Design suggestion for content based routing

Hi All,
I have the following scenario.
Based on one field in the file I have to take the following decisions.
1)If field is 'R'. Then I should send a mail with some data to the concerned person.
2) If filed value is 'V' . Then I should create file with the input XMl.
Venu.

hi,
just use condition editor in directory to
do it (receiver determination)
if r then one service which will send mail
if v then another service with mapping etc
it's all standard
Regards,
michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a>

Similar Messages

Incorrect condition evaluation for content-based routing (Receiver determ.)

Hi experts,
We have a SAP XI scenario (using web services), where we use external
definition (an imported WSDL document) of messages, which contain
elements with a default namespace. We have a problem during the
receiver and interface determination, where we use conditions.
When we use an element with a default namespace, it doesn't work (the receiver is not found), e.g. <UserRequest xmlns=http://portal.skoda-auto.com/Namespaces/PortalB2B...
When we add some prefix to the namespace e.g. ns0, it starts working
OK. Problem is, that sender application (web service client) send us
message without a prefix.
What we can do on the side XI? Can you suggest some solution for this problem?
Do you know if SAP XI has some limitation using default namespaces?
In our test system we use SOAP sender adapter and in productive we use external SOAP adapter.
We use SAP XI3.0 (SP19)
Thanks for your help!
Regards
Petr

It is OK now. We have already solved the problem. We had to correct a
wsdl and add to it <b>elementFormDefault="qualified"</b> ,
<schema targetNamespace="http://portal.skoda-
auto.com/Namespaces/PortalB2B" xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:ns0="http://portal.skoda-auto.com/Namespaces/PortalB2B"
elementFormDefault="qualified" >
The receiver determination started to work correctly. (Our partner apologise for this mistaken wsdl).

Sender SMTP Adapter / Content Based Routing / Mapping of an attachement

Hi all,
I'm still working on my SMTP --> PI --> Proxy scenario (asynchronous). I've tried several different properties of my sender communication channel (type = mail), but I didn't find the correct configuration. Hopefully it exists.
I'm working with PI 7.0 SP10.
I get an inbound message via Mail using sender SOAP Adapter. The message payload itself is an attachement. Now I'd like to do the following:
a) Content Based Routing in Receiver Determination based on the message subject
b) Mapping of the Attachement XML message to my inbound proxy interface
Now, trying to do so, I didn't get it work. When I use XIPAYLOAD with keep attachements, I get two attachements in my inbound message (one in XI mail package format having the subject within, one with the IDoc structure I'd like to map). How can I assign the second attachement to be used for my message mapping?
When I use XIALL instead of XIPAYLOAD, I think the mapping will work but my subject for content based routing will be lost, right? That one I didn't get running because of another failure, so I don't know the exact behaviour of the adapter for that configuration.
Anybody out there who know the correct configuration for the sender mail adapter for my small scenario above?
BR
Holger

Hi Stefan,
sorry for misunderstanding, for sure I'm using the mail adapter, not the SOAP Adapter. I'm actually on the same direction. I'm using XIPAYLOAD as message protocoll (having the attachement as the content for the mapping --> correct). Furthermore I've also found the predefined context objects for the content based routing receiver determination.
What I missed was setting the following properties in the communication channel:
To store adapter attributes in the message header of the XI message, set the Set Adapter-Specific Message Attributes indicator.
The following attributes are added to the XI message header if the sender makes them available, and if the Variable Transport Binding indicator is set.
Now it's working
BR
Holger

Content based routing in PI 7.1?

Hi Guys,
For the normal content based routing in PI 7.1 in the receiver determination step once i select the conditin and in the condition editor to choose the filed, i dont see any interface under the xpath.
I dont have any search help option in the xpath column
any help or suggestions would be appreciated
Thanks,
Raj

Hi Raj,
Try the steps which I am giving below, although it's a workaround and don't know the exact reason why it is failing.
1. Open your Outbound Message Interface (which you are using in your Receiver Determination) in IR, edit it and change the Interface pattern (which is there just below the category "Outbound") to "Stateless (XI30 - Compatible)" , save it activate it.
2. Follow the same step for your Inbound Message Interface. Change the Interface Pattern from "Sateless" to "Stateless (XI30 - Compatible)" .
3. Go to ID. Remove your Outbound and Inbound Message Interface from their respective Business Service/Comp and add it again.
4. Create your your receiver determination again using the Outbound and Inbound MI you have changed.
5. Open condition editor of your receiver determination.You should be able to see your Message Interface and can choose the XPath.
Follow the above steps carefully. It took me an hour to find this workaround. Let me know if it works.
Thanks
Amit

Content based Routing?

Hi Forum,
I've looked through the messages regarding content based routing or similar's but the answers did not satisfy my needs. I have an XSLT mapping from a flat file structure to an IDOC. To qualify the receiving system I have to do a database lookup in my XSLT mapping by a Java extension function with combining some of the inputfields. The result of this database lookup is the Receiver System. How can I use this result in the condition Editor for the receiver determination. I can only use here the Nodes from the inputmessage. Are there other ways to have access to a "global Container" where I can store the results from the databaselookup to use them here?
Thanks for you patience
Manfred Schmidt-Voigt

Hi,
If the outbound adapter is a j2ee adapter, you can write a module which performs the lookup in a database or what ever. Then alter the message and add the information looked up.
The easy way would be to add an extra attribute on the root node and add the content of the lookup in this field.
I whould though prefere to use add the information to my root node.
If you are not that keen on adapter development, the send the message into a bpm where you perform a lookup. This could probably be performed useing one of SP13's lookup functions. The BPM should only consist of a recieve and a send step. When sending the message you should be able to perform the routing.
/daniel

Content Based Routing in ESB

Hi All ,
I needed some help on the content based routing feature in ESB .
I have an ESB Process in which Data is extracted from a Database(using Select operation) and I have a column X based on whose content I want to invoke the next set of target services . I had assumed having 3 different routing rules with the Filter expression based on the content of X will do the work .This works only when I have one record for a batch of records it doesnot work .
Wanted to know how does it evaluate for a scenario where we have multiple records in a payload with the value of the column on which we are doing content based routing varrying across the payload ?
Thanks in advance.

Hi,
As James stated esb is processing the incomming recordset as one message so it applies your xpath expression to that message as a whole. Anyway, in your case, if you want to process records from a database table one record at the time i would go for the db polling mechanism and change my database model to include a logical delete column (eg a column processed which contains a Y or a N). You can not split a multiple record message in esb itself into separate messages for each record.
Kind Regards,
Andre

Content based routing in receiver determination.

hi,
how to do content based routing in receiver determination based on value of of a variable of target structure?
Miten.

ths is what you are looking for
/people/shabarish.vijayakumar/blog/2006/06/07/customise-your-xpath-expressions-in-receiver-determination
/people/shabarish.vijayakumar/blog/2005/08/03/xpath-to-show-the-path-multiple-receivers

Split messages while using content based routing

Hi gurus,
We are using content base routing by checking the value of field F1 in our scenario. If the value is V1, then route to system A; If the value is V2, then route to system B.
There are two layer in the send message type: layer1 and layer2. Both layer1 and layer2 can occur many times.
As you know, The field maybe existed many times in the real messages. Sometimes with the value V1, sometimes with the value V2.
If F1 is in the layer1, can we split into two messages by judging the value of F1?
If F1 is in the layer2, can we split into two messages by judging the value of F1?
Thanks in advance.

Hi Grzegorz,
Thanks for your reply.
Actually my case is as follows:
(send messge)
               <DATA>
                    <F1>V1</F1>
               </DATA>
               <DATA>
                    <F1>V2</F1>
               </DATA>
               <DATA>
                    <F1>V1</F1>
               </DATA>
Then in system A, we should receive( suppose no mapping):
               <DATA>
                    <F1>V1</F1>
               </DATA>
               <DATA>
                    <F1>V1</F1>
               </DATA>
While in system B, we should recieve:
               <DATA>
                    <F1>V2</F1>
               </DATA>
If we only use content based routing, both A and B will receive all 3 DATA.
Any ideas? Thanks in advance.

Content based Routing Vs Message based Routing

Hi friends,
Can u plz differentiale Content based Routing and Message based Routing?

Hi,
Content based routing is when the receiver is determined based upon some value in message i.e for a field 'a' receiver is A but if its 'b' receiver is B.this is determined at runtime.
While message based is normal routing
Regards,

Does OpenESB support "Content-based Routing"?

Hi,
support OpenESB the "Content-based-Routing"? e.g is there JXPath SE or Groovy SE or any service engine for this issue? if yes which is please?
thanks in advance
Younes

There's an Apache Camel service engine, and Camel's rather neat when it comes to routing
edit: groan :-( I just noticed the date on this post
Edited by: georgemc on Jul 7, 2010 1:59 PM

Oracle ESB - Message routing support & content based routing

Hi Friends,
Can anyone please let me know how message routing and content based routing is happening in Oracle ESB.

Check this...
http://docs.oracle.com/cd/E23943_01/dev.1111/e15866/tasks.htm#i1116351
And this...
https://forums.oracle.com/forums/ann.jspa?annID=893

Content based routing and XML with multiple objects

I have some structure:
<contracts>
<contract>
     <department>1</department>
</contract>
<contract>
     <department>1</department>
   </contract>
<contract>
     <department>2</department>
   </contract>
</contracts>
I need to route contract to 2 system based on <department> value:
contracts/department = 1 --> System1
contracts/department = 2 --> System2
Will XI split my XML (based on Content Routing rules in ID) into 2 structures (with departmet=1 and department=2 accordingly) ?
Or I have to perform 1ToN mapping? I don't like it bacause it will be diffucult to monitor hundred of messages.

Alternatively if you donot like 1:n mapping and BPM.
Create two message mappings in the IR
1.Source :<contracts>
<contract>
<department>1</department>
</contract>
<contract>
<department>1</department>
</contract>
<contract>
<department>2</department>
</contract>
</contracts>
Target:
<contracts>
<contract>
<department>1</department>
</contract>
<contract>
<department>1</department>
</contract>
Basically mapping generates a target structure which has only department 1.
2.Same like step1 but the mapping should generate the XML with department = 2.
Once requires steps are done in the ID , do the content based routing in the reciever determination and give the appropraite message mapping in the interface determination.
That should your problem and also you will like doing it as it does not involve any split level mapping..:)

Where do you perform Content based Routing?

Where do you perform Content based Routing?
Edited by: I AM NEW TO XI on Jan 8, 2009 5:11 PM

Hello,
Although jayson has answered, just to help you more, in the receiver determination in ID, you will see conditional routing, there if you click, you will see your source message structure, you can select a perticular field and set conditions and the corresponding reciever if those conditions are met.
Hope this helps.
Thanks
-Kulwant
Award score if useful

ABAP stack configuration for content based message search in PI 7.

Hi experts,
I am trying to eanble Content based message search in PI7.11 SP10.
My requirement is to Filter message in PI moni based on a particular DeviceID field in the paylaod.I have set filters in SXMS_LMS_CONF.
But upon testing the extractor, the messages are extarcted based on the interface mentioned in the filter criteria, and not the particluar field of the message.
I have referred a few bolgs on this topic , but could not find a relevant solution to my issue. Am i missing any configurations in this? Or is his not possible without TREX.
Could anyone suggest a solution for this.
Thanks.

Filter
Extractor:
XPath: nm:XXXXXCreateRequest/MeterReadingDocument/UtiltiesMeasurementTask/UtiltiesDevice/UtilitiesDeviceID

Design Suggestions for Multiple DaqMX Task Streaming App?

I'm working on a LabVIEW application in which I'm streaming high-speed data to disk from multiple PXI devices simultaneously. Each device has its own DaqMX task, and all tasks stream to the same file. The PXI device configuration (which devices are in the chassis, which slots they're in, and which channels to read from each device) is determined at runtime.
Does anyone have a suggestion for a design model for this? To make matters worse, I'd like to be able to specify a channel to monitor its data during the streaming. I'm thinking the Producer-Consumer model is the basic approach, and I'm at the point where I have an array of DaqMX tasks, one for each device. I could probably extend that array to be an array of clusters containing:
   1) DAQ Command (e.g. Initialize, Start, Stop, Acquire, etc)
   1) Task ID
   2) Control reference to 2-D array (where each DaqMX read can be stored)
   3) Array of channel names (to allow selection of channel to be monitored
This could be passed as notifier data, to a data collection subVI, but the part I'm struggling with is finding the best way to run X number of tasks in parallel, where X is not known until runtime.
Any suggestions would be appreciated.

Thanks for the input. With regards to the file format, the decision has been made by my superiors not to use TDMS - unfortunate, but NI hasn't provided the information to write a MatLab file reader, which is a requirement. So, I've created a custom file format tailored to the needs of my application, but generic enough to be used for other apps. With it, I've been able to stream 8 channels at 800KHz (4 channels each from 2 PXI-6120s) without breaking a sweat. However, the performance varies greatly depending on which slots the cards are in (but that's a whole different discussion - see the PXI forum for that one). Once NI solves that one, I'll feel a lot more comfortable.
I have already made reentrant subVIs that can perform a specific DAQ task. The problem with a for loop is that the VI sits and wait for a start trigger, then acquires the streaming data. I can't start the next VI because I'm in the first one. I thought about creating a data collection VI, and this VI would start up to 6 other VIs in parallel, based on how many and which cards were present. It's a bit messy, because each slot can contain one of two devices, so I'd need to check which type it was before calling it. I'm thinking I'll have to create the task list and the references to the data in the main GUI loop, and then pass this using a notifier or queue to the data collection loop.

Design suggestion for content based routing

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