Dynamic Configuration

Hi All,
I am setting a configuration key using UDF in a graphical mapping. Based on some flag in the UDF, I decide whether the IDoc node(which is the target structure) is to be created or not. I have mapped the IDoc node with the UDF. When the IDoc node gets created (in case of a success condition), I can see the key in Dynamic Configuration in SXMB_MONI. But when the IDoc node is suppressed, the key is not available (even though MONI shows Dynamic Configuration details). I tried mapping the UDF to Message node above the IDoc, but still could not get the key in MONI. I would like to know as to how can I get a configuration key when the IDoc is suppressed.
Any help is appreciated.
Thanks,
Amit

If you are using some condition in the UDF based on which you are populating the key value ( and creating IDOC node) then it may happen that when the condition is not satisfied the key is not filled.....and since ASMA is checked in the CC, SXMB_MONI is showing the entry for dynamic configuration.
Regards,
Abhishek.

Similar Messages

Getting an error in Dynamic Configuration

Hi Guys,
I need to dynamically post the file into different directories based on the file in the source payload.
In Receiver File Communication Channel
Target Directory : *
Filename : *
Checked the ASMA Attributes for filename and directory
Iam refering this weblog
/people/william.li/blog/2006/04/18/dynamic-configuration-of-some-communication-channel-parameters-using-message-mapping
In the mapping
<filename> ---> UDF --> topnode of target message.
My UDF is as below
public String Directory(String a,Container container){
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/File", "FileName");
DynamicConfigurationKey key1 = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/File", "Directory");
String FileName = conf.get(key);
FileName = a;
conf.put(key, FileName);
String Directory = conf.get(key1);
Directory = "/SAPInterface/XI/PPD/DHX/out";
conf.put(key1, Directory);
return " ";
But in runtime(moni) iam getting error as
com.sap.aii.af.ra.ms.api.MessagingException: The Adapter Message Property 'FileName' was configured as mandatory element, but there is no 'DynamicConfiguration' element in the XI Message header: com.sap.aii.adapter.file.configuration.DynamicConfigurationException: The Adapter Message Property 'FileName' was configured as mandatory element, but there is no 'DynamicConfiguration' element in the XI Message header
Please suggest me how to correct this.
Thanks
Srinivas

Hi Srinivas,
You said you are having dynamic directories to post the file. But I see you hardcorded or put constant for directory which is /SAPInterface/XI/PPD/DHX/out. I think you need to put //SAPInterface/XI/PPD/DHX/out.
Try this in udf:
public String Directory(String a,Container container){
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/File", "FileName");
DynamicConfigurationKey key1 = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/File", "Directory");
String FileName = conf.get(key);
FileName = a;
conf.put(key, FileName);
Directory = "//SAPInterface/XI/PPD/DHX/out";
conf.put(key1, Directory);
return " ";
Put FileName and Directory in file name and directory paramters in receiver communication cahnnel and cehck.
Regards,
--Satish

Two FileName in Dynamic Configuration

Hi All,
I have a very rare problem. In an interface which uses BPM, where file is the sender and Proxy is the target,
there is an ABAP Class in the mapping which uses Dyanmic Configuration to retrieve the FileName and create a Proxy structure and posts it to the ECC. In this scenario, Multiple files are picked from different folder using advanced Selection and sent to BPM which uses the ABAP Class.
When i run the interface with 5 different files placed at source, In SXMB_MONI, I can see that after 3 files are processed successfully with a single filename in the Dynamic Configuration, the 4th or the 5th one wil have 2 filenames in the dynamic configuration out of which the first filename will be the copy of the earlier processed filename and the second one wil be the actual required filename. The above behaviour keeps on chainging.
How can this be possible as the Context Object 'FileName' can have only single filename through out the interface instance, as there is no setting of the filename done in dynamic configuration.
Please reply if anyone has a solution to the above problem.
Thanks.

Hi Jaideep..
Thanks for the reply.
Yes.. its a serial processing. Let me explain a bit more.
as i said above, after the 3rd BPM instance (Just as an example.. keeps on chainging), the 4th instance has a unique filename compared to before 3. but after processing, the Dynamic Configuration in SXMB_MONI will have 2 fileNames. which will have a copy of any one of the earlier filenames along with actual filename.

Acces dynamic configuration variable (e.g. filename) in ABAP mapping class

Hi experts
I am searching for a possibility to acces a dynamic configuration variable (DCV) in an ABAP mapping class. Since I could not find a solution in SDN and other sources, I hope somebody in this forum can help me.
What I already found is the following code which can be used to set a DCV, but what I would be interested in is how to read a DCV.
Any help is appreciated.
Markus
METHOD if_mapping~execute.
DATA l_record type mpp_dynamic.
* copy payload
result = source.
* add an adapter specific attribute
l_record-namespace = 'http://sap.com/xi/XI/System/File'.
l_record-name = 'FileName'.
l_record-value = 'test.xml'.
dynamic_configuration->add_record( l_record ).
ENDMETHOD.

Hi Markus,
you can find everything in my blogs
/people/michal.krawczyk2/blog/2007/04/26/xipi-throwing-generic-exceptions-from-any-type-of-mapping
Regards,
michal

Dynamic configuration required in sender file - Adapter Module

Hi Everybody,
I am developing an Adapter Module in the file adapter (sender) using Adapter Specific Message Attributes.
I am using Dynamic configuration inside the Module Process method in the adapter module.
We are getting an error saying Dynamic Configuration cannot be resolved.
Can anybody tell me the package to be used.
Thanks,
Zabiulla

You can access the dynamic configuration in adapter module like this:
Message msg = (Message) inputModuleData.getPrincipalData();
String fileName = msg.getMessageProperty("http://sap.com/xi/XI/System/File", "FileName");
You do not need any addition library besides the adapter module API.
Hope that helps
Stefan

Dynamic Configuration File Names

Hi,
I have a RFC->XI->File scenario.
I have to put the target files names based on the calculation of values in 2 fields in the input.
I tried using Dynamic Configuration in my message mapping for this.
This is the code:
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create(u201Chttp://sap.com/xi/XI/System/Fileu201D,u201CFileNameu201D);
String MyFileName = a + "_" + b +".xml";
conf.put(key, myFileName);
I checked ASMA in both the sender RFC adapter as well as the receiver file adapter.
But it never works.
I saw the dynamic configuration tab in SXMB_MONI but i can see only the RFC destination parameter.
Cant see the file filename parameter.
What is the problem here?

No need enable ASMA on RFC sender adapter.
See if the file channel is activated after selecting ASMA with FileName.
The UDF might not be use in the mapping. Check this.
Edited by: Praveen Gujjeti on Feb 23, 2010 1:05 AM

File name cant be fetched from Dynamic configuration...mutli-mapping used

In a scenario, i have a BPM which has a transformation step which contains a mutimapping ...means 2 messages mapped to 1 messgaes, here in the mapping i m using an UDF and written code to extract the file name from dynamic configuration.....
the problem is ...the same BPM contains another transformation step which contains a message mapping (which is not multi mapping), and here the code (UDF) works to fetch the file name...
the code is all correct....and it looks like
DynamicConfiguration conf = (DynamicConfiguration)
container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileName");
String sourceFileName = conf.get(key);
if (sourceFileName == null ){
sourceFileName = "ErrorFile.xml";}
return sourceFileName;

Hi,
Yes u r correct it will show error in operation mapping.. bcoz u cannot check the DynamicConfiguration in Operation mapping...
It will throw Exception..
The parameter to UDF depends on ur requirement.... Let us know ur requirements exactly...
If u r doing for file to file means no UDF required,, just check ASMA on both sides....
Babu

Problem in Dynamic Configuration bean

Hi
I am trying to dynamically change the filename using Dynamic Configuration bean with some constant value but target file is having same name as source. In communication channel logs I can see the successul pro

Hi,
M not sure what will be the error with this when u r using dynamic configuration bean.But same functionality can be better achieved by using this dyanamic configuartion UDF :
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/File", "FileName");
conf.put(key, a);
return value;
Regards,
Anoop

Doubt om Dynamic Configuration of receiver file

Hello ,
for Acheiving the Dynamic configuration of receiver file name ,adapter specific message attribute is used...But how to suppress the name of file in the content of the Received file...
Is my question correct..do we get the file name in content of the receiver file,while using the Adapter specifc message attribute.
And another question ,in the Variable substitution ...do we get the above problem,then how to tackle the situation to suprress the file name in the payload of receiver file.

HI,
You can handle the dynamic file name via Dynamic configuration or with the help of Variable Substitution.
Please refer
have a look
Dynamic File Name using XI 3.0 SP12 Part - I --> Dynamic File Name using XI 3.0 SP12 Part u2013 I
Dynamic file name(XSLT Mapping with Java Enhancement) using XI 3.0 SP12 Part -II --> Dynamic file name(XSLT Mapping with Java Enhancement) using XI 3.0 SP12 Part -II
With Variable Substituion, you may need to supress the filename
Dynamic File Name - Suppress the Substitue varible
Let me know if you need anymore info.
Thanks
Swarup

Problem facing in Dynamic configuration in SAP PI 7.3

Hello,
I am doing dynamic configuration in sap pi 7.3. I am using the following UDF.
String devFileName="'a.vc'";
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey FileName = DynamicConfigurationKey.create("http:/"+"/sap.com/xi/XI/System/File","FileName");
conf.put(FileName, devFilename);
I am using this UDF in message mapping and mapped this UDF in the message header.
I have selected the adapter specific message attribute in receiver communication channel also.
Still I am getting the folowing error.
MP: exception caught with cause com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.file.configuration.DynamicConfigurationException: The Adapter Message Property 'FileName' was configured as mandatory element, but was not supplied in the XI Message header
Exception caught by adapter framework: The Adapter Message Property 'FileName' was configured as mandatory element, but was not supplied in the XI Message header
'Transmitting the message to endpoint using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.file.configuration.DynamicConfigurationException: The Adapter Message Property 'FileName' was configured as mandatory element, but was not supplied in the XI Message header.
Please help me what to do.
Thanks & Regards,
Moumita

Hi, try this code:
String devFileName="a.vc";
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileName");
conf.put(FileName, devFilename);
ASMA checkbox and respective parameter should be enabled in the required Adapter.
Best Regards

Dynamic configuration in integration process using abap mapping

Hi everybody,
i have the following scenario:
file adapter -> integration process -> file adapter
The integration process uses an ABAP mapping and sets the filename in dynamic configuration as follows:
*-- Set Parameter
    clear ls_dyn_record.
    ls_dyn_record-name      = gc_dyn_config_name.
    ls_dyn_record-namespace = gc_dyn_config_ns.
    ls_dyn_record-value     = <new_file_name>
*-- Write configuration
    ir_dyn_config->add_record( ls_dyn_record ).
But now the new filename is not reflected in the file adapter (receiver). In the integration monitor (SXMB_MONI) i still find the old filename.
Whats wrong?
Elko

The ABAP mapping is more complex, setting filename in Dyn. Conf. is just one step in mapping.
If I check the Workflow protocol of the Integration Process, I find the following in the Trace of the ABAP-Mapping:
The filename has been set to 3233340.SWNF00HW.P10I. The Suffix P10I has been added in the ABAP mapping.
When I check the subsequent message in SXMB_MONI I find:
The added suffix is missing in the filename !!
Elko

Dynamic configuration- Is file name stored in any abap table in PI

Hi.
Is there any ABAP table in XI containing the dynamic configuration's xml of a message.
For any file scenario Can I get the file name from any of the abap table in PI
Regards,
Deepak

Interesting ABAP tables in XI
Interesting ABAP tables in XI Part I
Regards,
Phani

Dynamic configuration for PI 7.1 in mapping for file adapter

Hi Experts,
I have used the code below to use dynamic configuration in PI 7.1, but it isnt working..
http://help.sap.com/saphelp_nwpi71/helpdata/en/43/03612cdecc6e76e10000000a422035/frameset.htm.
it shows the file name in the dynamic configuration in the sxmb_moni...
but hen i chekc it in operations mapping..it shows dynamicconfiguration has to be in queue ..
has ne one used it before??
I used a simple UDF to create it without any input parameter and I mapped it to a field n the target side...
has ne one faced a similar situation????
Regrads,
Tauseef

Hi,
Yes u r correct it will show error in operation mapping.. bcoz u cannot check the DynamicConfiguration in Operation mapping...
It will throw Exception..
The parameter to UDF depends on ur requirement.... Let us know ur requirements exactly...
If u r doing for file to file means no UDF required,, just check ASMA on both sides....
Babu

Dynamic Configuration of HTTP Destinations in SOAPReceiver

Dear PI Developers
I'll define a dynamic Configuration for my HTTP Destination in SOAPReceiver with XI3.0 Protocol.
The solution for that is to use an Adapter Module to set the dynamic Configuration Value.
Process: ... > SOAP Receiver > MyAdapterModule, set HTTP Destination > SOAP Receiver, send Message to HTTP Destination
URL-Adressing work's fine
This works fine for URL-Adressing, here's my Java Code from my Adapter Module:
Message message = (Message) inputModuleData.getPrincipalData();
message.setMessageProperty(new MessagePropertyKey("TServerLocation", "http://sap.com/xi/XI/System/SOAP"), "http://domain.com/foobar");
HTTP Destination, how it works?
If I'll use HTTP Destination as Adressing Type but the HTTP Destination will not set.
I think the "TServerLocation" Property don't work for the HTTP Destination, but I don't find a Property in:
Configuring the Receiver SOAP Adapter - Advanced Adapter Engine - SAP Library
My Questions
Did someone know the coresponding property name for HTTP Destinations instead of "TServerLocation"?
Are there other Solutions to set the HTTP Destination dynamicaly, for Example with variables %my_http_dest% ?
How can I set my own variables %my_http_dest% in my Adapter Module?
Background
We have a lot of Destinations and a lot of Szenarios and won't create a SOAPReceiver and Routing for each Destination in each Szenario.
The Destination depends on a HTTP Header Parameter from Sender, I'll map this Parameters to the coresponding HTTP Destination in the Adapter Module, that's the same Mapping for all Scenarios. To keep the performance, I cache this Routing Table in the Adapter Module.

Here's a way to misapplay "mesage:{var}" variables:
SAP NetWeaver XI: Variable Substitution with Adapter-Specific Message Attributes via DynamicConfigurationBean
But it is a dangerous solution, I think we use URL-Adressing in place of HTTP Destination

Dynamic Configuration-File to File in scenario

Hi Experts,
As per the requirement needs to supress the numeric extensions of the files and transfer to the receiver.
Example: file name is XXX123.txt , but after picking up by sender communication channel in XI that file needs to converts XXX.txt and transfer to the receiver. Finally in the receiver end the file name should be Mahesh.txt only.
Please share the inputs how to do dynamic configuration in XI in File to File scenario.

Hi,
First you need to have a UDF as shown below. No need to put any arguments in the UDF.
public String getFileName(Container container){
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileName");
//get file name in string s
String s = conf.get(key);
//remove all numeric values
int i,l;
l=s.length();
String a="";
for(i=0;i<l;++i)
if(s.charAt(i)>='0' && s.charAt(i)<='9')
continue;
a=a+s.charAt(i);
s=a;
conf.put(key, s);
return s;
Now you need to map this UDF to any root element or dummy element of the target XML structure.
Ensure that
1. Sender Comm Channel has ASMA and file name ticked
2. Receiver Comm Channel has ASMA and file name and "fail if ASMA missing" ticked
3. in receiver communication channel -> File access parameters-> File name scheme -
> put any value say "*". This step is not compulsory.
Hope this solves your problem.
regards
Anupam

Dynamic Configuration is not called in End to end processing

Hi,
I am working on scenario Proxy to File. From the source side, they are sending the target file name in the proxy. So for that we are implementing the dynamic configuration.When the proxy is triggered from ECC, the dynamic conf is not called. I am not able to see the Dynamic configuration in SXMB_MONI. But when i send the same payload through RWB, i m able to see the Dynamic conf in SXMB_MIONI and the target file is getting generated.
Please suggest the solution for this.
Thanks,
Soumya.

Hi,
I feel the dynamic configuration should be accessed at the runtime and not generated. We have had similar scenarios where we built the file name at runtime accessing the payload.
Try using the below UDF for a dummy field on target side and the field carrying file name on source side..
public String setDynamicFileName(String Key, String Value, Container container)throws StreamTransformationException{
DynamicConfiguration conf = (DynamicConfiguration) container
    .getTransformationParameters()
    .get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create(
    u201Chttp://sap.com/xi/XI/System/Fileu201D,
    u201CFileNameu201D);
conf.put(key,value);
return("");
This should work as long as you are passing a value in source field.
Thanks
Amit

Dynamic Configuration

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