Need blog relating to 1:N multi-mapping

Hi all,
Can any one give me a relevent blog which would describe N:1 multi-mapping. Many of blogs relating to 1:N but not N:1. Finally I cl'd not find the relevent one
Thanks

Hi,
plz go thru the following links:
/people/narendra.jain/blog/2005/12/30/various-multi-mappings-and-optimizing-their-implementation-in-integration-processes-bpm-in-xi
http://help.sap.com/saphelp_nw2004s/helpdata/de/21/6faf35c2d74295a3cb97f6f3ccf43c/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/0f/80243b4a66ae0ce10000000a11402f/frameset.htm
regards

Similar Messages

Multi-mapping help

Hi, anybody can help to point out a blog about how to create multi-mapping with detailed step-by-step and pictures.
I try to learn how to create one.
I read sap help as below, it's too complex to understand , thank you
http://help.sap.com/saphelp_nw04/Helpdata/EN/21/6faf35c2d74295a3cb97f6f3ccf43c/content.htm

Hi Shiwudao,
In case if you want to merge messages coming from different receivers by using Multimapping .You just need to create Multimapping between abstract interfaces and specify them in the Transformation step,and at the same time you need to take care of the ID objects also.Here u need not use any Enhanced interface determination also.
Refer the Integration process design in following Wiki on BPM Pattern to get an idea on how to use multimapping in BPM transformation step.
https://wiki.sdn.sap.com/wiki/display/BPX/BPMPatternMultiIfconditionExplained(stepbyStep+Procedure).
Thanks,
Ram.

Doubt in Multi mapping

Hi
Suppose i want 1:2 transformation. Both the destinations are of the same type. (say two database tables have to be updated int he receiver end, )
1. I can create one business service with two receiver interfaces. And go for multimapping.
or
2. I can create 2 separate business services for the two target interfaces and proceed in the usual way.
I would like to know when to go for multi mapping in terms of configuration.

Hi Aarti,
You can go through these two blogs for clearing doubts on Multi mapping
/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible
Pravesh

Need help with multi-mapping

Hello! I need to develop scenario like in blog: /people/narendra.jain/blog/2005/12/30/various-multi-mappings-and-optimizing-their-implementation-in-integration-processes-bpm-in-xi
but I need to have sets of records. For example, I have 9 "Element2" records in original message.
So, I need to have 3 messages, each contains 3 records of "Element2".
How can I do this?

Change the occurance of target message type to 0..unbounded in Messages Tab in mapping for 1:n mapping.
Mapping for Piyush_msg_out_3 target node-
Element2 (source)-> Index(increment 1) -> Divide by Constant (3 in your case) -> Floor -> Split By value(Value chnaged) -> collapse contexts -> Piyush_msg_out_3
Change the occurance of Element2 node as 1..unbounded in target data type.
Mapping for Element2-
Element2 (source)-> Index(increment 1) -> Divide by Constant (3 in your case) -> Floor -> Split By value(Value chnaged) -> Element2(target)
Edited by: nagarjuna _s on Nov 5, 2009 7:41 AM

Need help in Multi mapping

Hi experts,
we have a scenario need to send an EDI text file to 2 different receivers. We are receving the EDI file using the JMS adapter as Sender and File/FTP adapter as a receiver.
We are using Multi mapping (includes Java mapping and Graphical ) to send the Messages to receivers, While sending we are getting the Error In Moni as "Error in creating Multi XML Document".
In Java Mapping we are Converting the EDI text to EDI xml with <ns0:Messages1> and the output of Java mapping to Graphical Mapping,
While testing in Interface Mapping Test it works fine.
Please provide your Valuable inputs.
Thanks,
Ramg

HI
The below is the output im getting from Interface mapping
=====
<?xml version="1.0" encoding="UTF-8"?>
<ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge"><ns0:Message1><ns2:MT_Req xmlns:ns2="http://test.com/CommonServices"><DataConversionArea><SapQtySign>P</SapQtySign><Filler> </Filler></DataConversionArea><DataElement><RspShipToLoc>000000</RspShipToLoc><Filler> </Filler></DataElement></ns2:MT_Req></ns0:Message1>
<ns0:Message2><ns2:MT_In_Req xmlns:ns2="http://test.com/CommonServices"><DataElements><ProdSchedNbr> </ProdSchedNbr><Filler>0030</Filler></DataElements></ns2:MT_In_Req></ns0:Message2></ns0:Messages>
=====
Thanks
Ramg

Multi mapping.. is it possible File to Idoc & FIle .. its urgent?????

Hi All,
File to Idoc & File.
I need to pick the file and i need to do multi mapping, so that from the file we can generate
one idoc which has to go to SAP and
one acknowledgment's file and sent back to partner.
Based on the below blog, looks like we can't use Idoc adapter when the target message is Idoc using Multi mapping.
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible
Can anyone suggest me how i can achieve this scenario without using BPM.??
Regards
Seema.

Hi,
The Multi mapping is possible without BPM but not for IDOC as its not part of Java Stack. IDOC adapter is on ABAP stack.
As Raj have suggested,
You could create two different Mappings one for file to IDOC and another for file to file as an acknowledgment.
In Receiver determination you need to use multiple receivers as IDOC --R/3 receiver and the File receiver system.
It will create the IDOC as well as push the acknowledgment to file also.
But incase if you get any problem with sending the IDOC then also you will get successful acknowledgment via file. So directly there will not be any relation between these IDOC and File receivers as an delivery recipt of IDOC.
Here either you have to use the IDOC acknowledgment feature or BPM or Alert notification to get the exact notification about the IDOC posting to receiver system.
Please refer below links
1. IDOC acknowledgment
This Feature is Available under SP 18 and we are on SP16
http://help.sap.com/saphelp_nw04/helpdata/en/42/c8f66bc7a56bb0e10000000a1553f6/frameset.htm
Check this document on handling IDOC acknowledgements. This might give you some pointers.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f6d2d790-0201-0010-9382-b50b499b3fbe
This Feature is Available under SP 18 and we are on SP16
http://help.sap.com/saphelp_nw04/helpdata/en/42/c8f66bc7a56bb0e10000000a1553f6/frameset.htm
Check this document on handling IDOC acknowledgements. This might give you some pointers.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f6d2d790-0201-0010-9382-b50b499b3fbe
How to Handle Acknowledgments for IDoc (NW7.0)
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/903a0abc-e56e-2910-51a8-9dc616df56eb
IDOC acknowledgements
2. BPM
File to IDOC with BPM
File to idoc with BPM
Problem in BPM implementation
Use Aleaud in BPM
/people/udo.martens/blog/2005/09/30/one-logical-system-name-for-serveral-bpm-acknowledgements
/people/pooja.pandey/blog/2005/07/27/idocs-multiple-types-collection-in-bpm
3. Alert Notification
/people/michal.krawczyk2/blog/2005/09/09/xi-alerts--step-by-step - Alert Configuration
/people/michal.krawczyk2/blog/2005/09/09/xi-alerts--troubleshooting-guide - Trouble shoot alert config
Thanks
Swarup

Multi Mapping : How to get Message count after splitting

Hi all,
I am following below blog.
/people/narendra.jain/blog/2005/12/30/various-multi-mappings-and-optimizing-their-implementation-in-integration-processes-bpm-in-xi
Can any body please tell me how to get the count of messages generated after splitting in the message mapping.. I have created the message data type but not aware what is needed to be done.
Thanks and best regards,
Kulwant Singh

Multi mappings r done in order to split the messages to the number of messages required by the user. So for 1:N mapping, the details about "N" is based on ur requirement. So its not like - when u split, any number of message could get created. The count would be dependent on u.
Regards,
Prateek

Multi-mapping scenario with multiple receivers

Hello all,
I have an interface using multi-mapping to generate to different files types from one source; works great.
JDBC --> XI --> (1) XML (2) CSV
I now need to have the XML file go to one receiver and the CSV file needs to go to a second receiver. I've looked at the blog:
/people/venkataramanan.parameswaran/blog/2006/03/17/illustration-of-enhanced-receiver-determination--sp16
This blog shows how to configure dynamic receiver determination based on the source data. In my case the output files are identical (as far as mapping), the only difference is the output format. Has any one seen a "How to" document or blog more in line to my scenario?
Regards,
Jose

Hi,
You can also do this way
You can define as many number of Business system you need. Say for eg you need to send XML to one BS and CSV to another BS.
Instead of doing Extended interface determination... Goto to Receiver Determination and when you are adding the Receiver service you have the option to add one more Service... There you give both the Business Service and hence you will have two inbound interface and you can different interface mapping and so on..
Regards,
Prakash

Multi-Mapping and Message Split using BPM

Hi All,
Could anyone pls let me know clearly how message mapping can be done for this weblog
/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
Thanks,
Ram

Hi,
When you are doing Message mapping after adding the Messaget types for source and target messages. You can click on the "" button in the target message and add one more tab. You can go to Message tab as shown in the 5th image and click "" button to add one more message type. Then do the mapping as usual.
Based on the value of the element(name), the node of input(details)should be directed to one of the two message types
Here in this blog it is done based on the Name.
You need to use IFTHENELSE boolean function and do the mapping.
Thanks,
Prakash

Error in Multi-mapping without BPM

Hi frnds,
I am doing a scenario File-XI-File. I am using the multi-splitting thing in the Message mapping. I have taken care of all the occurance's and "enhanced" thing in the IR and ID resp. I m using SP16. I want to avoid BPM.
But therez sme error cming up. When I check the MONI, its shwing "No messages created from split mapping" and when I test my interface using the Test Configuration in the ID, its shwing error in the Receiver Determination -- "HTTP connection to ABAP Runtime failed. Error: 403 Forbidden"
I have checked most of the blogs and forum suggestions. I have checked the ICF activations as well ...
So, do come back to me with your valuable suggestions, and I will award them points, if they really help me out.
Thanks and regards.
Neetesh

Hi Neetesh,

When I check the MONI, its shwing "No messages created from split mapping"
For this, Can you check the source XML. Does it contain Tags like <messages> .. If yes, you need to remove them from your source XML.
If i am right, you have copied the XML from the TEST tab of the message mapping and pasted it in a notepad and saved it without making any changes at all..... Just do as i have mentioned above and i am sure you will no more get that error message in your MONI....
Also go through this weblog which talks about multi-mapping without BPM,
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible
Regards,
Abhy

Multi Mapping with out BPM and Receiver Determination Condition

Hi Masters,
My Requirement Was:
Proxy will send the data to XI system, Based Customer group number[1000,2000,3000,4000], I need to split the message into 4 messages, and sent to 4 Different location, based on Customer Group condition.
For message split, I fallowed below weblog.
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible
Problem is file split correctly, but data goes to all customer groups..
EX
If they send the customer group 1000, I need to send the customer group 1000 file to BS1[Business Server1],
If they send the customer group 2000, I need to send the customer group 2000 file to BS2[Business Server1],
Please guide me,
Thanks,
ANU-

Hi,
Develope it like follow.
Source Structure- Same for everything.
Create 4 different structures for all targets, create 4 different msg types, 4 inbound message interface ( i think you are creating single Message type now, that is the mistake)
In message maaping, add 4 target message types in same MM.. i hope i am clear.. ( same like in blog /people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible he has created 2 message types USER_1 and Employee)
keep occurence of all of them 0 to unbunded (not necessary)
Now create mapping for each message type (same like USER_1 and Employee, imagine them like different message types virtually).
Map message type with the source field and mention the condition which you want test using graphical functions. i will say if x e equla to 1 creatif --> target.
I hope i m clear till now...
thanks.

Multi mapping and message splitting in BPM

Hi ,
I am working with this scenario ...
/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
how many message interfaces i have to create .
one outbound , one abstract and two inbound .. is it correct.

Hi
Minimum you need to create three message interfaces i.e. Bpm_In_MI_Abstract, aBpm_Out_MI_Abstract Bpm_Out1_MI_Abstract, because abstract interfaces can be use inbound and outbound as well.
You can also use create implement it by using inbound and outbound message interfaces. In that case you have to use three additional interfaces(1 outbound and 2 inbound).
Regards
Sami
Reward points if helpful.

Split Message value in Multi-Mapping

Hello everybody,
I got the following problem with 1:n Mapping
My Source Structure is
<root>
.<element_list> // 1:1
..<element> // 1:unbounded
...<value>
...</value>
..</element>
.</element_list>
</root>
Sample for source structure:
<root>
.<element_list>
..<element>
...<value>WILLIAM
...</value>
..</element>
..<element>
...<value>RICHARD
...</value>
.</element_list>
</root>
I want to split by multi-mapping!
The target structure looks similar as source target structure (just <element_list> is missing)!
So my structure looks in target:
<Messages>
.<Messages1>
..<element>
...<value>
...</value>
..</element>
.<Messages2>
..<element>
...<value>
...</value>
..</element>
For splitting the <value> tag is responsible:
Every RICHARD should be mapped to <Messages1>
Every WILLIAM should be mapped to <Messages2>
--> so I use the if-function (I dont want to use the SORT function!)
But this seems not to work.
Any suggestions?
Regards Mario
null

Hi Vijaya
annotation:
I need different messages!
So in the tab >messages< of massage mapping
Target Message: The message type must occur in row 1 & 2
Like in thread: /people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
Here: First screen shot under >Message Mapping<
Did you do this?
Regards Mario
Message was edited by:
 Mario Müller

Multi-Mapping and Message Split using BPM UDFs Error

hi
As per the below blog
Illustration of Multi-Mapping and Message Split using BPM in SAP Exchange Infrastructure
I have just modified the UDFs(1.selectnodeifA 2.selectNodeifB)
1.selectnodeifA
for(int i=0;i<=n;i++)
if(Name.equals("A"))
result.addValue(Node);
2.selectNodeifB
for(int i=0;i<=n;i++)
if(Name.equals("B"))
result.addValue(Node);
while checking I am getting the following errors
Source code has syntax error:
D:/usr/sap/D10/DVEBMGS01/j2ee/cluster/server0/./temp/classpath_resolver/Mapdc8fa4d0896011dd907d001cc01cef0d/source/com/sap/xi/tf/_bpm_mm_.java:132: cannot resolve symbol
symbol : variable n
location: class com.sap.xi.tf._bpm_mm_
for(int i=0;i<=n;i++)
^
D:/usr/sap/D10/DVEBMGS01/j2ee/cluster/server0/./temp/classpath_resolver/Mapdc8fa4d0896011dd907d001cc01cef0d/source/com/sap/xi/tf/_bpm_mm_.java:140: cannot resolve symbol symbol : variable n
location: class com.sap.xi.tf._bpm_mm_
for(int i=0;i<=n;i++)
^
2 errors
The source code given in the blog is correct ? I thought for loop has not completed
pls help
manian

Hi manian,
I was having a look to Illustration of Multi-Mapping and Message Split using BPM in SAP Exchange Infrastructure blog.
The functions are not the same. I mean, yours and blogs functions.
Each function has two parameters, Name and node. Furtheremore, in the blogs' functions is using arrays and you don't.
So, the right code will be
1.selectnodeifA
for(int i=0;i<=node.length();i++)
if(Name.equals("A"))
result.addValue(Node);
However, if you don't need an advance user defined function as you want to process just one element of the node's queue, you will not need to use for sentence.
Something like:
1.selectnodeifA
// for(int i=0;i<=n;i++)
if(Name.equals("A"))
result.addValue(Node);
Hope it is usefull for you.
Carlos

Multi mapping and File Content Conversion

Hi,
I've created a similar interface to the the one in this blog
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible
In the Config, I receive a CSV and use FCC in the File Adapter to build the XML file. Because of the multimapping, XI adds the following to my Message Mapping
<ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge">
<ns0:Message1>
Do I need to add this XML to the FCC??

No,you dont need to add extra tags.
Those tags are only for XI internal processing.
Thanx
Aamir

Need blog relating to 1:N multi-mapping

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