Problem Reading Tab Delimited Flat File For Missing Tab???????
Aug 31, 2007
Hi,
How I set the Transform Data Task Property in SSIS package????
As I designed SSIS.. where I mapped my text file columns to database table columns but if I selected wrong input text file having less columns than database table then how I will come to know that it is wrong input file????
or in the correct file suppose if i have three columns input then at in table i am getting worng values i.e. 1st column of 2nd row is placed in fourth column of previous row in DB table......that is very weird situation
suppose my DB table contain 4 columns and my (wrong) text file contain 2 columns then i should get error message that column003 is not found???? like that happened in DTS 2000
my SSIS mapping is like
Table Column-------------->Text file
ID------------------------------->ID
Name------------------------->Name
City---------------------------->City
Country---------------------->Country
Now suppose my text file contain only these records with CSV
1;Jhon
2;Paul
Then in DB table I am getting
1 Jhon 2 Paul
Please help me out...
T.I.A
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Aug 3, 2005
I have a tab delimited flat file with say 60 columns. All columns can have null values. The file contains a blank tab for nulls.
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Mar 28, 2008
Is there anyway Sql Server reads a "Tab Delimited Text File" and Compare each record with the Column in a table..
my question is..
I've a Country_Code table which has 3 letter Country Code and the Actual Country names are listed in a Tab Delimited Text File "Country Data" with Country Code and Country Name, how do i read each record and compare to get the Actual Country Name for Display.
any ideas/suggestions.
thanks
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Apr 26, 2008
I have a flat file source that is "ragged right," which is where you specify that positions 1 through 8 is a date or 9 through 20 is a string, etc.
I'm wondering if the Retain Nulls option does anything at all for ragged right files. The only way to indentify a missing value in this file format is with spaces, and SSIS doesn't equate spaces to a null using either fast or standard parsing, which means it is impossible to have nulls in a ragged right file.
I was looking to import a date column using fast parse where sometimes the date isn't specified, so you get an occasional " " as an entry. From what I can tell by experimentation, you cannot import directly into a date field using any method in SSIS if your source file is ragged right and some dates are blank, because empty strings cannot be inserted into date fields.
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Dec 27, 2007
hi im using the import export wizard to import a file where my recoreds are comma delimited but when i HAVE to use a comma im using quotes to escape
"CN=Administrator,CN=Users,DC=aboneng,DC=local",user,Administrator,Built-in account for administering the computer/domain,"CN=Administrator,CN=Users,DC=aboneng,DC=local",4,20050421014154.0Z,20060518065932.0Z,
with this example
CN=Administrator,CN=Users,DC=aboneng,DC=local === should be the first column
user, ==== the second column
Administrator === third and so forth.
i thought it was a standard to use quotes when escaping your delimiter but sql is bringing in the records as comma delimited as normal is there anyway around this?
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Sep 21, 2006
Hi Folks,
I would like to write my table to a delimited file but I seem to have no choice but to use comma as the delimiter. Is there any way I can choose the delimiter ?
Thanks.
Sid
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Dec 12, 2006
I get the following error when reading a flat file : [Credit Information 1 [1]] Error: Data conversion failed. The data conversion for column "AccountName" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
I did check all the mappings, and everything seems to be fine, the field is read in as a string. I also check for any strange characters that can possibly cause this error but the value of the field only contains a person's name and spaces at the end.
Does anyone have any ideas what might be the cause of the error?
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Jan 23, 2007
Hello everyone:
I am new with SSIS and I have a problem that I don€™t know solving it.
I have a simple package with a delimited flat file source which is loaded into a table in a SQL Server database.
Below is the import format:
- Row delimiter: carriage return and line feed {CR/LF}
- Column delimiter: Comma {,}
- Text qualifier: €œ
In the source file, the data looks like this:
€œstring1 €?, 34, €œ€?, , ,€? string2 €œtext1€? string2€? , €œ €œ,
This package with DTS works, but now with SSIS does not, when I see the €œprevious rows€? in the Flat File Connection Manager Editor, the last column has incorrect information and when I create a new file without spaces and without twice €œ€? in the same string, it works. I don€™t know what I am missing with SSIS.
Regards,
Fanny Tejera
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Nov 29, 2006
Hello,
I am making my first attempt at creating a script for a Script Task. The script needs to do the following;
1. find the length of each record in a single fixed width flat file
-file location; C:LearningSettlementDataTestSC15_CopiesSingleFile
-file name; CDNSC.CDNSC.SC0015.111062006 (no file extension)
2. if a record is found that is longer than 384 characters;
a. copy the record out to a text file
-location;C:LearningSettlementDataTestSC15_CopiesErrantRecords
-file name; ErrantRecords.txt
b. delete record from the flat file where the record length is > 384.
If I can get this to work on a single file, I want to implement it with multiple files. I would imagine that using a ForEachLoop container with the script task 'inside' would be the way to go for multiple files. I have a connection manager set up for the single file and a MultiFlatFile connection manager set up for the whole collection of files. All of the files have the same schema. I don't know if the connection managers are going to be useful to me with what I'm trying to do, but I have them set up.
If you have some input on where I can find resources on how to do this, or have some code to pass along, please share.
Thank you for your help!
CSDunn
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Jun 5, 2007
Hi,
I have a very simple question, how do i read the first couple of lines only from a flat file source. Let me illustrate with an example:
**Source file***
Date of refresh 04/05/06 **
abc, 123
bac, 156
I need a way to read the first line 'Date of refresh 04/05/06 **' and get the date '04/05/06' ; and store the date in a variable.
Right now, I have a flat file source and a script component, which receives a connection from the flat file source, The script component is reading the lines, but thrice instead of once. It would be great if I can program the script component to terminate after reading the first line only. Any help would be appreciated very much.
Thanks
Bidyut
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Apr 27, 2006
I'm doing a test package which reads a flat file, makes an adjustment using the derived column task and writes to the same flat file. But, the read locks the flat file, so the write can't access it. Any ideas for a resolution?
Thanks,
Dave
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Jul 6, 2007
Hi,
How do i sequentially read the lines of the flat file that have different structures inside on how to parse it and store them in a table? Let's say, I have this excerpt from the file:
HA111Header1234
KLName1
KLName2
HA222Header4567
KLName3
KLName4
Below are the structures:
If Record type = 'HA' then
Length
Recordtype 2
Code 3
Description 10
else if Record type = 'KL' then
Length
Recordtype 2
Name 5
Code 3
The Code in the KL record type is actually the code in the 'HA' line. So to store the KLName1 in the relational table, it's value for the code field is 111. The same goes for KLName4 which has 222 code. So, when a record type 'HA' is encountered, it's like i want to save its value of the code in a variable and use that to populate the code field of the following recordtype 'KL'.
Can this be possible in Integration Services in which we will use the IS objects themselves to loop through the lines instead of creating a script (programming using script task... i think)?
cherriesh
cherriesh.
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Feb 26, 2007
I am writing a package that will process delimited flat files that will come in one of a few different versions. Within each flat file, the number of delimited columns will be the same, but each version of the file has a different number of columns. I have tried configuring the flat file data source to expect the version with the largest number of columns, but it will then throw away rows that have less than this number of columns (warning: There is a partial row at the end of the file).
Is it possible to use a single flat file data source that will work with all of the different width files?
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Feb 9, 2012
I have a simple SSIS package -> It reads a local text file which has 10 rows of data ( id, name, telephone # ) and puts it into a table.
It uses the "SSIS Flat File source" to read and a "SQL Command" to insert into the table. I can see that it reads line by line and puts each line into one row in my table.
Now, my production data is over 5 GiG of mainframe data and it seems their data is arranged in some hierarchical form.. so the position or arrangement of data in that file is important.
I pulled the data using my package and as far as I can see , my SSIS package pulled one line at a time ( from the flat file) and pushed it into my table. For each row, I also created an identity column in my table to be able to identify the positional arrangement of the hierarchical data and then use relational mappings to suit our business needs.
In all of this, my assumption is -
"SSIS reads one line at a time, inserts to my table and goes down to the next line .
It does NOT read a snapshot of rows from the flat file so as to write them into the table using internal ordering methods based on that particular snapshot "
My question is .. is my assumption correct ?
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Oct 12, 2007
Hi,
I am reading a flat file in to SSIS. In the script, I want to process differently depending on the length of the row. However, since I am new to .net, I can't figure out the syntax to find the length of the row.
Can anyone tell me the syntax?
Thanks,
Linda
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
'Dim d As Double
If Row.MemberSourceLine.ToString.Length.Equals(267) Then <-- my latest try, but it does not work....
Row.WholesalerCode = Row.MemberSourceLine.ToString.Substring(1, 5)
Row.UPCNumber = Row.MemberSourceLine.ToString.Substring(34, 12)
'Row.SKUNumber = Row.MemberSourceLine.ToString.Substring(6, 14)
End If
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Jul 13, 2007
Hi,
I'm wondering if there is any way to get SSIS to notice, in the Flat File Source, that a "Ragged right" text input file has a record that is too short to populate all the specified columns.
I am reading data from a file that is supposed to be fixed length records, but record 193,591 (out of approx. 500,000) is 20 bytes short of the fixed length (60 bytes). So I changed the input to "ragged right" and found that I can thereby continue to read the file, and load the data (after setting the "maximum errors" to a number greater than the initial "1"). (Without this change to "ragged right", every record after the bad one was "out of synch" with the column arrangement -- so they never made it into the database table destination.)
But the "failures" I am now getting are during the Data Conversion step, when I try to convert some columns to integers (from text, in the input stream). And by looking at the data with a "Redirect Row" setting for the Data Conversion step, I am able to see that the Flat File Source is reading "right past the end of the row."
Is there a way to get the Flat File Source to honor the CR-LF record terminator, and decide that some text columns should contain "nothing" (NULL or zero-length strings), rather than the bytes that contain the CR-LF and the initial text from the next record? Can this somehow be noticed as an error condition?
Dan
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Oct 22, 2007
Hi,
I have the following problem: I'm connected to flat file source and trying to read data that is later inserted in an MS Access database. Everything wokrs fine instead of one thing - when I have null values in the flat file, I want those NULL values to be inserted in the MS Access db, instead of that what happens is that I actually get the default values for a column type from the flat file and later insert that defalut value. For example if I have a null value in an four-bite-signed-integer column of the flat file, I get 0 as value.
I thouth of solution using a "Derived Column" transformation which can transform the zeros into nulls, but decided to check with you guys if there is a smarter thing to do (for example to edit the flat file source to read the NULLs correctly).
Any advice is appreciated! Many thanks
Ventsy
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Aug 13, 2007
I am importing records from a flat file to a database table. If a record is in the table but NOT in the flat file, I need to update a date column in the table.
Any ideas?
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Oct 12, 2007
I'm new to SSIS, and trying to automate data imports from text files. The text files I'm importing always contain a fixed set of columns, or a subset of those columns. If I include a subset of columns in the import file (and exclude others), the data doesn't import...I assume because the actual file doesn't include every column defined in the flat file source object?
Is it possible to accomplish this without dynamically selecting the columns, as indicated here: http://msdn2.microsoft.com/en-us/library/ms136020.aspx
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Jun 21, 2007
Hi All,
I want to import a txt file data to a sql server database table, to do this i used sql server import and export wizard. In this when we choose a Data Source, the option Flat file source is not coming up in the combo box in the wizard.
I am using sql server 2005, Management Studio to do this.
steps 1. right click on the database --> all tasks --> import data --> sql server import export wizard --> choose data source dialog box....
please help me.
thanks in advance.
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May 13, 2015
I have a problem with a PIPE "|" delimited flat file. I have a column "Description" in which we get a string in which we have PIPE "|" as data. How we can skip this and load it as a data into the column Description.
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Aug 24, 2007
Hi,
I am testing SSIS and have created a Flat File Destination. I defined the Flat File Connection as New for the first time and it worked fine. Now, I would like to go back and modify the Flat File Connection in the Flat File Destination Editor, but it allows only to create a New connection rather allowing me to edit the existing one. For testing, I can go back and create a new connection, but if my connection had 50-100 columns then it would be an issue to re-create it from scratch.
Did someone else faced this issue?
Thanks,
AQ
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Dec 27, 2006
Hi,
I have a situation where a tab limited text file is used to populate a sql server table.
The tab limited text file comes from a third party vendor. There are fixed number of columns we need to export to the sql server table. However the third party may add colums in the text file. Whenenver the text file has an added column (which we dont need to import) the build fails since the flat file connection manager does not create the metadata for it again. The problem goes away where I press the button "Reset Columns" since it builds the metadata then. Since we need to build the tables everyday we cannot automate it using SSIS because the metadata does not change automatically. Is there a way out in SSIS?
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May 11, 2006
I am transferring data from an OLEDB source to a Flat File Destination and I want the column width for all of the output columns to 30 (max width amongst the columns selected), but that is not refected in the Fixed Width Flat File that got created. The outputcolumnwidth seems to be the same as the inputcolumnwidth. Is there any other setting that I am possibly missing or is this a possible defect?
Any inputs will be appreciated.
M.Shah
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Nov 10, 2006
Hi all,
I m using SSIS and i am transfering the data from Flat File Source to the OLE DB destination File. The source file contain some corrupt data which i am transfering to the other Flat file destination file.
Debugging is succesful but i am not getting any error output in the Flat file destination file.
i had done exactly which is written in the msdn tutorial of SSIS.
Plz tell me why i am not getting the error output in the destination flat file?
thanx
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Feb 11, 2008
First, a couple of important bits of information. Until last week, I had never touched SISS, and therefore, I know very little about it. I just never had the need to use it...until now. I was able to convert my first 3 flat files to SQL2005 tables by right clicking on "SISS Package" and choosing "SISS Import and Export Wizard". That is the extent of my knowledge! So please, please, please be patient with me and be as descriptive as possible.
I thought I could attach some sample files to this post, but it doesn't look like I can. I'll just paste the information below in two separate code boxes. The first code box is the flat file specifications and the second one is a sample single line flat file similar to what I'm dealing with (the real flat file is over 2 gigs).
My questions are below the sample files.
Code Snippet
Record Length 400
Positions Length FieldName
Record Type 01
1,2 L=2 Record Type (Always "01")
3,12 L=10 Site Name
13,19 L=7 Account Number
20,29 L=10 Sub Account
30,35 L=6 Balance
36,37 L=1 Active
37,41 L=5 Filler
Record Type 02
1,2 L=2 Record Type (Always "02")
3,4 L=2 State
5,30 L=26 Address
31,41 L=11 Filler
Record Type 03
1,2 L=2 Record Type (Always "03")
3,6 L=4 Coder
7,20 L=14 Locator ID
21,22 L=2 Age
23,41 L=19 Filler
Record Type 04
1,2 L=2 Record Type (Always "04")
3,9 L=7 Process
10,19 L=10 Client
20,26 L=6 DOB
26,41 L=16 Filler
Record Type 05
1,2 L=2 Record Type (Always "05")
3,16 L=14 Guarantor
17,22 L=6 Guar Account
23,23 L=1 Active Guar
**There can be multiple 05 records, one for each Guarantor on the account**
and the single line flat file...
Code Snippet
01Site1 12345 0000098765 Y 02NY1155 12th Street 03ELL 0522071678 29 04TestingSmith,Paul071678 05Smith, Jane 445978N 05Smith, Julie 445989N 05Smith, Jenny 445915N 01Site2 12346 0000098766 N 02MN615 Woodland Ct 04InfoJones,Chris 012001 01Site3 12347 0000098767 Y 02IN89 Jade Street 03OWB 6429051282 25 04Screen New,Katie 879500
As you can see, each entry could have any number of records and multiples of some of the record types, with one exception, every entry must have a "01" record and can only have one "01" record. Oh, and each record has a length of 400.
I need to get this information into a SQL 2005 database so I can create a front end for accessing the data. Originally, I wanted one line for each account and have null values listed for entries that don't have a specific record. Now that I've looked at the data again, that doesn't look like a good idea. I think a better way to do it would be to create 5 different tables, one for each record type. However, records 2 through 5 don't have anything I can make a primary key. So here are my questions...
Is it possible to make 5 tables from this one file, one table for each of the record types?
If so, can I copy the Account number in record 01, position 13-19 in each of the subsequent record types (that way I could link the tables as needed)?
Can this be done using the SISS Import and Export Wizard to create the package? If not, I'm going to need some very basic step by step instructions on how to create the package.
Is SISS the best way to do this conversion or is there another program that would be better to use?
I know this is a huge question and I appreciate the help of anyone who boldly decides to help me! Thank you in advance and I welcome anyone's suggestions!
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Mar 13, 2006
How can I take this example Flat file and parse out each section to a new flat file? Each section starts with HD (header row)
http://www.webfound.net/flat_file_example.txt
e.g. an example output file based on above (cutting out the first section) would be:
http://www.webfound.net/flatfile_output.txt
Also, I'll need to grab a certain value in each header row (certain position in the 100 byte header row) to use that as part of the filename that's outputed. I assume it would be better to insert these rows into a temp table then somehow do a search on a specific position in the row...but that's impossible? The other route is to insert each row into a temp table separated out by fields but that is going to be too combursome because we have several formats to determine separation of fields based on the row type so I'd have to create many temp tables and many components in SSIS when all we want to do is again:
1) output each group (broken by each header row) into it's own txt file
2) use a field in the header row as part of the name of the output txt file (e.g. look at the first row, whcih is a header row in flat_file_example. txt. I want to grab the text 'AR10' and use that as part of the filename that I create
Any suggestions on how to approach this whole process in SSIS...the simplest approach that will work ?
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Dec 4, 2014
I am trying to create and later read a data file from a package deployed in SSISDB, but it is not reading it while it is successfully creating the file. The same package when run from the file system package, runs successfully. Generating ispac and deploying in SSISDB is running for infinite time. Is it a permission issue?
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Jul 5, 2007
hi all,
While importing a tab delimited file..
it seems ssis interprets the incoming col as 50 chars in length even
though it is far smaller.
any ideas how this could be??
any help would be appreciated.
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Feb 19, 2008
used bcp utility to send data to output file in tab-delimited format (-t ), but headerfile is separate entity in this query.
when I set FILEheader = firstname,lastname...what must I use to change the comma to tab in the header string. I have tried various ways , {t}, [-t], and others. what am I missing?
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Feb 6, 2008
Is there a faster way to create my pipe delimited BCP file, besides from creating a format file? Actually, my problem is that I am having issue with the file. It looks perfect, like:
Code Snippet
Marie|32|brown|single
Gay|33|black|married
But when I load it to DataStage it puts the entire row as one column. I already specified the | as the delimiter in DataStage. I think the issue is from the column collation. If my data is as simple as my example above, what column collation should i use for the format file? Currentyl, i have something like:
Code Snippet8.0
4
1 SYBCHAR 0 4 "|" 1 emp_id ""
2 SYBCHAR 0 4 "|" 2 emp_cand_id ""
3 SYBCHAR 0 4 "|" 3 emp_statusid ""
4 SYBCHAR 0 4 "
" 4 emp_type SQL_Latin1_General_CP1_CI_AS
I generated this through prompts given by BCP for each column. Then I changed the 2nd column values all to SYBCHAR and 0 prefix length..
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Dec 5, 2007
I have a tab delimited file with 122 columns. Can any one let me know if there is a better way of parsing/extracting few columns (say about 15) from the file and loading it into a table using SSIS.
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May 16, 2007
Hi
I am new to VB, and am looking to write some code to import a delimited (by a ~) .txt file into a SQL server table. It doesn't need to append, just to totally overwrtie the table. Is this possible? I have been looking at the Bulk Insert, but this doesn't seem to be quite right. Can anyone help?
Cheers,
S
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