Output CSV File Naming Convention - Receiver File Adapter

Question

Dear SAP experts,
I need help regarding my scenario.
My scenario is this, Customer will send EDI message to XI. XI will then translate the message and convert it into XML.. After, a Receiver File Adapter will receive the XML then convert it into .csv file.
I've already configured the Receiver File Adapter to convert the XML into .csv file.
But, my problem now is how will I configure to have my output .csv file has a File Naming Convention.
The output .csv file must be "CustomerName_YearMonthDate".
From the EDI message, there is indicated Sender GLN in which, each customer has its own Sender GLN.
E.g., Globus --> 200, Karstadt --> 300,  Metro --> 400.
How will I configure so that I can have an output .csv file of,
If Globus sends the EDI message, the output .csv file is Globus_20080304.csv.
If Karstadt, Karstadt_20080304.csv.
If Metro, Metro_20080304.csv.
Kindly advise for a clear and complete solution.
Thank you very much for your usual support.
Fred

Answer 1

Hi Nisar,
My target message (XML) in the mapping is this,
- <ns0:CSV>
    -  <SLI>
           <PERIO> </PERIO>
           <ILN> </ILN?
           <EAN> </EAN>
perio, iln, and ean was rooted on SLI field. and the CSV is the rootnode of the target message.
I have created a UDF on the message mapping to accomodate the output customer name, here is the codes:
String fname="";
if(GLN.equals("23456"))
fname ="Globus" +dat;
else if(GLN.equals("5678"))
fname ="Karstadt"+dat;
else if(GLN.equals("6789"))
fname ="Metro"+dat;
DynamicConfiguration conf = (DynamicConfiguration) container
    .getTransformationParameters()
    .get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create(
    "http://sap.com/xi/XI/System/File",
    "FileName");
    conf.put(key,fname );
E.g.,
Globus --> 23456 (Sender GLN)
Karstadt --> 5678 (Sender GLN)
Metro --> 6789 (Sender GLN)
This UDF i've made in the Message Mapping was mapped in the root node CSV.
Is this UDF correct?
Then on the File Receiver Configurations, here are the configs,
Transport Protocol: File System (NFS)
Message Protocol: File Content Conversion
Adapter Engine: Integration Server
File Access Parameters
Target Directory: /var/opt/gsss/sample/csv
File Name Scheme: .csv
Processing Parameters
File Construction Mode: Create
- Overwrite Existing File
Write Mode: Directly
File Type: Text
Variable Substitution --> ???
Adapter Specific Message Attributes
- Use Adapter-Specific Message Attributes
- Fail if Adapter-Specific Message Attributes Missing
- File Name
Run Operating System Command After Message Processing
Command Line: chmod 664%F
Content Conversion Parameters
Recordset Structure: SLI
SLI.addHeaderLine: 3
SLI.headerLine: PERIO;ILN;EAN
SLI.fieldSeparator: ;
SLI.endSeparator: 'nl'
Adapter Status:
Status: Active
Kindly advise if my configs are correct.
Thank you very much!
Fred