File-Adapter create Files with length 0

Hello Guys,
the XI get messages from the Backend via RFC and when the File-Adapter writes the Message sometimes with length 0
Can you help me

Hi Anton,
As Sudhir mentioned, there could be a problem of correct data. The best solution is :
Inside your RFC code just validate the code for empty values. e.g
IF NOT ITAB_RFC[] IS INITIAL.
**ITAB_RFC internal table data.
ENDIF.
and after validating this, if still you are getting some file with "0" length, then check File Content Conv in your CC.
Regards,
Sarvesh

Similar Messages

Adapter file receiver - file with fix length record

Hi everybody,
In the file adapter receiver, I want to create a fixed length record file .
Each record need to have the same size.
How is it possible, because I have a file which contains variable legnth depending of the lenght of message?
exemple:
<mess>
 <row>1234567</row>
 <row>123456789A</row>
</mess>
give the file
1234567<CR>
123456789A<CR>
<CR> means carriage return
and I want a file like
1234567 <CR>
123456789A<CR>
with the same lenth of record (10 in the example).
Can anyone help me, ,please?
Kind regards.
E. Koralewski

Hi Eric,
Create a value user defined function with one input argument a and name it is inputpad. Then add the following code:
Imports: java.*;
while (a.length()<Integer.parseInt("10"))
 a= a +" " ;
return String;
Here I am assuming your fixed length for the field is 10. If it is more or less then change the number. Now in your mapping do all your logic and then in the final add this like:
input ---> your logic --> inputpad udf --> target.
Regards,
---Satish

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 Shah

Hi
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.

Flat file with fixed lengths to XI 3.0 using a Central File Adapter---Error

Hi
According to the following link
/people/michal.krawczyk2/blog/2004/12/15/how-to-send-a-flat-file-with-fixed-lengths-to-xi-30-using-a-central-file-adapter
In Adapter Monitor I got the following error,
In sender Adapter,
Last message processing started 23:47:35 2008-10-25, Error: Conversion of complete file content to XML format failed around position 0 with java.lang.Exception: ERROR converting document line no. 1 according to structure 'Substr':java.lang.Exception: Consistency error: field(s) missing - specify 'lastFieldsOptional' parameter to allow this
last retry interval started 23:47:35 2008-10-25
length 15,000 secs
some one help me out ?
Thanks
Ram

from the blog you referenced -
 /people/michal.krawczyk2/blog/2004/12/15/how-to-send-a-flat-file-with-fixed-lengths-to-xi-30-using-a-central-file-adapter
goto step 4
additional parameters
add as the last entry
<recordset structure>.lastFieldsOptional Yes
e.g.,
Substr.lastFieldsOptional Yes

Send a flat file with fixed lengths to XI 3.0 using a Central File Adapter?

Hello,
I'm wondering if someone have experience setting up conversion for different record structures. The example shown,
/people/michal.krawczyk2/blog/2004/12/15/how-to-send-a-flat-file-with-fixed-lengths-to-xi-30-using-a-central-file-adapter,
(in a greate way) only picture one kind of structure.
How should it be done if the file would contain
10Mat1
20100PCS
The first record structure has columns
ID(2),Material(10)
The second redcord structure has columns
ID(2),Quantity(3), Unit of messure (3)
Brgds
Kalle
Message was edited by: Karl Bergstrom

The configuration would be like follows:
Content Conversion Parameters:
Document Name: <your message type name>
Document Namespace: <your message type namespace>
Document Offset: <leave empty>
Recordset Name: <any name>
Recordset Namespace: <leave empty>
Recordset Structure: row1,,row2,
Recordset Sequence: any
Recordsets per Message: *
Key Field Name: ID
Key Field Type: String
Parameters for Recordset Structures:
row1.fieldNames ID,Material
row1.fieldFixedLengths 2,10
row1.keyFieldValue 10
row2.fieldNames ID,Quantity,UOM
row2.fieldFixedLengths 2,3,3
row2.keyFieldValue 20
Instead of row1 and row2 you can choose any name.
Regards
Stefan

File Adapter creates file with old record.

Hi,
I am working on Oracle Soa suite and trying to find out the the ways to Write file with the help of File Adaptor. But I find a problem with the file Adaptor that whenever I try to write updated rows to the file, it provides the earlier values in the rows and the new values are not written to the file.
Regards
Udit

Hi Anton,
As Sudhir mentioned, there could be a problem of correct data. The best solution is :
Inside your RFC code just validate the code for empty values. e.g
IF NOT ITAB_RFC[] IS INITIAL.
**ITAB_RFC internal table data.
ENDIF.
and after validating this, if still you are getting some file with "0" length, then check File Content Conv in your CC.
Regards,
Sarvesh

Creating a file with content conversion

Hi all,
I have a scenario in XI which i create a file in it,
I want to create the file with the content conversion option but with no field separator.
I have an error message - "File adapter receiver channel is not initialized. Unable to proceed: null" if i don't use the fieldSeperator option.
I don't want to use this option, I want the file to be created without separators.
Thanks,
Naama

Hi Namma,
Go through very imp blogs:
File Content prameters for the Receiver Adapter
http://help.sap.com/saphelp_nw04/helpdata/en/d2/bab440c97f3716e10000000a155106/frameset.htm
File Content prameters for the Sender Adapter
http://help.sap.com/saphelp_nw04/helpdata/en/2c/181077dd7d6b4ea6a8029b20bf7e55/content.htm
Refer
File Receiver with Content Conversion
File Receiver with Content Conversion
Configuring the Receiver File/FTP Adapter
http://help.sap.com/saphelp_nw04/helpdata/en/95/bb623c6369f454e10000000a114084/frameset.htm
File content conversion sites:
Introduction to simple(File-XI-File)scenario and complete walk through for starters(Part1)
Introduction to simple (File-XI-File)scenario and complete walk through for starters(Part2)
File Receiver with Content Conversion
Content Conversion (Pattern/Random content in input file)
NAB the TAB (File Adapter)
Introduction to simple(File-XI-File)scenario and complete walk through for starters(Part1)
Introduction to simple (File-XI-File)scenario and complete walk through for starters(Part2)
How to send a flat file with various field lengths and variable substructures to XI 3.0
Content Conversion (Pattern/Random content in input file)
NAB the TAB (File Adapter)
File Content Conversion for Unequal Number of Columns
Content Conversion ( The Key Field Problem )
The specified item was not found.
File Receiver with Content Conversion
http://help.sap.com/saphelp_nw04/helpdata/en/d2/bab440c97f3716e10000000a155106/content.htm
Please see the below links for file content conversion..
The specified item was not found. - FCC
The specified item was not found. - FCC
File Content Conversion for Unequal Number of Columns
File Content Conversion for Unequal Number of Columns - FCC
Content Conversion (Pattern/Random content in input file)
Content Conversion (Pattern/Random content in input file) - FCC
XI Configuration for MDM Integration - Sample Scenario - FCC - MDM
Thanks,
Satya Kumar

Archive file with errors in sender file adapter not working! please help!

Hi Experts,
I have a file to RFC scenario. the input is a XML file. I have setup the flag in sender file adapter channel for archiving the input files with errors. But it is not working.
For testing I have used an invalid xML file for example without the main XML tag. I have also tested with a MSWORD file saved with.xml extension. But in both the cases the files are not getting archived.
My archive location permissions are fine and in fact normal archive operation is happening. That is, if I select the processing mode as "Archive" and gave the Archive directory then files are getting archived. The problem is only with the "Archive faulty source files" option.
What am I missing? DO I need to do some more configurations?
What are the prerequisites if any for this option?
How to test this?
Please help me! I will be greatfull to you all!
Thanks & Regards
Gopal

and go thru this links
Creating a Single Archive of the Version Files
http://help.sap.com/saphelp_nw04/helpdata/en/79/1e7aecc315004fb4966d1548447675/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/31/8aed3ea86d3d67e10000000a114084/frameset.htm
Note: reward points if solution found helpfull
Regards
Chandrakanth.k

How to load unicode data files with fixed records lengths?

Hi!
To load unicode data files with fixed records lengths (in terms of charachters and not of bytes!) using SQL*Loader manually, I found two ways:
Alternative 1: one record per row
SQL*Loader control file example (without POSITION, since POSITION always refers to bytes!) 
LOAD DATA
CHARACTERSET UTF8
LENGTH SEMANTICS CHAR
INFILE unicode.dat
INTO TABLE STG_UNICODE
TRUNCATE
A CHAR(2) ,
B CHAR(6) ,
C CHAR(2) ,
D CHAR(1) ,
E CHAR(4)
) Datafile:
001111112234444
01NormalDExZWEI
02ÄÜÖßêÊûÛxöööö
03ÄÜÖßêÊûÛxöööö
04üüüüüüÖÄxµôÔµ Alternative2: variable length records
LOAD DATA
CHARACTERSET UTF8
LENGTH SEMANTICS CHAR
INFILE unicode_var.dat "VAR 4"
INTO TABLE STG_UNICODE
TRUNCATE
A CHAR(2) ,
B CHAR(6) ,
C CHAR(2) ,
D CHAR(1) ,
E CHAR(4)
) Datafile:
001501NormalDExZWEI002702ÄÜÖßêÊûÛxöööö002604üuüüüüÖÄxµôÔµ Problems
Implementing these two alternatives in OWB, I encounter the following problems:
* How to specify LENGTH SEMANTICS CHAR?
* How to suppress the POSITION definition?
* How to define a flat file with variable length and how to specify the number of bytes containing the length definition?
Or is there another way that can be implemented using OWB?
Any help is appreciated!
Thanks,
Carsten.

Hi Carsten
If you need to support the LENGTH SEMANTICS CHAR clause in an external table then one option is to use the unbound external table and capture the access parameters manually. To create an unbound external table you can skip the selection of a base file in the external table wizard. Then when the external table is edited you will get an Access Parameters tab where you can define the parameters. In 11gR2 the File to Oracle external table can also add this clause via an option.
Cheers
David

Create xml file with values from context

Hi experts!
I am trying to implement a WD application that will have some input fields, the value of those input fields will be used to create an xml file with a certain format and then sent to a certain application.
Apart from this i want to read an xml file back from the application and then fill some other context nodes with values from the xml file.
Is there any standard used code to do this??
If not how can i do this???
Thanx in advance!!!
P.S. Points will be rewarded to all usefull answers.
Edited by: Armin Reichert on Jun 30, 2008 6:12 PM
Please stop this P.S. nonsense!

Hi,
you need to create three util class for that:-
XMLHandler
XMLParser
XMLBuilder
for example in my XML two tag item will be there e.g. Title and Organizer,and from ur WebDynpro view you need to pass value for the XML tag.
And u need to call buildXML()function of builder class to generate XML, in that i have passed bean object to get the values of tags. you need to set the value in bean from the view ui context.
Code for XMLBuilder:-
Created on Apr 4, 2006
Author-Anish
This class is to created for having function for to build XML
and to get EncodedXML
and to get formated date
package com.idb.events.util;
import java.text.SimpleDateFormat;
import java.util.Date;
import com.idb.events.Event;
public class XMLBuilder {
This attribute represents the XML version
 private static final double VERSION_NUMBER = 1.0;
This attribute represents the encoding
 private static final String ENCODING_TYPE = "UTF-16";
 /*Begin of Function to buildXML
return: String
input: Event
 public String buildXML(Event event) {
 StringBuffer xmlBuilder = new StringBuffer("<?xml version=\"");
 xmlBuilder.append(VERSION_NUMBER);
 xmlBuilder.append("\" encoding=\"");
 xmlBuilder.append(ENCODING_TYPE);
 xmlBuilder.append("\" ?>");
 xmlBuilder.append("<event>");
 xmlBuilder.append(getEncodedXML(event.getTitle(), "title"));
 xmlBuilder.append(getEncodedXML(event.getOrganizer(), "organizer"));
 xmlBuilder.append("</event>");
 return xmlBuilder.toString();
 /End of Function to buildXML/
 /*Begin of Function to get EncodedXML
return: String
input: String,String
 public String getEncodedXML(String xmlString, String tag) {
 StringBuffer begin = new StringBuffer("");
 if ((tag != null) || (!tag.equalsIgnoreCase("null"))) {
 begin.append("<").append(tag).append(">");
 begin.append("<![CDATA[");
 begin.append(xmlString).append("]]>").append("</").append(
 tag).append(
 ">");
 return begin.toString();
 /End of Function to get EncodedXML/
 /*Begin of Function to get formated date
return: String
input: Date
 private final String formatDate(Date inputDateStr) {
 String date;
 try {
 SimpleDateFormat simpleDateFormat =
 new SimpleDateFormat("yyyy-MM-dd");
 date = simpleDateFormat.format(inputDateStr);
 } catch (Exception e) {
 return "";
 return date;
 /End of Function to get formated date/
Code for XMLParser:-
Created on Apr 12, 2006
Author-Anish
This is a parser class
package com.idb.events.util;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import com.idb.events.Event;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
public class XMLParser {
Enables namespace functionality in parser
 private final boolean isNameSpaceAware = true;
Enables validation in parser
 private final boolean isValidating = true;
The SAX parser used to parse the xml
 private SAXParser parser;
The XML reader used by the SAX parser
 private XMLReader reader;
This method creates the parser to parse the user details xml.
 private void createParser()
 throws SAXException, ParserConfigurationException {
 // Create a JAXP SAXParserFactory and configure it
 SAXParserFactory saxFactory = SAXParserFactory.newInstance();
 saxFactory.setNamespaceAware(isNameSpaceAware);
 saxFactory.setValidating(isValidating);
 // Create a JAXP SAXParser
 parser = saxFactory.newSAXParser();
 // Get the encapsulated SAX XMLReader
 reader = parser.getXMLReader();
 // Set the ErrorHandler
This method is used to collect the user details.
 public Event getEvent(
 String newsXML,
 XMLHandler xmlHandler,
 IWDMessageManager mgr)
 throws SAXException, ParserConfigurationException, IOException {
 //create the parser, if not already done
 if (parser == null) {
 this.createParser();
 //set the parser handler to extract the
 reader.setErrorHandler(xmlHandler);
 reader.setContentHandler(xmlHandler);
 InputSource source =
 new InputSource(new ByteArrayInputStream(newsXML.getBytes()));
 reader.parse(source);
 //return the results of the parse
 return xmlHandler.getEvent(mgr);
Code for XMLHandler:-
Created on Apr 12, 2006
Author-Anish
This is a parser class
package com.idb.events.util;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import com.idb.events.Event;
Created on Apr 12, 2006
Author-Anish
*This handler class is created to have constant value for variables and function for get events,
 character values for bean variable,
 parsing thr date ......etc
package com.idb.events.util;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.helpers.DefaultHandler;
import java.util.*;
import com.idb.events.Event;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
public class XMLHandler extends DefaultHandler {
 private static final String TITLE = "title";
 private static final String ORGANIZER = "organizer";
 IWDMessageManager manager;
 private Event events;
 private String tagName;
 public void setManager(IWDMessageManager mgr) {
 manager = mgr;
This function is created to get events
 public Event getEvent(IWDMessageManager mgr) {
 manager = mgr;
 return this.events;
This function is created to get character for setting values through event's bean setter method
 public void characters(char[] charArray, int startVal, int length)
 throws SAXException {
 String tagValue = new String(charArray, startVal, length);
 if (TITLE.equals(this.tagName)) {
 this.events.setTitle(tagValue);
 if (ORGANIZER.equals(this.tagName)) {
 String orgName = tagValue;
 try {
 orgName = getOrgName(orgName);
 } catch (Exception ex) {
 this.events.setOrganizer(orgName);
This function is created to parse boolean.
 private final boolean parseBoolean(String inputBooleanStr) {
 boolean b;
 if (inputBooleanStr.equals("true")) {
 b = true;
 } else {
 b = false;
 return b;
This function is used to call the super constructor.
 public void endElement(String uri, String localName, String qName)
 throws SAXException {
 super.endElement(uri, localName, qName);
 /* (non-Javadoc)
@see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException)
This function is used to call the super constructor.
 public void fatalError(SAXParseException e) throws SAXException {
 super.fatalError(e);
This function is created to set the elements base on the tag name.
 public void startElement(
 String uri,
 String localName,
 String qName,
 Attributes attributes)
 throws SAXException {
 this.tagName = localName;
 if (ROOT.equals(tagName)) {
 this.events = new Event();
 public static void main(String a[]) {
 String cntry = "Nigeria";
 XMLHandler xml = new XMLHandler();
 ArrayList engList = new ArrayList();
 engList = xml.getCountries();
 ArrayList arList = xml.getArabicCountries();
 int engIndex = engList.indexOf(cntry);
 System.out.println("engIndex :: " + engIndex);
 String arCntryName = (String) arList.get(engIndex);
 System.out.println(
 ">>>>>>>>>>>>>>>>>>>>" + xml.getArabicCountryName(cntry));
Hope that may help you.
If need any help , you are most welcome.
Regards,
Deepak

Issue with length of file paths - Windows & C++ plugin

Hello,
I've got an issue that just popped up on my OCR plugin I've been working on that I suspect is related to the length of the filepath.
I'm getting the following error that is being caught and logged when trying to open a file (filename changed for security purposes):
Error Opening File: D:\aVeryLongFilePath.pdf
Exception info: This file cannot be found.
The entire string, including the D:\ part, is 266 characters long. I cut down the length of part of the path one by one and it was able to open and OCR the document when the length was 259 characters.
I know there's a MAX_PATH variable in Windows and/or there's some kind of limitation for file length. Note that I can open the file in Acrobat using File->Open and run OCR on it individually using the built-in Recognize Text function, but if I try to Recognize Text for Multiple files and choose "Add Folders", the file in question doesn't show up in the list of files to be batch OCR'd (even though it is there). Interestingly, choosing "Add Files" from the Recognize Text->In Multiple Files does work. So Acrobat itself has at least some issues opening the file using some of it's features.
Here's how I'm opening the document:
 string pn; // assume this is initialized, I'm just putting this here to demonstrate what type it is
 pathName = pn;
 ASAtom pathType = ASAtomFromString("Cstring");
 asPathName = ASFileSysCreatePathName(ASGetDefaultFileSys(), pathType, pn.c_str(), NULL);
 pdDoc = PDDocOpen(asPathName, ASGetDefaultFileSys(), NULL, true);
Is there a way around this problem?
Thanks.

Yes, you are hitting the MAX_PATH on certain versions of Windows. The only workaround would be to see that the file is "a very long path" and then break up the pathname construction into multiple pieces (perhaps the containing directory and then the file itself). The other option is don't use Cstring to construct, use the Unicode variant.
From: Adobe Forums <[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Date: Mon, 7 Nov 2011 15:43:33 -0800
To: Leonard Rosenthol <[email protected]<mailto:[email protected]>>
Subject: Issue with length of file paths - Windows & C++ plugin
Issue with length of file paths - Windows & C++ plugin
created by zephed56<http://forums.adobe.com/people/zephed56> in Acrobat SDK - View the full discussion<http://forums.adobe.com/message/4012710#4012710

[File] Problem while creating files with long pathnames

Hello everybody
I'm trying to create File objects corresponding to physical files. These files have very long pathnames because they are located in directories tree with large depth. So, my pathname conatins a lot of directories plus the name of the file itself.
It seems, that there is a limitation in the length of the pathname that I pass to the File constructor because files with small pathnames are OK bu the ones with very large pathnames cannot be created.
I tried the different File constructors (File(String pathname) and File(File parent, String childname)) but it still does not work. Even if the second constructor is a little bit better as it succeeds on files where the first constructor failed. But still, it's not enough.
Please Help!
Thank you
Hugo

RESOLVED!
The problem was from the OS itself (Windows XP) which accepts at most 255 characters long path names.

Receiving multiple files with dual extension using file adapter

Hi,
The scenario where I am implementing requires multiple files of different names to be picked(ABC.txt) and dropped at destination(ABC.txt.pgp) up by my File Sender and Receiver adapters. Any idea on about how the configuration for receiving multiple files with dual extension for receiver adapter is to be done?
Note:- currently, The scenario is working fine without dual extension. i.e Its picking all files which starts with ABC and creating at destination as it is. even I configured as ABC.txt.pgp, but its not creating the second extension.
Thanks in Advance
Manmadha

Hi,
Try to concatenate '.pgp ' to the source file name to create the target file name for the receiver file adapter, by accessing the Adapter Specific Attributes using Java user defined function. This might work.
Reference links:
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/43/03612cdecc6e76e10000000a422035/frameset.htm">SAP Help - Accessing Adapter Specific Attributes</a>
<a href="/people/michal.krawczyk2/blog/2005/11/10/xi-the-same-filename-from-a-sender-to-a-receiver-file-adapter--sp14 - XI: The same filename from a sender to a receiver file adapter - SP14</a>
Regards,
S.Santhosh Kumar

How to handle flat file with variable delimiters in the file sender adapter

Hi friends,
I have some flat files in the ftp server and hope to poll them into XI, but before processing in XI, I hope to do some content conversion in the file sender adapter, according to the general solution, I just need to specify the field names, field seperator, end seperator, etc. But the questions is:
The fileds in the test data may have different amount of delimiters (,), for example:
ORD01,,,Z4XS,6100001746,,,,,2,1
OBJ01,,,,,,,,,,4,3
Some fileds only have 1 ',' as the delimiter, but some of them have multiple ','.
How can I handle it in the content conversion?
Regards,
Bean

Hi Bing,
Plz do refer the following blogs u will get an idea:
File content conversion Blogs
/people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1
/people/venkat.donela/blog/2005/03/03/introduction-to-simple-file-xi-filescenario-and-complete-walk-through-for-starterspart2
/people/arpit.seth/blog/2005/06/02/file-receiver-with-content-conversion
/people/anish.abraham2/blog/2005/06/08/content-conversion-patternrandom-content-in-input-file
/people/shabarish.vijayakumar/blog/2005/08/17/nab-the-tab-file-adapter
/people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1
/people/venkat.donela/blog/2005/03/03/introduction-to-simple-file-xi-filescenario-and-complete-walk-through-for-starterspart2
/people/venkat.donela/blog/2005/06/08/how-to-send-a-flat-file-with-various-field-lengths-and-variable-substructures-to-xi-30
/people/anish.abraham2/blog/2005/06/08/content-conversion-patternrandom-content-in-input-file
/people/shabarish.vijayakumar/blog/2005/08/17/nab-the-tab-file-adapter
/people/jeyakumar.muthu2/blog/2005/11/29/file-content-conversion-for-unequal-number-of-columns
/people/shabarish.vijayakumar/blog/2006/02/27/content-conversion-the-key-field-problem
/people/michal.krawczyk2/blog/2004/12/15/how-to-send-a-flat-file-with-fixed-lengths-to-xi-30-using-a-central-file-adapter
/people/arpit.seth/blog/2005/06/02/file-receiver-with-content-conversion
http://help.sap.com/saphelp_nw04/helpdata/en/d2/bab440c97f3716e10000000a155106/content.htm
Regards,
Vinod.

Creating a Fixed Length File

Greetings,
I'm creating an application that need to create a fixed length file on a UNIX system and need help. I have an internal table(s) which contain structures with fields of different lengths (type c) and so I have a routine that concatenates these fields into a single record to be sent to a file using the open dataset. This process is squeezing out all my spaces and so my fixed length file is lost. Can someone assist in creating a fixed length file from an internal table without using delimiters?
Thanks!

" May be placing a carriage return end of each records
" will solve your problem
class cl_abap_char_utilities definition load.
data : begin of itab,
 field1(1) type c,
 field2(2) type c,
 field3(3) type c,
 field4(4) type c,
crlf(2) type c value cl_abap_char_utilities=>cr_lf. "<<<See this line<<<
data : end of itab.
Data : begin of itab1 occurs 0.
 Field(20) type c.
Data : end of itab1.
Loop at itab.
 Move itab to itab1.
 Append itab1.
Endloop.
Open dataset ........
Loop at itab1.
 Transfer itab1 TO dataset.
Endloop.
a®

File-Adapter create Files with length 0

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