b-0501-0010-3ca9-d2ea3bb983c1
Generic XSLT Mapping for SAP XI,Part II
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9692eb84-0601-0010-5ca0-923b4fb8674a
XSLT: Recursive Templates
XSLT: Recursive Templates
Easy RFC lookup from XSLT mappings using a Java helper class
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/05a3d62e-0a01-0010-14bc-adc8efd4ee14
Step u2013 By u2013 Step Simple Approach for XSLT Mapping
Step By Step Simple Approach for XSLT Mapping
Advantages of using XSLT mapping
XSLT program itself defines its own target structure.
XSLT programs can be imported into SAP XI. Message mapping step can be avoided. One can directly go for interface mapping once message interfaces are created and mapping is imported.
XSLT can be used in combination with graphical mapping.
Multi-mapping is also possible using xslt.
XSLT can be used with ABAP and JAVA Extensions.
Disadvantages of using XSLT mapping
Resultant XML payload can not be viewed in SXMB_MONI if not in XML format (for service packs < SP14).
Interface mapping testing does not show proper error description. So errors in XSLT programs are difficult to trace in XI but can be easily identified outside XI using browser.
XSLT mapping requires more memory than mapping classes generated in Java.
It all depends upon the required Scenario and the requirement , which mapping has to be used.
cheers

Call ABAP FM from XI Java mapping

Can you please provide me some documentation on how to make a call to ABAP function module from Java mapping.
Basically this would be a RFC lookup from Java mapping.
Any recomendations on which one is a standard approach among ABAP Mapping vs JAVA mapping within XI.
Your responses are appreciated.
TNV

Hi TNV,
<i>I am more looking into using RFC call from java mapping.</i>
The article by Michal can be used to make the RFC lookup not only from an User Defined Function but also from a java mapping.
You can write any piece of java code inside the EXECUTE() method of your Java Mapping including the RFC Lookup API code in michal's article.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi-code-samples/xi%20mapping%20lookups%20rfc%20api.pdf
Regards.
Bhavesh

Activation / Supending of Trial for ABAP on HANA and BW 7.4 time out

Hi altogether,
until today, the CLOUD solution ABAP on HANA and Netweaver BW 7.4 on HANA worked perfectly.
But today (22/01/2015) I get either Time-out Problems when activating or supsending.
Currently one instance is active and is not suspending. Error message: Suspending did not complete in 1200s. Could you please invest the reason?
Regards,
Jürgen

Hi Juergen,
According to Error Codes - Amazon Elastic Compute Cloud the description of IncorrectInstanceState is:
The instance is in an incorrect state, so the requested action can't be completed. For example, some instance attributes, such as user data, can only be modified if the instance is in a 'stopped' state.
If you are associating an Elastic IP address with a network interface, ensure that the instance that the interface is attached to is not in the 'pending' state.
Could you check for errors in the AWS management Console or contact Amazon?
Best regards,
Stanimir

Description for Windows events 0 and 16 not available

In Acrobat Reader DC v7.20033, the descriptions for Windows 8.1 events 0 and 16 are not available. The application is throwing these events. I don't know if they are important. Please update the build so the descriptions are included.

Hi，
Windows Media Player 12 is compatible with Windows 7, other editions will be not compatible, so where did you download this WMP?
In addition to the solutions provided by Balaji Kundalam, you can also try this,
If you have any other 3 rd party music player installed, I suggest you uninstall them first, cause some 3 badly code program can cause the corruption of WMP, then go to Control Panel\Programs and features\Turn Windows Feature on or off, scroll down
to Media Feature, untick it, restart your PC, then go to the same place, re-tick this option, restart PC.
If for some reason the re-installation of WMP is not clean, once uninstalled, try go to %ProgramFiles% (and %ProgramFiles(x86)% for 64-bit OS) folder, and delete the Windows Media Player folder.
Yolanda Zhu
TechNet Community Support

Description for Each Database Metric and Policy of OEM 10g

Hi Dba's,
Thanks for having a look into this thread. I am looking for some Oracle online description for the Metrics as well as Policies it has defined in OEM 10g 10.2.0.3.0. Grid.

Metrics
http://download.oracle.com/docs/cd/B16240_01/doc/em.102/b25986/toc.htm
http://download.oracle.com/docs/cd/B16240_01/doc/em.102/b16230/toc.htm
Policy
http://download.oracle.com/docs/cd/B16240_01/doc/em.102/b16231/toc.htm
All
http://download.oracle.com/docs/cd/B16240_01/doc/nav/portal_booklist.htm

Should we avoid Graphical mapping and stick with Java mapping?

After developing mappings in XI for a month, I just don't see any good reasons to use Graphical mappings over Java mappings. Maybe some experienced users here can give me some valid reasons why we should choose Graphical mappings. Here is what I think:
Disadvantages of Graphical mappings:
1. No way to perform automated unit testings. This is probably the biggest reason I hate it. You can do some tests manually when you work in Integration Builder. But there is no way you can write some unit testing utilities to automate the task.
2. Complexity. Even for some simple requirements, your Graphical mappings can become complicated and hard to understand. A lot of times, I find myself staring at several dozens of graphical nodes and try to understand what it does.
3. Impossible to reuse. This is totally against the DRY (Don't repeat yourself) principle. For example, to generate messages for JDBC adapter, it is common to have two identical fields for primary keys: one in the access node and another in the key node. If you change the mapping logic in one, you have to remember to change the other.
Advantage with Java mappings:
1. Fully automated unit testing. You can create JUnit tests along with your Java mapping classes and use Maven or other build tools to perform automated unit testing.
2. Your choice of XML parsing and binding. With Java mapping, you can choose any open source framework for XML parsing and binding. For example, with XMLBeans, I can convert XML input message to a Java object, transform to another Java object and write to output message. And each Java object is generated from its corresponding XML schema.
3. Highly reusable. We can use fundamental object-oriented designs to create highly reusable mapping components.
4. Better version control. Since the mappings are just Java classes, we can use CVS or SVN to track code changes.
5. Better build tools. We can fully utilize build tools like Ant and Maven to automate the build, unit tests, or even generate documents and mapping web sites.
So do you guys agree? Maybe I am still new to XI or I am missing some important things. But at this point, I just don't see why I should use Graphical mappings. Is there anyone developing XI interfaces completely with Java mappings?
Thanks in advance for any comments!
Kenny Cheang

Hi Suraj,
> Since its graphical the blocks will take space, but
> there is always an adavntage of processing time.
> Ebven though it may appear bigger, it will take less
> time as compared with Java code (for the same
> mapping).
Could you explain more why the graphical mapping has better performance? I thought the graphical mapping is compiled into a Java class in the runtime anyway.
> Yes thats there, but same goes with Java mapping too
> right (if you haven't mentioned it as constants)
I mainly think about inheritance. If I have to build 10 interfaces and they all have some common behavior, I can create a base interface class to encapsulate the common logic. But with graphical mapping, you have to duplicate them in each interface.
> Disadvantages of Java mapping:
> 1. Performance
Same as above. I just don't see why Java has worse performance. I actually think Java should have better performance. You can optimize the code anyway you want. In some cases, you have to use queue functions in graphical mapping but it's not necessary in Java.
> 2. All might not be well versed with Java Code(though
> everyone may know basic java) .
I am not asking everyone to abandon graphical mapping. I am just wondering which one is better when you have skills for both.
> 3. Lot of standard functions are available in GM
> which you can choose, but you have to remember the
> exact code for those in Java mapping.
You can create functions in Java too. All you have to do is to remember the function name.
Kenny

XML to string using xslt or java mapping

Hi Experts,
I want to put xml into string and i need to change lessthan symbol to "&lt"   and greaterthan symbol to "&gt" , can anyone please help me how to do this??? can you provide code for java mapping or XSLT mapping to achive this.
SOURCE
<?xml version="1.0" encoding="UTF-8"?>
<ns0:source_mt xmlns:ns0="urn:ppp:prototype">
   <row>
      <name1>IT</name1>
      <name2>SOLUTIONS</name2>
   </row>
</ns0:source_mt>
TARGET
<?xml version="1.0" encoding="UTF-8"?>
<ns0:target_mt xmlns:ns0="urn:ppp:prototype">
   <row>
      <Body>"&lt"name1"&gt" IT"&lt"/name1"&gt" "&lt"name2"&gt" SOLUTIONS"&lt";/name2"&gt" </Body>
   </row>
</ns0:target_mt>

Hi ,
      here is the XSLT code to obtain the desired output
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml"/>
<xsl:template match="/">
<ns0:target_mt xmlns:ns0="urn:ppp:prototype">
     <xsl:for-each select="//row">
          <row>
               <Body>
                    <xsl:for-each select="name1">
                              <xsl:value-of select="concat('*"<"name1">"*',normalize-space(.),'*"<"/name1">"*')"></xsl:value-of>
                    </xsl:for-each>
                    <xsl:for-each select="name2">
                              <xsl:value-of select="concat('*"<"name2">"*',normalize-space(.),'*"<"/name2">"*')"></xsl:value-of>
                    </xsl:for-each>
               </Body>
          </row>
     </xsl:for-each>
</ns0:target_mt>
</xsl:template>
</xsl:stylesheet>
output produced as viewed in browser is
http://postimage.org/image/1lqbgw8kk/
Now to obtain exactly the output you posted earlier here is the code
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml"/>
<xsl:template match="/">
<ns0:target_mt xmlns:ns0="urn:ppp:prototype">
     <xsl:for-each select="//row">
          <row>
               <Body>
                    <xsl:for-each select="name1">
                              <xsl:value-of select="concat('*"&lt"name1"&gt"*',normalize-space(.),'*"&lt"/name1"&gt"*')"></xsl:value-of>
                    </xsl:for-each>
                    <xsl:for-each select="name2">
                              <xsl:value-of select="concat('*"&lt"name2"&gt"*',normalize-space(.),'*"&lt"/name2"&gt"*')"></xsl:value-of>
                    </xsl:for-each>
               </Body>
          </row>
     </xsl:for-each>
</ns0:target_mt>
</xsl:template>
</xsl:stylesheet>
output you can see from link below
http://postimage.org/image/2c7bzo478
Hope this helps.
Hi,
    Could you please kindly let us know if the solution is working properly as per your requirement?
regards
Anupam
Edited by: anupamsap on Jul 26, 2011 6:29 AM
Edited by: anupamsap on Jul 26, 2011 4:10 PM

Is it possible to call XSLT from Java Mapping Class?

Hi,
does someone have experience with this? Or any ideas?
And, if yes, how can be this XSLT called? Is it necessary to specify special path? Or it is the XSLT file placed in the same directory?
Thanx in advance, Peter
Message was edited by: Peter Jarsunek

Hi SUdhir,
Thanx 4 your answer. I have seen this link before, but there is only Java->Java or XSLT->Java calling.. I need Java->XSLT.. When I create Java mapping, I want to use stored XSLT stylesheet to convert the message. Because, my problem is,that my primary message contains characters which I want to be changed. For this reason I need java class - to replace the characters. And then I want to do transformation with the XSLT stylesheet. Can you post some example?
Thanx, Peter

Please give me ans for ABAP and SAP_XI questions

i want to know in which way tha following question to be answered
1.on which service pack ur working.
2. what functions are used and developed.
3.how u performed conveersions where and how.
4.tell me the complex mappin u performed in ur experience.
5.can we map a sync interface to asynch interface.
6.what are tha interfaces u mapped during interfaces mapping.
7.what is cotext.where itis used.
8.how we can add the context.
9.how we can remove the context.
10.how the data in sap xi stores and where.
11.architecture if sap_xi
12.structure of d/b at receiver side.
13.pipe line steps in IE.
14.can we create strcture with out data type.
15.can we create external interface.
16.xi consultant role and responsibilities.
17.if idoc is receiver side how u configure the sender side.
18.how soap adapter will be stored.
19.mandatory fields in adapter.
20.have u comacross version during adapter configaration.what it means.

Just put a search in SDN u will get lots and lots of discussions related to the questions you have asked !Umight have a clear picture
and moreover you were asking for the questions which <b>you should answer</b> depending on your work environment like SP's and mapping you have worked.
Message was edited by:
Anusha Ramsiva

Switch framework for Abap development (Program and FM)

Hello All, I have requirement to deliver some code (in a custom Add-on) which is using some program /FMs based upon a particular country/industry specific software particularly EA-DFPS. I am planning to create a switch for this code's package(from tcode SFW1/2/3) and by default disable this switch (in SFW5). I am not sure if this is the right way; can anybody confirm if this will work on a system where i don't have software component EA-DFPS.
Thanks in advance
Mani

any answer to this?
Mani

I took the advice of one of the people in the forum and changed a number in the registry from a 10 to a 20 to give more time for apps to load and now it is too slow. I need to change it back but I do not know how, please can someone help me?

this advice came from someone in a solved part of the forum, who had a long list of computer solutions.

Start Firefox in [[Safe Mode]] to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
* Don't make any changes on the Safe mode start window.
See:
* [[Troubleshooting extensions and themes]]
* [[Troubleshooting plugins]]
If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
* Use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
* Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

Possi. for ABAP code instead of JAVA Script for creating searachhelp in BSP

Hi Consultants i have a doubt that is there a possibility to use ABAP coding in BSP object for creating search help
instead of JAVA Script if so please reply me with the procedure or else with some sample coding.

Hi Consultants i have a doubt that is there a possibility to use ABAP coding in BSP object for creating search help
instead of JAVA Script if so please reply me with the procedure or else with some sample coding.

Handling Multi hierarchial Structure using XSLT or Java Mapping in XI

Hello Experts,
I have an requirement wherein i have sender as IDOC and File as Receiver.My target File structure is multi hierarchial with parent level and many child sub level node.
I tried to generate flat structure using graphical mapping by creating an intermediate structure and then mapping it to flat structure but that seems to be very complex for my scenario as there are many sub level at target structure..
Is there any simple way of handlng these????
Thanks

Hi ,
I tried to implement your solution ..I am able to convert my idoc to XMLusing XLST but i have a question that how to convert that XMP to flat file as XI Receiver File adapter understand only 1st level of hierarchy..It doesnt understand nested level of hierarchy which is in my case...
Below is the xslt code which i have written:
<?xml version="1.0"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
     <xsl:template match="/">
          <MT_SALES_PO_DATA_INBOUND>
               <xsl:value-of select="WPUBON01/IDOC"/>
               <xsl:for-each select="WPUBON01/IDOC/E1WPB01">
                    <E1WBBB01>
                         <Store_ID>A001</Store_ID>
                         <SYS_INVOICE_NO>
                              <xsl:value-of select="substring(BONNUMMER,'3','15')"/>
                         </SYS_INVOICE_NO>
                         <Cashier_ID>
                              <xsl:value-of select="KASSID"/>
                         </Cashier_ID>
                    </E1WBBB01>
               </xsl:for-each>
               <xsl:for-each select="WPUBON01/IDOC/E1WPB01/E1WPB02">
                    <E1WBB02>
                         <Transaction_Type>
                              <xsl:value-of select="VORGANGART"/>
                         </Transaction_Type>
                         <Article_Description>
                              <xsl:value-of select="QUALARTNR"/>
                         </Article_Description>
                         <ITEM_CODE>
                              <xsl:value-of select="ARTNR"/>
                         </ITEM_CODE>
                         <xsl:for-each select="WPUBON01/IDOC/E1WPB01/E1WPB02/E1WBB03">
                              <E1WBB03>
                                   <Condition_Type>
                                        <xsl:value-of select="KONDITION"/>
                                   </Condition_Type>
                                   <xsl:for-each select="">
                                        <E1WBB04>
                                             <TAX_Code>
                                                  <xsl:value-of select="MWSKZ"/>
                                             </TAX_Code>
                                             <TAX_Amount>
                                                  <xsl:value-of select="MWSBT"/>
                                             </TAX_Amount>
                                        </E1WBB04>
                                   </xsl:for-each>
                              </E1WBB03>
                         </xsl:for-each>
                    </E1WBB02>
               </xsl:for-each>
          </MT_SALES_PO_DATA_INBOUND>
     </xsl:template>
</xsl:stylesheet>
Any idea how do i convert these XML to falt file USing XSLT or File Receiver adapter in XI???
Thanks

Message Mapping ... ABAP ,XSLT and JAVA

HI Friends
I have a general question ... but it will confuse me a lot ....
my question is we have four types of message mappings
1) GUI ( and UDFs)
2) ABAP
3)XSLT
4) JAVA
when we have plenty of options in GUI (and User defined functions also) to define sender 2 receiver message mapping
then what is need of JAVA,ABAP and XSLT Message Mapping and when we use these message mappings( exactly in which situation) and difference b/w them
Thanks in Advance
Mahesh

Green = recommended
Yellow = Acceptable
Red = not recommended
In my experience.
XSLT mapping: is confotable to convert to another format different to xml(when we do not have a complex logic)
Java Mapping: is to implement complex logics(but the maintainbilityis not good...you need a external tool)
ABAP mapping: I think is the best option when the you have the skills on that technology but take account that is not portable neither good for usability.
Regards
Ivan

Give me description for ABAP and XSLT and JAVA Mapping

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