Get the name of the file generated by the File Adapter

Hello,
I am creating XML files using the File Adapter. Each file name is unique (my_file%SEQ%.xml) and I would like to know if there is a way to get the name of the generated file so that I can sent it as an attachment in an email notification. Thanks!

you can't get the generated filename for write operation.
But what you can do, is to define header variable of OutboundHeader_msg type, define your own filename (based on your unique creation criteria) and then pass it to invoke activity for file creation.

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Hi All,
How can we use dynamic name for Receiver file adapter?
Can anyone help.
Thanks in Advance
Chemmanz

Hi Chemmanz,
The dynamic filename generation concept is as follows.
In your filename field. just give a variable with % symbols. (eg: %file% ).
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Error dynamic File Name in Receiver File Adapter

Hi all,
Dynamic file name for Receiver file Adapter Problem
my multi mapping look like this in design mode
messages
 message1
 SD01_E
 FileName
 row
 message2
 SD02_E
 FileName
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<ns2:SD01_E xmlns:ns2="urn:lsv.de/SAP/XXX">
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or
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is there any way to have access to Filename in different root elements??
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Dynamic file names in outbound file adapter

I have to configure a flow in XI system wich takes an input file from one machine and after mapping process leaves the output file in target machine with the same name of input file.
Name of input file won't be always the same (*.dat) so i cannot hardcode this name in outbound file adapter.
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Changing the file name dynamicallly in file Adapter - NullPointerException

Hi, I want to change the file name directly from Java Mapping in the file adapter for this i have written this code:
[code]
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create("http:""/""/"+"sap.com/xi/XI/System/File","FileName");
String newFileName = CCC'_'NNN'_'NOMCIA'_'DATE;
conf.put(key, newFileName);
return newFileName;[/code]
Where CCC, NNN, NOMCIA and DATE are input of the user-defined function.
but it gives a null pointer exception:
[code]16:44:53 Start of test
Runtime exception during processing target field mapping /ns0:MT_HSBCAltasTrabajadores_TEST/row/separador7. The message is: Exception:[java.lang.NullPointerException] in class com.sap.xi.tf._MM_JDBC_2_HSBCAltasTrabajadores_TEST_ method FileName$[123, James, Gates, Spectory, com.sap.aii.mappingtool.tf3.rt.Context@247d247d]
com.sap.aii.mappingtool.tf3.MessageMappingException: Runtime exception during processing target field mapping /ns0:MT_HSBCAltasTrabajadores_TEST/row/separador7. The message is: Exception:[java.lang.NullPointerException] in class com.sap.xi.tf._MM_JDBC_2_HSBCAltasTrabajadores_TEST_ method FileName$[123, James, Gates, Spectory, com.sap.aii.mappingtool.tf3.rt.Context@247d247d]
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:347)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:309)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:309)
at com.sap.aii.mappingtool.tf3.AMappingProgram.start(AMappingProgram.java:398)
at com.sap.aii.mappingtool.tf3.Transformer.start(Transformer.java:141)
at com.sap.aii.mappingtool.tf3.AMappingProgram.execute(AMappingProgram.java:102)
at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInternal(ServerMapService.java:431)
at com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:169)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.execute(MapServiceBean.java:52)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.execute(MapServiceRemoteObjectImpl0.java:301)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0p4_Skel.dispatch(MapServiceRemoteObjectImpl0p4_Skel.java:146)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(AccessController.java:215)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Root Cause:
com.sap.aii.utilxi.misc.api.BaseRuntimeException: Exception:[java.lang.NullPointerException] in class com.sap.xi.tf._MM_JDBC_2_HSBCAltasTrabajadores_TEST_ method FileName$[123, James, Gates, Spectory, com.sap.aii.mappingtool.tf3.rt.Context@247d247d]
at com.sap.aii.mappingtool.tf3.rt.FunctionWrapper.getValue(FunctionWrapper.java:56)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:291)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:309)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:309)
at com.sap.aii.mappingtool.tf3.AMappingProgram.start(AMappingProgram.java:398)
at com.sap.aii.mappingtool.tf3.Transformer.start(Transformer.java:141)
at com.sap.aii.mappingtool.tf3.AMappingProgram.execute(AMappingProgram.java:102)
at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInternal(ServerMapService.java:431)
at com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:169)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.execute(MapServiceBean.java:52)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.execute(MapServiceRemoteObjectImpl0.java:301)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0p4_Skel.dispatch(MapServiceRemoteObjectImpl0p4_Skel.java:146)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(AccessController.java:215)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Root Cause:
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.sap.aii.mappingtool.tf3.rt.FunctionWrapper.getValue(FunctionWrapper.java:47)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:291)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:309)
at com.sap.aii.mappingtool.tf3.AMappingProgram.processNode(AMappingProgram.java:309)
at com.sap.aii.mappingtool.tf3.AMappingProgram.start(AMappingProgram.java:398)
at com.sap.aii.mappingtool.tf3.Transformer.start(Transformer.java:141)
at com.sap.aii.mappingtool.tf3.AMappingProgram.execute(AMappingProgram.java:102)
at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInternal(ServerMapService.java:431)
at com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:169)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.execute(MapServiceBean.java:52)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.execute(MapServiceRemoteObjectImpl0.java:301)
at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0p4_Skel.dispatch(MapServiceRemoteObjectImpl0p4_Skel.java:146)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(AccessController.java:215)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: java.lang.NullPointerException
at com.sap.xi.tf._MM_JDBC_2_HSBCAltasTrabajadores_TEST_.FileName$(_MM_JDBC_2_HSBCAltasTrabajadores_TEST_.java:564)
... 26 more
RuntimeException in Message-Mapping transformation: Runtime exception during processing target field mapping /ns0:MT_HSBCAltasTrabajadores_TEST/row/separador7. The message is: Exception:[java.lang.NullPointerException] in class com.sap.xi.tf._MM_JDBC_2_HSBCAltasTrabajadores_TEST_ method FileName$[123, James, Gates, Spectory, com.sap.aii.mappingtool.tf3.rt.Context@247d247d]
16:44:53 End of test[/code]
Regards,
Luis Diego

Hey Luis,
the container object only exists in message mapping runtime.
Thus you're getting a null pointer exception there.
For java mappings, remember that you have a .setParameter() method (which is necessary from definition of StreamTransformation interface),
which sets the private variable param with the transformation parameters. In your .execute() method, just use it like this:
DynamicConfiguration conf = param.get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
Regards,
Henrique.

Changing the file name dynamicallly in file Adapter

Hi i want to change the file name directly from Java Mapping in the file adapter
for this i have written this code
DynamicConfiguration dynamicConfiguration = (DynamicConfiguration)map.get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
 DynamicConfigurationKey keyFile = DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileName");
 DynamicConfigurationKey keyDir = DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","Directory");
 dynamicConfiguration.put(keyFile,fileName);
 dynamicConfiguration.put(keyDir,outputpath);
but it gives a null pointer exception at dynamicConfiguration.put(keyFile,fileName);
please suggest.
regards
Nilesh Taunk.

Hi Nilesh,
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In your filename field in the receiver file adapter, just give a variable with % symbols. (eg: %file% ).
Now, under the option Variable Name Substitution, you can give how the value has to be created.
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For the former, your give
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Just check this link out,
http://help.sap.com/saphelp_nw04/helpdata/en/bc/bb79d6061007419a081e58cbeaaf28/content.htm
And read the contents under variable substitution and it will help you understand the concepts better.
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2. Append
3. Create
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Regards,
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Hi,
My Scenario is Proxy to File.
I must create filename dynamically in the receiver file adapter by taking the sales order number and divison from the source.
How can i create a dynamic filename? i searched the forum, but i could not get the correct answer,
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Hi Srinivas,
> My Scenario is Proxy to File.
> I must create filename dynamically in the receiver file adapter by taking the sales order number and divison from the source.
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Reg: File name in receiver FILE adapter

Hi Experts,
i have Scenario proxy to file
from source side i got input values in one field(long String). in the target side i need to split that field
finallly i need get the out put file like this
q2344eretrnnsd sewewerereefre wereretrtrtreeterte ertrterwytdyt rtretyeytyutueyt
sdgfghfhyghhjhj sdfgfdhdghgjgjh sdfgdfhgfhjgjgjfgh dfgdhdgghgh dfghfgfgfgfgfgf
sfdggggggggddf sdfdfsddfdfdfdfd sdfdfdfdfdfddfdfs sdfsdfdfdsfd asdfsdafdsfds
the problem is while place file in the target directory the file need save as according to the "version no" (it is included in the long string of source field)
file name should be change according to the "version no"
so please suggset to me how can i change the file name according to the version no which is include in the long string in the source side
Thanks in advance

Hi Mani kandan,
thanks for the reply can you please tell me one more thing in FCC
source side we have only one field which is long string so we need put the value of that field in to the below format in target location
source (field value==<line>sapsdnforumsprocessintigration</line>) ocurs multiple times
in target file it has to appear as in below format.
 sap sdnforums processintegration
 sap sdnforums processintegration
 sap sdnforums processintegration
 sap sdnforums processintegration
please suggest wat type of file cotent conversion parameter rquired to achive this in the receiver communication channel
Thanks in advance
Edited by: katakoti on May 17, 2011 8:44 AM
Edited by: katakoti on May 17, 2011 9:28 AM

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File name modification in a File adapter
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