Message Mapping depending on content

Hi
I have the following source:
<record> (0..unbound)
     <localDmdUnit>0899878244</localDmdUnit> (0..1)
     <localPackSize>1</localPackSize> (0..1)
     <markForDeletion>1</markForDeletion> (0..1)
</record>
and the target
<LoadEntityLoekz> (0..unbound) mapped with record
<EntityLoekz action="UPDATE_INSERT">
   <table>STSC.ENTITYLOEKZ</table>
   <access>
      <ITEM></ITEM>
      <LOC></LOC>
   </access>
   <key>
      <ITEM></ITEM>
   </key>
</EntityLoekz>
</LoadEntityLoekz>
In the source the <markForDeletion> can be 0 or 1. If it is 1 the <record> should be mapped with the target, otherwise <LoadEntityLoekz> should not be created.
i've tried with this mapping but it doesn' work:
record         ->       exists   \
                                           ->   AND    ->   createIf     -> LoadEntityLoekz
if (markForDeletion == 1)     /
Nothing will be mapped
Any idea?
Thanks
Ronny

Hi,
You may use this mapping:
markForDeletion --> removeContext --> equalsS: 1 --> ifWithoutElse --> LoadEntityLoekz
record -
> removeContext -
> /
Hope this helps,

Similar Messages

Is there pre-configured message mapping for SRM Content?

Hi,
My requirement is to do a message mapping between the SRM Message "Purchase Order Request" and the R/3 Idoc Orders01. Is there a preconfigured message mapping in SRM content or will I have to do it?
I see the generated proxy class from the outbound message interfacePurchaseOrderRequest_Out which will carry the message to XI and my requirement is to map it to the Interface ORDRSP.Orders01 Please let me know if there is a pre-configured message mapping for this ? or is the message mapping between the message "Purchase Order Request" and the R/3 IDOC ORDERS01 to be done by the developer himself?

HI,
There are mappings available in the predelivered SRM content from SAP.
Did you import the SRM content into the repository? If so , you can find this.
www.service.sap.com/ibc -> Integrated Business Content for mySAP SRM->
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Rgds,
Moorthy
Message was edited by:
Krishna Moorthy P

Message mapping execution?

Hi friends,
The message processing(pipeline steps) happens in the abap stack,then how request message mapping(one of the pipeline step)happens in abap stack,as message mapping should execute in java stack,
Thanks,
Suresh.

Message mapping depends on the mapping technology:
i. Message, Java & XSLT (under Imported Archives) mappings are executed at Java stack;
ii. ABAP & XSLT (in ABAP stack) mappings are executed at ABAP stack.
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The pipeline steps can be seen in the transaction SXMB_ADM ->Display Pipeline Definition
Here you have a good overview:
http://help.sap.com/saphelp_nw04/helpdata/en/d2/58cd3b11571962e10000000a11402f/frameset.htm

Cancel Message Mapping...

Hi,
I have an Order Interface to 3rd Party and get SAP value in format header, order, positions. In my Header part their is a flag that indicate if some data have been provided or not.
So what I like to do (or like to know) - is their a possibility (may within a java function) to exit the hole message mapping depending on the value in my header structure?
Thanks Matthias

Hi,
The best thing i would suggest is to use JAVA Mapping. You can easily solve the problem.
For more info on JAVA Mapping, go thro these 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
Hope this helps.
regards,
P.Venkat

Content dependent message-mapping

I have an interface who delivers 7 different XML files to the same location. I need different XSL mapping depending on the content of the files. I can define an XPATH expression who tells me which file I have received.
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/Jakob

Hi Jakob,
You can have one reciever determination with multiple interface determination which in turn use mapping programs.
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Regards,
Satish

Certification Exam content clarification - Message mapping patterns

I was going through the Exam content for SAP NetWeaver´04 - Exchange Infrastructure & Integration Dev.Cons.
Link
Check out this part -
" 4. Mapping (++)
Concepts / Overview
Test / Debug Environment
Standard functions
User-defined Functions
Message mapping patterns
Multi-mapping
ABAP, Java, XSLT mapping overview "+
What does Message mapping patterns mean?
I have cert docs but nothing verifies this.
Thanks for your time,
Priya.

Hi,
Mapping patterns are some of the common mapping requirements found in the past which XSLT was used, because we did not think that Message Mapping provided the functionality
Summarization
SequenceNumber Generation
Duplicating Subtrees
Table / Value Lookups
TreeReversal
<removed_by_moderator>
Read the "Rules of Engagement"
Nilesh
Edited by: Juan Reyes on Apr 3, 2009 11:15 AM

I need to sort the incoming file contents before message mapping

Hi All,
I have requirement like i have to sort the file contents before message mapping in Xi. is there any option please suggest me with your value information.i dont want to sort in message mapping before that i want file contents to be sorted order.waiting for your quick reply.
Thanks,
seshagiri

Hi,
You can do this in one scenario.
Lets say you have MT_Source and MT_Target as two message types.
Now your MM1 will be between MT_Source & MT_Source, that is same message type. Here you built your sorting logic.
Now create MM2, between MT_Source & MT_Target. Here your actual mapping logic will be implemented. The input payload for MM2 will be sorted data.
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Weblogs for different message mapping needed

Hi,
I want to do scenarios using XSLT mapping, ABAP mapping, Java mapping.
Can you suggest me some weblogs...
Thanks,
Ram

Hi Ram,
thought i will start of from scratch.Mapping is basically done to convert one form of xml into another form. This can be done using either of them mentioned below.
- Graphical mapping
- XSLT mapping
- JAVA mapping
- ABAP mapping
To know more about each of them please go thru the following links. And if you ask me your which is better, it depends basically on the scenario you implementing and the complexity involved. Anyways please go thru the following links:
Graphical mapping
/people/bhanu.thirumala/blog/2006/02/02/graphical-message-mapping-150-text-preview
http://www.sapgenie.com/netweaver/xi/mapping1.htm
/people/alessandro.guarneri/blog/2006/01/26/throwing-smart-exceptions-in-xi-graphical-mapping
XSLT mapping
http://help.sap.com/saphelp_nw04/helpdata/en/73/f61eea1741453eb8f794e150067930/content.htm
JAVA mapping
http://help.sap.com/saphelp_nw04/helpdata/en/e2/e13fcd80fe47768df001a558ed10b6/content.htm
ABAP mapping
/people/r.eijpe/blog
To know more about the value mapping tools for the SAP Exchange Infrastructure (XI), please go thru the following link:
http://www.applicon.dk/fileadmin/filer/XI_Tools/ValueMappingTool.pdf
To get an idea as to what value mapping is, please go thru the following links:
http://help.sap.com/saphelp_nw04/helpdata/en/13/ba20dd7beb14438bc7b04b5b6ca300/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/f2/dfae3d47afd652e10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/2a/9d2891cc976549a9ad9f81e9b8db25/content.htm
most of the links that I have provided also helps you get the step by step procedure of doing the same. And also involves the procedure to implement certain advanced features.
Hope this clears your doubt fully.
Also go through this threads...
Re: Different types of Mapping in XI
Regards,
Abhy

Hi , friends pls explain abap mapping and message mapping

1) pls explain abap mapping and message mapping
send me screen shorts also.

Hi
Mapping Techniques
XI provides 3 standard ways of interface mapping between source and target.
Graphical mapping
Java Mapping
XSLT Mapping
Two more additional mapping types can be activated in XI by making changes to the exchange profile. Those two mappings are
ABAP mapping
XSLT mapping with ABAP Extensions
Graphical Mapping
Graphical mapping is a common approach followed by everyone for generating desired target structure. It involves simple drag-n-drop to correlate respective nodes (fields) from source and target structure. It hardly involves coding. (Exception - User defined functions). But sometimes with graphical mapping it is difficult to produce required output. For example ... text/html output, namespace change, sorting or grouping of records etc.
ABAP Mapping
A person comfortable with Object Oriented ABAP can go for ABAP mapping instead.
Java Mapping
Java Mapping uses 2 types of parsers. DOM and SAX. DOM is easier to use with lots of classes to help you create nodes and elements, but , DOM is very processor intensive.
SAX parser is something that parses your XML one after the other, and so is not processor intensive. But, it is not exaclty easy to develop either.
XSLT Mapping
One can also think of Java mapping as another option but it is a bit complex and required knowledge of Java. In such cases, XSLT mapping can be the best approach to meet the requirements.
A few example cases in which an XSLT mapping can be used:-
When the required output is other than XML like Text, Html or XHTML (html displayed as XML)
When default namespace coming from graphical mapping is not required or is to be changed as per requirements.
When data is to be filtered based on certain fields (considering File as source)
When data is to be sorted based on certain field (considering File as source)
When data is to be grouped based on certain field (considering File as source)\
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 provides use of number of standard XPath functions that can replaces graphical mapping involving user defined java functions easily.
File content conversion at receiver side can be avoided in case of text or html output.
Multiple occurrences of node within tree (source XML) can be handled easily.
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.
XSLT program become lengthier as source structure fields grows in numbers.
XSLT program sometimes become complex to meet desired functionality.
Some XSL functions are dependent on version of browser.
Different types of Mappings
MAPPING SUPPORTED BY XI
Message Mapping -> Graphical Design and testing environment. Default Provided By XI. Queue based modelling allow handling or large documents. Extensible via user defined functions
XSLT Mapping - > Based on openstandard, Portable across application platform, Extensible using user defined functions kewl but disadvantage is Memory overload while handling large documents.
SAX -> Simple Api For XML. -> Allows you to parse through a XML document. Doesn't consume any memory. But the message can be parsed only once from top to bottom. It Has evolved by contributions made by group of ppl itz a open architecture.
DOM -> Document Object Model -> Itz designed by W3C. Consumes Memory as the message will be loaded. Allows parsing of document in both way top down and bottom up.
Send me your email id.Shall send you very good docs for both ABAP Mapping and message mapping.
Thanks

Error while opening Message Mapping

Hi All,
I have one MM in ESR, IDoc to EDI, it has been developed before, and the interface is working successfully.But when I open this MM in ESR, it given a STOP error with desc as 'For input string: ""'.
and then there is nothing displayed on Screen under Definition,Test and Functions tab of MM.The Signature tab content is visible properly.
I am working on PI 7.1.
Is this issue is because of version comapatibilty or missing object. Please provide your inputs to resolve this issue,
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Ruchi

Hi All,
I have checked with my basis team, but they suggested that the patches can not be installed as this problem is happening with single message mapping.
When I open this MM, it gives the same STOP error :For input string: "". and when I click on Message Mapping -> Check button, it prompts a message 'Parameter #ParamName# has the invalid value null'.
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Message Mapping activation error-Source code has syntax errors in UDF

Hi all,
I wrote a small UDF for sum of 2 numbers:
import
udf.*
public String getsum(String a, String b, Container container) throws StreamTransformationException{
int c = Integer.parseInt(a);
int d = Integer.parseInt(b);
int e = packageDemo.getSum(c,d);
return e+"";}
In imported archives, i imported pack.jar
In D:\udf , I have packageDemo.java, packageDemo.class, aii_map_api.jar, pack.jar(has the other 3)
packageDemo.java :-
package udf;
public class packageDemo{
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1.package udf does not exist
2.Function getsum, Line 3:
cannot find symbol symbol : variable packageDemo location: class com.sap.xi.tf._xml_mm_int e = packageDemo.getSum(c,d); ^Note: /usr/sap/P7R/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Mapd4214d3099dc11dd9470001d090e4bbe/source/com/sap/xi/tf/_xml_mm_.java uses or overrides a deprecated API.Note: Recompile with -Xlint:deprecation for details.Note: /usr/sap/P7R/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Mapd4214d3099dc11dd9470001d090e4bbe/source/com/sap/xi/tf/_xml_mm_.java uses unchecked or unsafe operations.Note: Recompile with -Xlint:unchecked for details.2 errors
Edited by: NagaDurga Nannapaneni on Oct 16, 2008 1:07 PM

Hi ,
Think the error is coming because the content in imported archive is not being taken into message mapping at all...so package, class, method ..nothing is identified.
Can anyone suggest the solution..
Thanks,
Durga

Error in Multi Message Mapping

Hi,
I am getting the following error in my multi message mapping scenario where I am trying to create 2 different output files from a single input file based on some condition. I tested the message mapping by using a test file and it works fine, but when I use the same file and test it end to end the scenario is failing with the following error.
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="MAPPING">GENERIC</SAP:Code>
<SAP:P1>Split mapping created no messages</SAP:P1>
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:Stack>Split mapping created no messages</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
Is there something wrong with my configuration?
The trace has the following content.
Trace level="1" type="T">*** START APPLICATION TRACE ***</Trace>
<Trace level="3" type="T">Document start</Trace>
<Trace level="3" type="T">Start tag [ns0:Messages]</Trace>
<Trace level="3" type="T">Add raw attribute [ xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge"]</Trace>
<Trace level="3" type="T">Start tag [ns0:Message1]</Trace>
<Trace level="3" type="T">Close tag [ns0:Message1]</Trace>
<Trace level="3" type="T">Start tag [ns0:Message2]</Trace>
<Trace level="3" type="T">Close tag [ns0:Message2]</Trace>
<Trace level="3" type="T">Close tag [ns0:Messages]</Trace>
<Trace level="3" type="T">Document end</Trace>
<Trace level="1" type="T">*** END APPLICATION TRACE ***</Trace>
<Trace level="2" type="T">Java mapping com/sap/xi/tf/_Employee1_MT_To_Employee1_MT_AND_Employee2_MT_MM_ completed. (executeStep() of com.sap.xi.tf._Employee1_MT_To_Employee1_MT_AND_Employee2_MT_MM_).</Trace>
<Trace level="3" type="T">Message Type 1 Number of Messages 0</Trace>
<Trace level="3" type="T">Message Type 2 Number of Messages 0</Trace>
<Trace level="1" type="E">CL_XMS_PLSRV_MAPPING~ENTER_PLSRV</Trace>
</Trace>
<Trace level="3" type="System_Error">Error exception return from pipeline processing!</Trace>
<Trace level="1" type="B" name="CL_XMS_MAIN-WRITE_MESSAGE_TO_PERSIST" />
- 
<Trace level="3" type="T">Persisting message Status = 014</Trace>
<Trace level="3" type="T">Message version 001</Trace>
<Trace level="3" type="T">Pipeline CENTRAL</Trace>
</SAP:Trace>

Hi,
The scenario I am trying to test is a multi mapping scenario where I am trying to split one source message and create two target messages by using two different receiver interfaces, one for each message.
I am on PI 7.1 and when I test message mapping and operation mapping using the payload from SXMB_MONI, it is successful. Whereas when I test the scenario end to end I am getting the following error messages:
Operation Mapping
Employee_Out_SI_To_Employee1_In_SI_AND_Employee2_In_SI_OM
Name
Employee_Out_SI_To_Employee1_In_SI_AND_Employee2_In_SI_OM
Namespace
http://accenture.com/1:N_multi-mapping
Runtime error
Split mapping created no messages
Start tag ns0:Messages Add raw attribute xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge" Start tag ns0:Message1 Close tag ns0:Message1 Start tag ns0:Message2 Close tag ns0:Message2 Close tag ns0:Messages
Could someone please help
Cheers,
S

File to file with out message mapping and using variable substitution

Hi,
Can any one send me a scenario where we can have file to file scenario with out message mapping and where i can use variable substitution.
As of now i am using integrate configurations where i cant use variable substitution as the message does not reflect in integration engine. I need to populate time stamp between <filename><timestamp>.txt.pgp
I am as of now using configuration scenario.
The time stamp always writes before the last file extension.
Let me know your thoughts?
Thanks,
Chandra.

Hi Chandra,
u can use the Variable substitution even without IR contents also(Mapping....).
in the receiver communication channel just specify the path u want to access for a value...
eg: filename payload:mt_name,1,records,1,name,1
and in th file name give it as %filename%.txt... or vt ever ur requirement
Babu

Graphical Message mapping complexity in SAP PI 7.31 single stack

Hi All,
I have a source structure 1..unbounded
<Material>
<row>    1....unbounded
<Mat_ID>123<Mat_ID>
<Desc><text</Desc>
<uom>EA</uom>
<plant>AB</plant>
<org>XY</org>
</row>
<row>
<Mat_ID>123<Mat_ID>
<Desc><text</Desc>
<uom>ST</uom>
<plant>CD</plant>
<org>FG</org>
</row>
<row>
<Mat_ID>123<Mat_ID>
<Desc><text</Desc>
<uom>XY</uom>
<plant>DE</plant>
<org>ZX</org>
</row>
</Material>
Target Structure
<Material>
<row> ---> 1....unbounded
<Mat_ID>123<Mat_ID>
<Desc><text</Desc>
<uomdata> ---> 0 ----unbounded
<uom>EA</uom>
<uomdata>
<uomdata>
<uom>ST</uom>
</uomdata>
<uomdata>
<uom>XY</uom>
</uomdata>
<plantdata> ----> 0 ----unbounded
<plant>AB</plant>
</plantdata>
<plantdata>
<plant>CD</plant>
</plantdata>
<plant>DE</plant>
</plantdata>
<orgdata> ----> 0 ----unbounded
<org>XY</org>
</orgdata>
<orgdata>
<org>FG</org>
</orgdata>
<orgdata>
<org>ZX</org>
</orgdata>
</row>
</Material>
How do I do message mapping (preferably graphical mapping) to achieve the target structure. The values of each elements are manipulated for easiness. There are more than one fields under each node in real scenario. Please let me know
thx
mike

Beautiful..Thx...
I will try out and let you know Amit
One more request.
I have to do this mapping first and use it in receiver interfaces of ICO using an operation mapping and inbound interface as usual.
Now, I have to add 2 more inbound interfaces in the receiver interfaces and maintain order at Runtime to execute the above mapping first always and then execute the 2 additional inbound interfaces based on some condition.
The condition has to be something like this (source structure <flag> field value dependent condition)
/Material/row/flag = 'N'       call the second inbound interface to execute a operation mapping
/Material/row/flag = 'N'       call the third interface to execute another operation mapping
Now the complexity here is:
If the source structure is like this below
<Material>
<row>    1....unbounded
<Mat_ID>123<Mat_ID>
<Desc><text</Desc>
<uom>EA</uom>
<plant>AB</plant>
<org>XY</org>
<flag>N</flag> -- this is the flag field for the first material
</row>
<row>
<Mat_ID>123<Mat_ID>
<Desc><text</Desc>
<flag>N</flag> -- this is the flag field for the first material again
<uom>ST</uom>
<plant>CD</plant>
<org>FG</org>
</row>
<row>
<Mat_ID>345<Mat_ID>
<Desc><text</Desc>
<flag>N</flag> --this is the flag field for the second material
<uom>XY</uom>
<plant>DE</plant>
<org>ZX</org>
</row>
and so on
</Material>
The target structure for the additional 2 inbound interface are shown below
2nd inbound interface target structure
<Material>
<Mat_ID>123</Mat_ID>
<flag>N</flag> - constant value 'N'
<Mat_ID>345</Mat_ID>
<flag>N</flag> - constant value 'N'
</Material>
3rd inbound interface target structure
<Material>
<Mat_ID>123</Mat_ID>
<flag>Y</flag> - constant value 'Y'
<Mat_ID>345</Mat_ID>
<flag>Y</flag> - constant value 'Y'
</Material>
first question: how do I write a condition for checking the source structure <flag> field value for every unique material ?
second question: what would be the message mapping and operation mapping for the 2nd and 3rd inbound interfaces?
thx
mike

Message Mapping (Mail Adapter)

Hi all,
I'm building a specific message mapping to send e-mails through an E-MAIL communication channel. Right now I'm already able to test it and the e-mails are going out properly. My problem is that they are assuming the "times new roman" text font by default. Do you know where I can change this?
Thanks in advance.
Regards,
Ricardo Inácio

You need to make use of XSLT mapping to change the font....as mentioned HTML tags will help you....in the Content node your code should be like:
<Content>
<html>
<body>
<font face="verdana" size="4">Message content that you want to display in the email body</font>
</body>
</html>
</Content>
If you want to have various fonts/ font-size then enclose the text accordingly within the font tag.....the above code will display the email body with verdana font of size 4 (it will be big enough)
Regards,
Abhishek.

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