Variable Substitution in File splitting / Multi mapping

[itabhishek9]

Hi SDNites,

Sender structure is

Row

  --Field1

  -- Flag

Receiver 1 Structure is (Based on value of flag Receiver 1 or Receiver 2 is triggered)

Field2 (Mapped to Field 1 of Sender)

Receiver 2 structure is

Field3 (Mapped to Field 1 of Sender)

Variable substitution has to be applied on receiver side. Have used it like payload:Field1,1. But is is not working. Please suggest.

Regards,

Abhishek

[Former Member]

Hi Abhishek,

As per my understanding the inbound payload is sent to two different receivers, based on the value of flag. In this case, you can check the below document.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/90dcc6f4-0829-2d10-b0b2-c892473f1...

Regards,

Deepak Ravi

[former_member258865]

Hi,

In this cases I use UDF function to define Dynamic Filename.  This is the code:

try {

String filename    = "";

DynamicConfiguration conf1 = (DynamicConfiguration) container

    .getTransformationParameters()

    .get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);

DynamicConfigurationKey key1 = DynamicConfigurationKey.create( "http:/"+"/sap.com/xi/XI/System/File","FileName");

     filename = conf1.get(key1);

     filename = filename+".xml";

     conf1.put(key1,filename);

     return filename;

} catch(Exception e) {

     String exception = e.toString();

     return "FileName exception: "+exception;

}

You should add by parameter your field and later change this expression:

filename = filename+FieldParametre+".xml";

Regards.

[iaki_vila]

Hi Abhisek,

Have you set the complete path from the first tag to the desired one?

In your example would be: payload:Row,1,Field1,1

Regards.

[Former Member]

Hello,

Use like this -

I am assuming you are using two different file receiver channels...

For Receiver 1:

payload:MT_Name,1,Field2,1

For Receiver 2:

payload:Mt_Name,1,Field3,1

@Harish

>>Variable substitution will not work for multmapping scenario. Please check the below blog

It's DC which doesn't work for multimapping scenarios. Var substitution works fine

Thanks

Amit Srivastava

[itabhishek9]

Hi Amit,

I did as you suggested but I am getting the error,

Unable to clone File Adapter receiver channel for parallel

Regards,

Abhishek

[iaki_vila]

Hi Abhishek,

Are you setting the two payload paths for variable substitution in the same communication channel?

Regards.

[Former Member]

Hello,

Paste ur channel screenshot (variable substitution) along with input message structure.

Thanks

Amit Srivastava

[itabhishek9]

Hi Amit,

Below are the details,

I am using Commercial_id in between %Commercial_id%. Also I tried to to use the harcoded text as well. Even the same is not working.

Regards,

Abhishek

[azharshaikh]

Hi Abhishek,

I believe this MT Structure screenshot is of your Receiver Message Type..

Also please check if you are mapping some valid data / field to your Target field: Commercial_Id in MM

Regards,

Azhar

[former_member191435]

Hi Abhishek,

Please change the occurence to 1..1  from 1..unbounded and try

the variable substitution as u already mention.

Thanks,

Sreenivas

[Former Member]

Hi Abhishek

Can you please provide screen shot of your output payload which has been generated after the message mapping?

Thanks,

Indrajit

[itabhishek9]

Hi Indrajit,

Below is the ouput payload,

- <ns0:MT_Auth_OR02 xmlns:ns0="My_namespace">

<Commercial_Id>Test_Data1</Commercial_Id>

</ns0:MT_Auth_OR02>

Regards,

Abhi

[former_member184720]

what is the error message?

Also you should configure the variable name in lower case. i.e. instead of Commercial_id use commercial_id

[itabhishek9]

Hi Hareesh,

Thanks for your reponse.

Below is the error message.

MP: exception caught with cause com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.af.lib.ra.cci.XIAdapterException:

Message could not be forwarded to the JCA adapter. Reason: Permanent error: Adapter call failed. Reason: com.sap.aii.af.lib.ra.cci.XIAdapterException:

Message could not be forwarded permantely to the JCA adapter. Reason: {0}

Exception caught by adapter framework: {0}

Delivery of the message to the application using connection REST_http://advantco.com/xi/XI/REST failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.af.lib.ra.cci.XIAdapterException:

Also in communication channel Processing details below is the error,

Error : MT_Auth_OR02,1,Commercial_Id,1

Regards,

Abhi

[former_member184720]

>>>Delivery of the message to the application using connection REST_http://advantco.com/xi/XI/REST failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.af.lib.ra.cci.XIAdapterException:

what is your receiver adapter type? Is it advantco rest adapter?

[itabhishek9]

Yes it is advantco Rest adapter.

[former_member191435]

Hi Abhishek,

Can you please check your communication channel FCC is as per your structures are not.

Generally Clone error will come if your structure is difer in FCC.

Thanks,

Sreenivas

[itabhishek9]

Hi Sreenivas,

That problem was resolved.

Since Rest adapter Variable subsitution was not working, I have replaced it with File adapter to check variable substitution is working fine or not and I was getting this error in that configuration and it was due to the reason that I have harcoded value in the variable substitution and when I replaced with actual value which is payload:.... it starts working fine.

But Variable substitution in Rest adapeter to change the URL is not working.

Ex : http://abc.com/%dynamic value%.

Regards,

Abhi

[Harish]

Hi Abhishek,

Variable substitution will not work for multmapping scenario. Please check the below blog

Dual stack -

single stack -

regards,

Harish