Records count in Receiver File Adapter
Hi All,
I have a scenario IODC to File. The requirement is to get the total record count in the Trailer record of the Target File .Please help.
Regards,
Kevin
Hello,
The requirement is to get the total record count in the Trailer record of the Target File
In your XML, decide which IDOC field you get your records from and then do a similar mapping
IDOC field -> removeContext -> count -> TrailerRecordfield
Hope this helps,
Mark
Similar Messages
-
How to create multiple files with Receiver File Adapter in SAP PI 7.31 Java Stack
Dear Friends,
I am using Sender JDBC Adapter and Receiver File Adapter in Integration Flow in SAP PI 7.3 EHP 1 SP08 Java Stack environment. The requirement is that we need to create multiple files based on the row count in jdbc resultset. If there are 5 rows in resultset, we need to create 5 XML files with one row elements in one file. Similarly if there are 10 rows, we need to create 10 XML files.
So how can we create multiple files in this scenario. I tried placing a for loop in the Java Mapping as below in the transform method:
DynamicConfiguration conf = arg0.getDynamicConfiguration();
StringBuffer sbFileData = new StringBuffer();
for (int i =0; i < record.size(); i++ {
. // Create XML for each row and Marshal the object into to the String Buffer
String strFileName = "DC_" + new SimpleDateFormat("ddMMyyyyHHmm").format(new java.util.Date())+"_"+i+".xml";
conf.put(KEY_FILENAME, strFileName);
arg1.getOutputPayload().getOutputStream().write(sbFileData.toString().getBytes("UTF-8"));
arg1.getOutputPayload().getOutputStream().flush();
So here I'm flushing the OutputStream for each record. But it's not creating the multiple file, instead it creates only one file will all record XMLs appended to each other.
Please let me know if I missing something or need to do some thing else.
Regards,
Shreyansh ShahHi
You can easily achieve this using graphical mapping. Create your target message type like below
MT_Target
Details 0 to 1
Data 0 to 1
Source sample structure
<resultset>
<row>
<column-name>column-value</ column-name>
</row>
Then do the message mapping like below
map <row> with MT_Target
contant ----> Deatils
column-name ------>Data
In the signature tab of message mapping, choose the occurrence of your target message type as
0 to unbounded.
This will generate multiple files from multiple rows.
Let me know if you have any doubt. -
Hi all,
I am trying to convert the XML to Plain file in receiver file adapter. I am using module - StrictXml2PlainBean
My target structure is -
<MT_Name>
<records>
<Header>
</Header>
<Item>
</Item>
</records>
</MT_Name>
<Header> and <Item> are at same level.
When I use --
1. Header.fieldSeparator = ,
2. Item.fieldSeparator = ,
3. recordTypes = Header,Item
Then I get this error -
Message processing failed. Cause: com.sap.aii.af.app.modules.conversion.xml2plain.ConversionException: Invalid structure name encountered during conversion: records at XML element MT_Name,records
When I use --
1. records.fieldSeparator = ,
2. singleRecordType = records
Then I get this error -
Message processing failed. Cause: com.sap.aii.af.app.modules.conversion.xml2plain.ConversionException: The element nesting level for the structure MT_Name is too deep (reference: 3 levels, found: 4 levels) at XML element MT_Name,records,Header,Item
To add more details to the scenario, multiple records can be generated but one record will have only one Header, with multiple Items.
Any help in this regard will be highly appreciated.
Thanks,
AbhiHi Abhi,
Here you go....
For your target structure as:
<MT_Name>
<records>
<Header>
</Header>
<Item>
</Item>
</records>
</MT_Name>
Where I have assumed that <Header> and <Item> are at same level.
DO NOT use any Module just simply configure the receiver channel as below:
In the file Receiver Channel
Recordset Structure = Header,Item
Name Value
Header.fieldSeparator ,
Item.fieldSeparator ,
I have tried this and it works.
Let me know if you are facing any issues.
Cheers
Dhwani -
Receiver file adapter creates empty files, Empty-Message Handling SP19
Hello,
We have just upgraded the system to SP19.
One of the new features is that it should be possible to determine how XI messages with an empty main payload are to be handled in the receiver file adapter.
If the parameter Empty-Message Handling is set to 'Ignore' no file should be created if the main payload is empty. In our case an empty file (size 0 kb) is still created even though the main payload is empty and the flag is set to 'Ignore'.
Has anybody experienced the same problem?
// Best regards HansThis should work:
Use your own adapter module that parses incoming message and checks if it has any record sets in the document. If it does not have any record sets, then set the message to empty and then give this modified message to File receiver.
For example, see the example code below:
Module imports..
Audit log import..
DOM imports/SAX imports..
public ModuleData process(ModuleContext moduleContext, ModuleData inputModuleData) throws ModuleException {
try {
// get the XI message from the environment
Message msg = (Message) inputModuleData.getPrincipalData();
AuditMessageKey amk = new AuditMessageKey(msg.getMessageId(),AuditDirection.INBOUND);
Audit.addAuditLogEntry(amk, AuditLogStatus.SUCCESS,"RemoveRootTag: Module called");
XMLPayload payLoad = msg.getDocument();
Document doc = parseXmlFile(payLoad.getInputStream());
if(doc != null){
if(!doc.getDocumentElement().hasChildNodes()){
Audit.addAuditLogEntry(amk, AuditLogStatus.SUCCESS, "Document is empty!!");
payLoad.setContent("".getBytes());
msg.setDocument(payLoad);
// provide the XI message for returning
inputModuleData.setPrincipalData(msg);
} catch (Exception e) {
// raise exception, when an error occurred
ModuleException me = new ModuleException(e);
throw me;
// return XI message
return inputModuleData;
private Document parseXmlFile(InputStream xmlpayload) {
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(false);
// Create the builder and parse the file
Document doc = factory.newDocumentBuilder().parse(xmlpayload);
return doc;
} catch (SAXException e) {
} catch (ParserConfigurationException e) {
} catch(IOException e){
return null; -
Problem: The same filename from a sender to a receiver file adapter - SP14
Blog : /people/michal.krawczyk2/blog/2005/11/10/xi-the-same-filename-from-a-sender-to-a-receiver-file-adapter--sp14
My Problem:
The thing works for me and i am able to get my input files name as my output file name. But one thing i noticed is that in my target message, the field where i have mapped the code it always returns the value "null" but finally when the file is created i get the required result.
My input file name is input.txt and i get the same name in my output file too.
In sxmb_moni if i check DynamicConfiguration link i see the following
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- <!-- Response
-->
- <sap:DynamicConfiguration xmlns:sap="http://sap.com/xi/XI/Message/30">
<sap:Record namespace="http://sap.com/xi/XI/System/File" name="SourceFTPHost">10.25.116.98:21</sap:Record>
<sap:Record namespace="http://sap.com/xi/XI/System/File" name="Directory">/input/test</sap:Record>
<sap:Record namespace="http://sap.com/xi/XI/System/File" name="SourceFileTimestamp">20060228T112200Z</sap:Record>
<sap:Record namespace="http://sap.com/xi/XI/System/File" name="FileType">bin</sap:Record>
<b><sap:Record namespace="http://sap.com/xi/XI/System/File" name="FileName">input.txt</sap:Record></b>
<sap:Record namespace="http://sap.com/xi/XI/System/File" name="SourceFileSize">770</sap:Record>
</sap:DynamicConfiguration>
But when i check my mapped field i see
<field3>BodyC</field3>
<keyfield>02</keyfield>
<field5>BodyE</field5>
<field6>BodyF</field6>
</Body>
- <Trailer>
<keyfield>03</keyfield>
<b><field2>null</field2> -> Null value instead of input.txt</b>
</Trailer>
</ns0:MT_Putfile>
The code i have used to map the field2 of the trailer is the following ....
<i>DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileType");
String valueOld = conf.get(key);
return valueOld; </i>
Any clues ?Gosh this is spooky
Anyway i tried with that line of code but it throws me an error during activation ...
Activation of the change list canceled Check result for Message Mapping mm_IS | http://t-systems.com/Shabarish: Starting compilation Source code has syntax error: /usr/sap/TXT/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Map387c7300a9ac11da9d280011256afae8/source/com/sap/xi/tf/_mm_IS_.java:104: cannot resolve symbol symbol : method getTransformationParameters () location: interface com.sap.aii.mappingtool.tf3.rt.GlobalContainer DynamicConfiguration conf = (DynamicConfiguration) container.getGlobalContainer().getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION); ^ 1 error
The code is :
DynamicConfiguration conf = (DynamicConfiguration) container.getGlobalContainer().getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
//DynamicConfigurationKey key = DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileName");
//String valueOld = conf.get(key);
String valueOld = conf.toString();
return valueOld;
Thanx Renjith so far .. but i hope this gets resolved (else i will loose my sleep thinkin abt the situation) -
File Conversion error in Receiver File Adapter
Hi ,
I am facing the below error in receiver file adapter .
Conversion initialization failed: java.lang.Exception: java.lang.NumberFormatException: For input string: "4|8|10|2|10|4|10|4|40|40|40|1|20|2|20|8|40|0|12|12|12|1|12|4|4|8|40|8|8|8|8|12|40|8|10|10|10|10|10|1|10"
Kindly suggest !
Regards,
HemanthikaHi,
Check it - File adapter is active ? try to Re-activate the same.
Also do CPACache Refresh.
Still problem, tyr out by restarting the Adapter Engine.
I guess you're just trying to send all the data in your file record to a <data> element as a whole. If so, this blog will help you:
Configuring Generic Sender File CC Adapter
Under certain operating system platforms, such as Solaris, the APIs used by the Java Runtime (JRE) are not Unicode-aware. Consequently, the JRE needs to be configured to correctly interpret the character set it receives from the operating system.
This is configured through the "file.encoding" system property as well as the "LANG" environment variable.
Make sure you set "file.encoding" to a character set (such as ISO-8859-1) that supports the special characters you would like to process. This system property can be configured by appending "-Dfile.encoding=<encoding>" to the Java VM parameters section of the SAP J2EE Config Tool.
Additionally, you need to set the "LANG" environment variable to a locale that supports more than 7 bits, such as "de.ISO8859-1". The encoding you specify in the LANG environment variable needs to match the encoding set via "file.encoding".
You can persistently configure the environment variable by setting it in the profile $HOME/.sapenv_$HOSTNAME.csh of the <sid>adm user: setenv LANG de.ISO8859-1
Refer this article
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10dd67dd-a42b-2a10-2785-91c40ee56c0b
See below link
http://help.sap.com/saphelp_nw04/helpdata/en/bc/bb79d6061007419a081e58cbeaaf28/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/d2/bab440c97f3716e10000000a155106/content.htm
Please refer this thread .
File Adapter Not Initialized Error
Cheers,
Regards,
Suryanarayana -
Blank line in receiver file adapter content conversion
Hi,
I am using a receiver file adapter. Everything is working fine. Except that a blank line is put by the file adapter between each records. It is a flat file format.
I have used the stting below. How do we remove the blank line?
Recordset : ACCTHDR,BATCHDR,TRANSREC,BATCHTLR,FILETLR
ACCTHDR.fieldFixedLengths 1,7,4,9,8,665
ACCTHDR.absoluteRowWidth 694
ACCTHDR.addHeaderLine 0
Thanks
Sachin KHi,
.endSeparator
The default value is a line break (no explicit separator after the last column; instead the structures are arranged line-by-line).
If you enter a character string here, the system adds it to the last column as a closing character. You can also make this specification in addition to NameA.fieldFixedLengths. To include a line break following the closing character, you must explicitly define it by attaching ´nl´ (including the quotation marks) to the string.
Regards
Agasthuri Doss -
Save file in multiple directories using receiver file adapter?
Hi,
Is it posible to save file in multiple directories using receiver file adapter?
Regards,
AshishWell, there is a round about way to do that -
The idea is to use multi mapping. 1:n mapping
1) Map ur message to 2 different record set nodes. Since you want to use the same file both the mapping will look exactly the same. make sure that the filepath and filename are a part of the output payload message
2) In the file adapter config. make sure the the file name and file path are from these payload fields. You can use a context object to refer these fields. Voila...the files are created in the 2 direcoties you mentioned.
of course the simplest way is to route the same message to 2 business systems/services and write them out using 2 ccs.,
Arvind R -
New Line in EBCDIC file created by receiver file adapter
Hi mates,
I've configured the receiver file adapter to create a file in EBCDIC format by specifyin the File encoding 'Cp037'. When the file is viewed on the AS400 system using the command DSPPFM, it appears as a continuous text instead of line-by-line. I've tried specifying 0x0D(CR), 0x0A(LF), 'nl' as the endSeparator for the record type in content conversion, but no luck. Still the file looks like a continuous text.
I learnt from the following links that the New Line character (NL or NEL) in AS400 is Unicode '0x85'.
<a href="http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4867251">OutputStreamWriter/InputSreamReader convert NEL to linefeed with Cp037 encoding</a>
<a href="http://search.cpan.org/~guido/libintl-perl-1.16/lib/Locale/RecodeData/IBM037.pm#CHARACTER_TABLE">CHARACTER TABLE</a>
But when I specify this '0x85' as the endSeparator, I get the error below as 0x85 (decimal equivalent 133) is not part of the standard ascii code i.e. basic 127 codes
<i>Conversion initialization failed: java.lang.Exception: java.lang.NumberFormatException: Value out of range. Value:"85" Radix:16</i>
Is there any way I can produce the EBCDIC file with new line as end separator for records?
I appreciate your inputs.
thx in adv
praveenInstead of using binary mode for FTP and specifying encoding, endSeparator, I used the text mode and left the translation to the FTP server on AS400 system.
Desirably, it generated the file with right encoding and new line characters.
praveen -
Add counter in Receiver File name
Hello Everyone,
I have a Idoc to file scenaraio . The file comes regularly and whenevr the file comes, it should get suffix with datestamp and then the counter.
The name is should be Partner_YYYYMMDDHHMMSSL.xml.
Where L is counter and should be increased everytime.
Regards,
Ravitry below logic:
partnerconstant(_) concat -> time stamp udf + concatcounter concat+constant(.xml) +concat -> dynamic config udf -> target node.
click on counter standard function and enter Initial value 1 and incremental 1 .
time stamp udf:
String AddTimestamp(String var1, Container container) throws StreamTransformationException{
String DATE_FORMAT_NOW = "yyyyMMddHHmmss";
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_NOW);
return sdf.format(cal.getTime());
note :add import instructions(pkg) java.text.SimpleDateFormat
dynamic conf:
String DynamicConfig(String a, Container container) throws StreamTransformationException{
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 "";
in id:
you have to enable ASMA and File Name properties in Receiver File Adapter.
Edited by: bhavanisankar.solasu on Mar 7, 2012 4:13 PM -
Email attachment name in sender mail adapter to the receiver file adapter
HI ,
Ths is regarding email to file scenario. I am trying to create file (in rceiver file adapter) with the same name as the email attachment that i read from mail sender adapter. I want ro use adapter module for this. I could find from blogs that there is module - GetAttachmentName - available that i can use for this in sender mail adapter.
Can you please let me know what whetehr i neeed to mention any module key and parameters for this.
I assume , i need to do following steps :Please confirm.
1. i can use this module - after payload swap module and before standard mail adapter module in sender mail adapter
2. select ASMA option in advanced tab in sender mail adapter
3. In receiver file adapter select ASMA option in advanced tab in sender mail adapter
4. Also select file name option in ASMA in sender mail adapter
Thanks,
VamsiHi Vamsi,
your scenario is also described here: Re: sender mail adapter - attachment name
If you use the Module getAttachmentName, which is described here,
http://wiki.sdn.sap.com/wiki/display/XI/AdapterModulePI7.0GetAttachmentName
your scenario should work as you described it.
You just need to make sure that the Attachment Name that you read in the first place, is mapped to the Filename Attribute of the
Fileadapter (http://sap.com/xi/XI/System/File/FileName).
regards,
Daniel -
Receiver file adapter settings
Hi,
I have a scenario in which I need to generate a file in tab delimited format. But in the receiver file adapter configuration we have only text/binary file creation mode. By setting the File Type in TEXT mode will I be able to do a tab de-limited file?? Or is there any other configuration settings need to be done?
-KenHi Amanda,
Thank you so much for the great info. I think I can find some stuff but still it would be helpful if you could forward the doc to [email protected] Also, yeah it looks like the receiving file format would be complex with header and footer. In the content conversion can we specify header and footer?? or is there any other way to define...FYI my source file also contains header and footer..I am just a little confused on how to set up the message types for mapping...
Many thanks..
-ken -
How to create an Excel file from XML in the Receiver File Adapter Comm Ch
How do I create an Excel file from XML in the Receiver File Adapter Communication Channel? I have my mapping done and I am outputting the file as a comma delimited csv file. However, the target can only process an Excel file (.xls). How can I generate an Excel in XI?
I saw this blog, but I don't know how to create a XSLT transformation.
/people/michal.krawczyk2/blog/2005/12/10/xi-generating-excel-files-without-the-java-nor-the-conversion-agent-not-possible
Any help would be appreciated. Thanks.Here are the steps I took to create an XSLT transformation in XI 3.0:
1. I created my source and target XSDs using XMLSpy.
2. I created the XSLT mapping from source to target in XMLSpy (referencing the souce XSD schema).
3. I created another XSLT mapping to format the target into Excel XML.
4. Import the source and target XSDs in the IR's External Definitions
5. Zip each XSLT mapping (.xls) and import it into the IR's Imported Archives
6. Reference the XSL mappings in the Interface Mapping -
Problem with file content conversion in receiver file adapter
Hi All
I have a problem with file content conversion in receiver file adapter.
This is my recordset structure: Header_Record,1,Claim_Record,*,Check_Rec,1
These are the content conversion parameters:
Header_Record.fieldSeparator = ,
Header_Record.endSeparator = 'nl'
Claim_Record.fieldSeparator = ,
Claim_Record.endSeparator = 'nl'
Check_Rec.fieldSeparator = ,
Check_Rec.endSeparator = 'nl'
In SXMB_MONI, i can see that the data is correctly extracted from proxy, and correctly mapped to receiver message, and i see a checkered flag (success).
But, Adapter status is RED with the following error message:
Conversion initialization failed: java.lang.Exception: java.lang.Exception: Error(s) in XML conversion parameters found: Parameter '1.fieldFixedLengths' or '1.fieldSeparator' is missing
In communication channel monitoring, i get the following error message:
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Channel has not been correctly initialized and cannot process messages
What is going wrong here? Can anyone please tell me?
Thanks
ChandraPosted in Incorrect forum.
Posted again in Process Integration forum -
Problem with fixedlenthgs in receiver file adapter
HI,
I am doing XML to flat file scenario and using mutli mapping concept without BPM.
in the receiver file adapter I am using FCC with fixedlengths,then it generated just 3 output files out of nearly 100 source files.the errored one are succcessful in the SXMB_MONI and failing in RWB-->Message moni with waiting status and MDT says that XI_J2EE_ADAPTER_FILE ,Error Code PROCESSING_ERROR .
i tried in SDN and then found something like enable the disablesecurity check box in variable substitution parameters ,then I got 4 files out.
these are my FCC params for all structures:
struc1.fieldFixedLengths
struc1.fixedLengthTooShortHandling
struc1.endSeparator
and I tried with fieldSeparator then it gives successfully all output files.
so,where is the problem?I didnt understand?
any suggestion.
thank you,
regards,
Babu SriBhavesh,
I felt the same way,but assumed that ,in that way fixedlenghths wont work.
in my target structure most of the fields have 0-1 occurences ,and even in the source structure too.so,I think it might be the reason.Then I have to make all my about 60fields 1-1 madatory and using mapWithDefaultValue function, as my sources are optional.
you think it will work just using the "mapWithDefaultValue" function without changing my occurences to 1-1 in the target structure(mandatory)?infact I can try but ,cos of pain for changing like 60 fields....:) and even dont know which fields are causing the problem,so that we can apply "mapWithDefaultValue" function only on those fields.
thank you,
Babu Sri
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