Multiple target messages

Hello,
for our business process, we need to map a single source message to multiple target messages (of different message types).
The (ABAP)mapping takes care of this mapping, so I put a transformation step after my receiver step, that invokes this mapping.
What do I have to define after the transformation step: do I use a fork or a send-for-each-block or ... ? Since we're on SP15, can we use the "extended" option in the interface determination to facilitate our process ?
Thanks for your answers !
Kind regards,
Frederik

Hi,
What is the SP that you are using. If it is XI 3.0 and SP less than 14 then it is not possible. You need to use Abstract interface.
And why do you need Multimapping in the first place. You can do a simple mapping and in the receiver determination you can add more Business Server/System. Each Service/System you will have seprate IB interface and a separate Interface mapping.
Hope this solves your problem.
Thanks,
Prakash

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Split source message into multiple target messages

Hi Experts,
I have a scenario where a source message needs to be split up into multiple messages for the corresponding target systems.
One source system and three target systems.
Source system is a .Net application
Target systems - SAP R/3, Two webservices on different application systems
Can i implement the scenario above using BPM in the following manner?
Source->WS Adapter->PI-->RFC Adapter->SAP R/3
Source->WS Adapter->PI-->WS Adapter->Target 2
Source->WS Adapter->PI-->WS Adapter->Target 3
I could have a webservice at the source which would be called by the .Net Application
Webservice request would be passed to an integration process which would split the message for the three target systems specified.
Correct me if am wrong.
Also please get back to me if you need more inputs
Regards,
Kalyan

Hi,
You can implement the same with out using the BPM itself...
you can use either of the below options
1. if target messages are optional like based on certain conditions if you need to route the message to the particular targets
then you can use multimappings for the same which generates the mappings based on the condition for the particular target.
2. if each incoming message needs to be routed to the three receivers each time then configure the three receivers at the receiver determinations one for each target...
3. if you are using the same business system for all the three receivers then create the three interface mappings and configure the same at the interface determination level so that for each message three target messages will be generated and send to target...
HTH
Rajesh

Single source Multiple Target Messages

Hi All,
I have one Source DataType and 3 TargetDataTypes
I did Mappping and IterfaceMapping successfully while Iam going to Activate the Objects, the follwoing error is showing. Help me to this run successfully,
Error is
Activation of the change list canceled Check result for Interface Mapping Micro_IM | http://MicrosoftDifferentMapping.com: A multi-mapping with multiple source or target interface instances is only recommended with asynchronous interfaces, since only a mapping of this type can be used in the process editor. Message Interface Micro_OB_MI | http://MicrosoftDifferentMapping.com are not asynchronous abstract interfaces A multi-mapping with multiple source or target interface instances is only recommended with asynchronous interfaces, since only a mapping of this type can be used in the process editor. Message Interface Micro_IB1_MI | http://MicrosoftDifferentMapping.com, Message Interface Micro_IB2_MI | http://MicrosoftDifferentMapping.com, Message Interface Micro_IB3_MI | http://MicrosoftDi
Thanks & Regards,
Ashok.

Hi,
What is the SP that you are using. If it is XI 3.0 and SP less than 14 then it is not possible. You need to use Abstract interface.
And why do you need Multimapping in the first place. You can do a simple mapping and in the receiver determination you can add more Business Server/System. Each Service/System you will have seprate IB interface and a separate Interface mapping.
Hope this solves your problem.
Thanks,
Prakash

Collect multiple type of idocs in one target message

Hi,
I want to collect several idocs (WP_PLU, WP_EAN) on one target message (FILE), group by partner.
I known it's possible to to that using BPM but, because of performance reason, i can't use this option.
There is another way to do it?
Thanks,
Carme.

Hi ,
Other than BPM you can do but it will be complex.
Then you drop all the IDOC XML file in a folder.
And then pick up all the file using file adapter.
File adapter can support attachments in Sender File adapter (NFS)
you can use additional Files option - http://help.sap.com/saphelp_nw04/helpdata/en/3c/b4a6490a08cd41a8c91759c3d2f401/content.htm
one file will come as a main payload otheres will come as an attachment.
Then in mapping you need read those attchment from input data and map it to target.
Check this link: /people/samuel.chandrasekaran2/blog/2008/10/06/xi-mail-adapter-dynamically-building-attachment-and-message-body-content-using-a-simple-udf
Also this thread Attachment in Java mapping
http://help.sap.com/javadocs/pi/SP3/xpi/com/sap/aii/mapping/api/Attachment.html

Reciever File Adapter to create multiple target files

Hi All,
I have done the mapping to create multiple output messages . I would like each of the messages to be stored as a separate file in the target .
Below is the output message with 2 separate MT_CANCELOUT messages . However, both end up in one single xml file .
How do I configure the receiver file adapter to ouput 2 separate xml files ?
<ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge">
<ns0:Message1>
<ns1:MT_CANCELOUT xmlns:ns1="urn://gm.com:VBVTEST">
<LineItem>
<id>456</id>
<name>HEY</name>
</LineItem>
</ns1:MT_CANCELOUT>
<ns1:MT_CANCELOUT xmlns:ns1="urn://gm.com:VBVTEST">
<LineItem>
<id>567</id>
<name>RAT</name>
</LineItem>
</ns1:MT_CANCELOUT>
</ns0:Message1>
</ns0:Messages>

Hi,
Sorry to say you that but your post show the opposite, it shows you have only one target message !
<ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge">
<ns0:Message1>______<<<<<<<
<ns1:MT_CANCELOUT xmlns:ns1="urn://gm.com:VBVTEST">
<LineItem>
<id>456</id>
<name>HEY</name>
</LineItem>
</ns1:MT_CANCELOUT>
<ns1:MT_CANCELOUT xmlns:ns1="urn://gm.com:VBVTEST">
<LineItem>
<id>567</id>
<name>RAT</name>
</LineItem>
</ns1:MT_CANCELOUT>
</ns0:Message1>______<<<<<<<
</ns0:Messages>
If you want two files, you should generate two Messages, and so to do that:
In MM, in your target (tab before "function"), you should have 1 source MT and in target MT, you should have two lines (even if you use the same target MT), after having changed the ouccurence 1->N.
do the same in your operation mapping: 1->N with two receiver service interface (even if it's the same)
because you should have something like:
<ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge">
<ns0:Message1>
<ns1:MT_CANCELOUT xmlns:ns1="urn://gm.com:VBVTEST">
<LineItem>
<id>456</id>
<name>HEY</name>
</LineItem>
</ns1:MT_CANCELOUT>
</ns0:Message1> _____<<<<<<<
<ns0:Message2> _____<<<<<<<
<ns1:MT_CANCELOUT xmlns:ns1="urn://gm.com:VBVTEST">
<LineItem>
<id>567</id>
<name>RAT</name>
</LineItem>
</ns1:MT_CANCELOUT>
</ns0:Message2>
</ns0:Messages>
regards
mickael
Edited by: Mickael Huchet on Dec 2, 2011 8:58 PM

Multi-Mapping, only want to create target messages sometimes.

Hi,
I have a Multi-Mapping interface which maps a single incoming message to 3 target messages.
Based on the contents of the incoming message I only want to create a single instance of the outgoing messages.
The incoming message can have a repeating node of 3 types A, B or C. If there are multiple nodes of Type A then i need to create a single instance of one of the target messages and map the data in node A to this message, likewise for node B and node C.
I cant figure out how to do this. If I map a constant to the MT level of the target message and there are no type C nodes then the message type for this is created blank. But if I try and use the CreateIf tool then I get a MT created for each type C node.
Can anyone help with this?
If this isn't clear I will try to explain more.
Thanks

Hi,
Thanks for your answer, I tried what you suggested and while it is creating the MT for type A nodes correctly it is not creating the MT for type B or C nodes. I have tried messing with the context on the incoming field and not getting anywhere.
I always seem to get almost there with this mapping but never what I am looking for.
Gareth

Empty target message in 1 to n transformation

I am using a ccBPM to handle a 1:n message scenario. I believe I have done everything right:
<li>I have created a message mapping where target message has an occurrence of u201C0..undboundedu201D. When I test the message mapping it works 100% and produces multiple messages.</li>
<li>I have created an interface mapping where the target interface also has an occurrence of u201C0..unboundedu201D. I have tested it and it also works 100%.</li>
<li>In my ccBPM I have two container elements, one representing the source message and a second container that has the correct abstract interface and which is marked as a multiline container.</li>
However, if the message is processed in the ccBPM, I can see in the workflow log that the target message is empty in the transformation step.
Can anyone tell me what I could have done wrong or how I can debug it further to tell what the source of the problem is?

Hi Everyone
I found out what the problem was. When one tests the mapping in the graphical mapping tool, you will notice that SAP automatically puts your message inside two tags: <messages><message1></message1></messages>. These tags make sense of course, but the problem was that I put my message inside these tags manually before sending it to the transform. The result was that my message that had already contained the message tags was put inside yet another set of message tags. That is why my transform did not work.
I hope this will help you solve your problem if you encounter a problem similar to mine.

Multiple Target Files as the number of times Item in source node

Hi all
I am new XI ,my scenario is File to File and my data type structures for source and target are as follows
Data type for source
Source
     Header      1:unbound
         Org       1:unbound
In declaration of target data type occurrence of all child nodes are 1:unbounded. And I have used it in Message type and in message mapping for my target message type occurrence is showing as 1:1.
My objective is to replicate this entire Target as the no of times the Item is occurring in source ie for multiple items in source I want multiple target files. For this I have mapped item node of source to Target(parent node). But in mapping test it is only displaying one Target structure for multiple nodes in source. Please Help me in solving this issue

Hi Satish,
Use Multi Mappings :
When you create message mapping change the occurence of target from 1 to unbounded. This will allow you to create multiple target structures.
Then map them accordingly as per your need and you can see multiple output in test.
Just you have to be more focused on the context and for that you have to go thro' the mapping documents.
Search related documents on SDN and go thro' them.
Regards,
Shri

Multiple Target files as the item in source file

Hi all ,
I am new XI ,my scenario is File to File and my data type structures for source and target are as follows
_Data type for source:     _
Source
      Header     1:unbound
          org       1:unbound
          order     1:unbound
      Item             1:unbound
           itemno   1:unbound
           matno   1:unbound
Data type for Target
Target
     org          1:unbound
     order        1:unbound
    itemno      1:unbound
   matno         1:unbound
In declaration of target data type occurrence of all child nodes are 1:unbounded. And I have used it in Message type and in message mapping for my target message type occurrence is showing as 1:1.
My objective is to replicate this entire Target as the no of times the Item is occurring in source ie for multiple items in source I want multiple target files. For this I have mapped item node of source to Target(parent node). But in mapping test it is only displaying one Target structure for multiple nodes in source. Please Help me in solving this issue .
Full Points will be awarded
Thanks & Regards
Satish.

Hi,
If you want multiple Targerts you need to use UseOneAsMany.
check below link
http://help.sap.com/saphelp_nw70/helpdata/en/38/85b142fa26c811e10000000a1550b0/content.htm
Thanks,
RamuV

File to multiple IDOC(message)

Hi
I need to map file to multiple IDoc type that means on source message have two target message . Any ideas how to achieve that
Thanks in advance
Regards
Swatantra

refer these weblogs that will give you an idea;
Multi Mapping -
BPM involved:
/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
/people/narendra.jain/blog/2005/12/30/various-multi-mappings-and-optimizing-their-implementation-in-integration-processes-bpm-in-xi
Without BPM:
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible

Single source to create multiple target nodes

Hi Guys,
I need to create multiple target node as many occurrence of source node. how should i achieve it?
Source node (1...999999) to Target node(1..1)
please suggest.
Regards
Swapnil

Hi Nutan,
Sorry formatting got messed up so posting again.
Sorry for the confusion. Target structure is 0..unbounded.
Source structure ...................................... Target structure
Message 1 ...................................................Message 1
ZHRMD_A07 (1...1)..........................................MT_EMPLOYEE (0....unbounded)
E1PLOG1(1...unbounded)................................ Field1
I need to create MT_EMPLOYEE multiple times depend upon occurences of E1PLOG1.
Regards
Swapnil
Edited by: Swapnil Bhalerao on Mar 3, 2010 12:41 PM
Edited by: Swapnil Bhalerao on Mar 3, 2010 12:47 PM

Problem in creation of target with the generated target message

Hi,
Im doing File-to-File content conversion scenario.
Im able to see successful message in SXMB_MONI. Target message also created (Request Message Mapping) according the requirement.
Im using lastfieldOptional option in source content conversion.
Adapters are running fine without content conversion failure..
But the target file is not created.
Could you pls anyone gives the reason or suggest any other things I need to verify.
Thanks,
Venu.

Hi,
do you see any errors in adapter <b>message</b> monitor:
http://hostname:portnumber/MessagingSystem/monitor/monitor.jsp
Regards,
michal

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