File renaming in Sender file adapter usins OS command

Hi Guys ,
Can anyone explain on how to use the rename command in Sender file adapter using OS command parameter.
Thanks,
KC.

Hey
run the following OS command
mv <originalFileName> <newFileName>
This command will copy the <originalFileName> to a new file called <newFileName> and will delete the <originalFileName>
There is no rename command in Unix,mv is used to rename the files
Thanx
Aamir

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File Adapter: Run OS command unix after processing message

Hi,
in file adapter configuaration, after processing message, I've configured the channel that it has to call an unix script.
The sintax in configuration is:
sh /XS0/usr/sap/XS0/DVEBMGS01/work/TEST_FILE_XI/OUT/rename_lib_contabili.sh <variable>.
I tried also without the entire path and without the sh command at start of it.
We have a XI 3.0 sp20.
I don't understand, What other I have to do.
Regards,
Antonello

Hi Carme,
I found a warning that "describes" the error...
2009-09-29 13:36:15 Success Write to file "/XS0/usr/sap/XS0/DVEBMGS01/work/TEST_FILE_XI/OUT/LIBROGIORNALE_test_mov.zip" as binary, size 7248 bytes
2009-09-29 13:36:15 Success Execute OS command "/home/xs0adm/scripts/rename_lib_contabili.sh LIBROGIORNALE_test_mov.zip"
2009-09-29 13:36:15 Warning Error when executing OS command "/home/xs0adm/scripts/rename_lib_contabili.sh LIBROGIORNALE_test_mov.zip"
2009-09-29 13:36:15 Success File processing complete
2009-09-29 13:36:15 Success MP: Leaving module processor
2009-09-29 13:36:15 Success The message was successfully delivered to the application using connection
File_http://sap.com/xi/XI/System.
2009-09-29 13:36:15 Success The message status set to DLVD.
if I try to execute this script from Unix schell or ABAP OS shell this working fine.
You have any idea?!
Thanks,
Antonello

File adapter operating system command exit code

Hello,
If you call an operating system command in the file adapter, how is the exit code of the command handled? The documentation says nothing about this.
If I call 'true', I expect the file adapter to succeed.
If I call 'false', I expect the file adapter to fail.
Hope someone can calrify.
Best regards
/Otto Frost

Hi, Yes, you are rigth, it spawns a subprocess, that runs without control.
In java you use Runtime.exec().
It returns a process.
process.exitValue() returns an int.
The process is already used to terminate the process after timeout I suppose.
You would like to be able to have the fileadapter succeed or fail depending on this exitValue.
Depending on the command you execute, the exit code is different. RTFM on unix.
You would like to define which codes should be treated as success, and which ones that should be treated as failure.
true typically returns 0 and false not 0
However, a comparison command could for example return 0 for equal, -1 if the frist argument is smaller and 1 if the first argument is larger.
For the diff command, Exit status is 0 if inputs are the same, 1 if different, 2 if trouble.
Thanks
/Otto

How to configure File Adapter along with OS command option

Hello,
I want to configure a scenario using File Adapter with OS command option.
How to use that option in channel configuration of File Adapter.
What is the default path where it is actually runs this OS command?
Thanks,
Soorya

>
surya venkat wrote:
> Hello,
> I want to configure a scenario using File Adapter with OS command option.
> How to use that option in channel configuration of File Adapter.
There are two ways to use the Os command in the file adapter.
Lets talk about the sender File Adapter.
First: Run operative system Before Message Processing
Whenever any operation needs to be performed uppon the source file Just before XI picks it up.
e.g. Calculate any hash code, backup the file to a given location, create a log at os level, etc...
... After Message Processing
After Xi has processed the message, you can trigger a new os level command:
e.g. Trigger a mail, check if the archiving was successful, etc.
> What is the default path where it is actually runs this OS command?
>
Theres no default path, you assign the desired path in the Comm Channel configuration.
> Thanks,
> Soorya
I hope it helps.

Passing mulitple parameters to unix shell script via File adapter

Hi,
I have the following usecase.
I have a set of files A, B, C, D etc in a directory dir. I also have a EOT ( end of transaction file).
I need to merge this file once the EOT file is present in XI application server ( using NFS with File adpter).
I have a script which can take the following paramters:
1. EOT file name
2. File names for A,B,C,D
3. Directory names.
Is it possible to send muliple parameters to the unix script from the File adapter?
please share any blogs which do so.
Thanks in advance,
Best Regards
Abhishek

Hi,
You can always call script from file adapter using "OS command" functionality, pass additional parameter like you do in unix for existing script (exact command which you type on unix prompt).
Adapter will simply pass your OS command to operating system, so from XI point of view nothing is changed and it is your script which should take care of parameters.
Regards,
Gourav

Command Line Scripts in File Adapter

Hi,
In the file adapter, does the command line script support "PERL" Scripts.
thanks.
Krishnan

YES It will support.
For clarification check below one.
/people/sameer.shadab/blog/2005/09/21/executing-unix-shell-script-using-operating-system-command-in-xi
FTP channel - not processing files, coz one of the files is wrong,

Sender file adapter, file existence check in archive folder if exists rename the same and proceed with current file

Dear SAP Gurus
Interface flow:
File --> File and RFC.
We have a requirment where PI needs to check the file existency in archive folder and if there is a file already exists with same name we need to rename that file and archive the current file as is...
Note* Customer don't want to add time stamp!!!!
For ex today first message processed with file name "UBMO_delta20140626.xml" and archived as is- UBMO_delta20140626.xml
and customer sends a second file on the same day with same name(UBMO_delta20140626.xml) in this case before archiving PI needs to check whether there is a file exists already in archive folder or not if there is, then it should rename the same like(UBMO_delta20140626_1.xml) and proceed with current message processing and archive the same name(UBMO_delta20140626.xml).
Many Thanks in advance...
Nagesh

Hi Nagesh,
I think you can use the feature of run operating system command before message processing. you can refer the below wiki for information.
SAP XI File Adapter OS Command Line Feature - Process Integration - SCN Wiki
regards,
Harish

Restricting polling in sender file adapter

Hi friends,
I have a requirement where I need to poll a file from an FTP server. But, if the file is being edited (some other application is writing to it) I need to avoid picking that file. Plz tell me how i can achieve this...waiting for ur replies.
Regards,
Shilpa

Shilpa,
Check out this sap note :
[https://websmp230.sap-ag.de/sap(bD1kZSZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=821267|https://websmp230.sap-ag.de/sap(bD1kZSZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=821267]
File Locking / Incomplete Processing
Q: I sometimes observe that files are processed only partially, i.e., only a fragment from the file's start is converted into an XI message. Nevertheless, the file is usually archived completely. Does the File Sender Adapter honor if another process has locked a file for exclusive use?
A: Unfortunately, the J2EE 1.3 technology the File Adapter is built upon does not support file locking. This limitation affects the File Adapter's operation. Depending on whether the JRE implementation for the operating system under which the adapter runs uses mandatory file locking or advisory file locking, opening a file that is currently being written to by another process will fail or not.
If opening the file fails, no problem exists and the adapter will try to open the file each poll interval until it succeeds.
However, if opening the file is not prevented by the operating system, the adapter starts to process the file although it is still being modified. Since XI 3.0 SP11 / PI 7.0 there is a parameter named "Msecs to Wait Before Modification Check" in the advanced settings of the File Sender channel configuration to work around this issue. This setting causes the File Adapter to wait a certain time after reading, but before sending a file to the Adapter Engine. If the file has been modified (which is basically determined by comparing the size of the read data with the current file size of the input file) after the configured interval has elapsed, the adapter aborts the processing of the file and tries to process the file again after the retry interval has elapsed.
If this option is not available for the settings you would like to use, the following algorithm (to be implemented in your application) may be used to ensure that the File Adapter only processes completely written files:
Create the file using an extension, which does not get processed by the File Adapter, e.g., ".tmp"
Write the file content
Rename the file to its final name, so the File Adapter will notice its existence and pick it up
Hope this will help.
Thanks,
Nilesh

Error with Archiving Faulty Source File in Sender FTP adapter

Hi All,
I have configured a Sender FTP adapter with Processing Mode as Archive.
I am able to read the files from FTP server and archive all the successfuly processed file in the PI aplication server directory XXX/success.
We need all the error files also to be archived on PI application server in directory XXXXX/Fail so I have checked the option Archive faulty Source Files and provided the application directory XXXXX/Fail .
I have unchecked the option Archive Files on FTP server.
But the problem is when FTP adapter is getting any error files it is not able to archive it to application directory XXXXX/Fail .
In RWB it is showing the error
Unable to archive faulty input file /data/abc.txt to /XXXX/fail/abc.txt
Cause: com.sap.aii.adapter.file.ftp.FTPEx: 550 rename: No such file or directory
This directory is existing and works fine when I give this directory name in Archive directory of processing mode.
Sender FTP adapter is trying to archive the file in FTP server which I dont want and giving us this error.
If I give any Directory which is present in FTP server my error files are getting archived on FTP server but not in the archived folder.
I have already unchecked the option Archive Files on FTP server.
Please help......
I am on PI 7.11
Regards
Henery H

Hi Henery,
Check the below thread, this should help you to fix the issue.
FTP adapter: exc. 550 : No such file or directory
Thanks,

File/Directory renaming on file adapter

Hello
I have a scenario that gets a xml file from mail adapter and sends to a file adapter.
I only use ID on my scenario, as described on blog (/people/william.li/blog/2006/09/08/how-to-send-any-data-even-binary-through-xi-without-using-the-integration-repository).
How can I rename the directory of the destination file WITHOUT using any mapping on IR (because I DONT use IR) ?
I want the destination directory to be as /tmp/(today'syear)/(month)/
I already read the SAP documentation about File Adapter but I wasn't able get a solution.
Thanks

If that is the case then you need to change the file name in FILE RECEIVER CC by implementing the Module .
the following links may be help you.
http://help.sap.com/saphelp_nw04/helpdata/en/17/50d440e14f8431e10000000a1550b0/frameset.htm
/people/daniel.graversen/blog/2006/10/05/dynamic-configuration-in-adapter-modules
https://websmp108.sap-ag.de/~sapdownload/011000358700003237612005E/HowToCreateAdapterModules.pdf
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e21106cc-0c01-0010-db95-dbfc0ffd83b3
http://help.sap.com/saphelp_nw2004s/helpdata/en/43/03612cdecc6e76e10000000a422035/content.htm
https://weblogs.sdn.sap.com/pub/wlg/3823 [original link is broken] [original link is broken] [original link is broken]
/people/sap.user72/blog/2005/07/04/read-excel-instead-of-xml-through-fileadapter
/people/william.li/blog/2006/08/28/teched-2006-epi350--developing-and-testing-adapter-modules-in-sap-netweaver-exchange-infrastructure
Warm Regards,
Vijay

Configure Sender File adapter dynamically

Hi,
I need to configure the sender file adapter dynamically. Ex: I will be providing the src dir , file name etc dynamically. I think this is not possible using module because module gets executed after file is picked (in my case file dir and file names need to be determined dynamically). I even don't won't to use directory API for craeting my file sender comm channel. Is there any other way to achive this.
Regards,
Rakesh

Hi Rakesh,
what is the Operating system of the PI server? Could you please kindly explain what conditions determine filename and source directory? I do not think there is anyway you can determine src file and dir names dynamically in PI.
Here is what you can try.
PI server is on windows system u need batch file. If its on unix or Linux you need scripts. Now what you have to do is place all files in a directory. Here the script/batch file will run continuously in background. Once it gets files it will rename files based on file content or file name then move them in different directories as per your conditions. your interface must have multiple communication channels and sender agreement (with diffrent parties) which will pick up those files from these directories.
The name of directories will be fixed in each channel.
regards
Anupam

File adapter - how to make shure a file is complete for sender/receiver?

Hi everybody,
I want to use the file adapter and a question arises for both sender and
receiver:
On the sender: How does the PI know when a file is complete for reading?
Can this be a problem (PI starts reading the file when it is not complete?)
On the receiver: How does the receiver know when a file written by
PI is complete? Does PI support some kind of write to tmpfile then rename
schema?
Thanks for any suggestions
Best regards
Stefan

Hi Stefan,
On the sender: How does the PI know when a file is complete for reading?
Can this be a problem (PI starts reading the file when it is not complete?)
Yes, it could be a problem: Have a look at below from help.sap
Advanced Mode
To specify additional parameters in the adapter configuration, set the Advanced Modeindicator.
● Msecs to Wait Before Modification Check
Enter the number of milliseconds that the adapter must wait before it checks whether the files have been changed.
This parameter is not available if you have selected File Content Conversion as the Message Protocoland then made an entry under Recordsets per Message that splits an input file into several messages.
This parameter is applicable only for the File adapter. If you enter a value in this field when configuring the sender FTP adapter, it will have no effect.
Regards,
Carlos

FileName in Sender File Adapter Module

Hi Folks,
In my sender file adapter have written a module to read the picked file name. The protocol used is NFS.
Notice that the file name read in the module has the absolute path, including the directory path. E.g The file name xyz has to be picked from source directory
XIServer\Outbound. In the module when I retrieve the file name, it comes up as
XIServer\Outbound\xyz. Is this expected behaviour?
I was expecting just the file name<xyz> to be retrieved.
Thanks,
Anand

HI,
Create an UDF and write this code.
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key =
DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileName");
String ourSourceFileName = conf.get(key);
return ourSourceFileName;
in Adapter u will have Adapter specific parameters check the file name check box.
Using this UDF u will get the file name at target side.
Regards,
Phani.

Advance select for source file in Sender File Adapter

Hi
I am trying to utilise the parameter 'Advance Selection for source file' on a sender file adapter to pick the file from multiple folders
My problem is that this parameter that is listed on the SAP help is not getting in File accessing Parameters.
I am running PI 7.02 (NW702_07_Rel)
Service pack 07
Has anyone come across this before?
any suggestions on how to do this?

Hi,
In PI7.0 the property exists. I have used it previously. I think SP was 13.
Regards,
Nutan
Edited by: nutan champia on Nov 24, 2011 10:42 AM

Mapping problem due to FCC in sender file adapter

Hi All
I am doing File( Flat File ) to RFC Scenario.it is working fine..
the problem comes in mapping with multiple records.
FCC at sender file adapter is used
my Data Type are :
Source DT Target RFC import parameter(table).
E2ED20* ITEM*
 KEY VBELN
 VBELN POSNR
E2E24* CHARG
 KEY
 POSNR
 CHARG
*->>multiple occurence
E2ED20 and E2E24 are 2 segment ,KEY is used in FCC to identify E2EDL20 & E2EDL24
My source text file is like this :
E2EDL20 0200
E2EDL24 xyz
E2EDL20 0201
E2EDL24 abc
E2EDL24 efg
E2EDL24 mln
E2EDL20 0202
E2EDL24 gty
so the payload should be :
0200 xyz
0201 abc
0201 efg
0201 mln
0202 gty
in FCC ignoer record set= true
otherwise is not called...
i try to use split by value & use oneasmany , not helpfull.
in message mapping when i checked th field VBELN -> display queue
i am getting an array 0200
 0201
 0202 in white fields
thanks & regards
Ashutosh Rawat

Source payload
<?xml version="1.0" encoding="utf-8" ?>
- <ns:MT_MATNO_FILE xmlns:ns="urn:abc:xxx">
- <E2ED20>
<KZ>E2EDL20</KZ>
<FIELD1>020</FIELD1>
<VBELN>0083662685</VBELN>
</E2ED20>
- <E2E24>
<KZ>E2EDL24</KZ>
<FIELD2>020</FIELD2>
<POSNR>900001</POSNR>
<CHARG>1078629</CHARG>
<LFIMG>3200</LFIMG>
<MEINS>PCE</MEINS>
</E2E24>
- <E2E24>
<KZ>E2EDL24</KZ>
<FIELD2>020</FIELD2>
<POSNR>900002</POSNR>
<CHARG>1078630</CHARG>
<LFIMG>1895</LFIMG>
<MEINS>PCE</MEINS>
</E2E24>
- <E2E24>
<KZ>E2EDL24</KZ>
<FIELD2>020</FIELD2>
<POSNR>900003</POSNR>
<CHARG>1079145</CHARG>
<LFIMG>1883</LFIMG>
<MEINS>PCE</MEINS>
</E2E24>
- <E2E24>
<KZ>E2EDL24</KZ>
<FIELD2>020</FIELD2>
<POSNR>900004</POSNR>
<CHARG>1079146</CHARG>
<LFIMG>3195</LFIMG>
<MEINS>PCE</MEINS>
</E2E24>
- <E2ED20>
<KZ>E2EDL20</KZ>
<FIELD1>020</FIELD1>
 <VBELN>0083662648</VBELN>
</E2ED20>
- <E2E24>
<KZ>E2EDL24</KZ>
<FIELD2>020</FIELD2>
<POSNR>900011</POSNR>
<CHARG>1001450</CHARG>
<LFIMG>2946</LFIMG>
<MEINS>8PC</MEINS>
</E2E24>
- <E2ED20>
<KZ>E2EDL20</KZ>
<FIELD1>020</FIELD1>
 <VBELN>0083673936</VBELN> </E2ED20>
- <E2E24>
<KZ>E2EDL24</KZ>
<FIELD2>020</FIELD2>
<POSNR>900012</POSNR>
<CHARG>1073953</CHARG>
<LFIMG>2458</LFIMG>
<MEINS>PCE</MEINS>
</E2E24>
</ns:MT_MATNO_FILE>
at target what required is
<item>
<VBELN>0083662685</VBELN>
<POSNR>900001</POSNR>
</item>
<item>
<VBELN>0083662685</VBELN>
<POSNR>900002</POSNR>
</item>
<item>
<VBELN>0083662685</VBELN>
<POSNR>900003</POSNR>
</item>
<item>
<VBELN>0083662685</VBELN>
<POSNR>900004</POSNR>
</item>
<item>
<VBELN>0083662648</VBELN>
<POSNR>900011</POSNR>
</item>
<item>
<VBELN>0083673936</VBELN>
<POSNR>900012</POSNR>
</item>
in Sender FCC
E2ED20.fieldFixedLengths 7,76
E2ED20.fieldNames KZ,VBELN
E2ED20.keyFieldValue E1EDL20
E2ED20.endSeparator 'nl'
E2E24.fieldFixedLengths 7,24,13,7,3
E2E24.keyFieldValue E1EDL24
E2E24.fieldNames KZ,POSNR,CHARG,LFIMG,MEINS
E2E24.endSeparator 'nl'
ignoreRecordsetName true
source file is already there...
Message was edited by:
 ashutosh rawat

File renaming in Sender file adapter usins OS command

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