Integration Services :: SSIS Read First Row Column From A Flat File Into Variable

Jul 16, 2015

Public Class ScriptMain
Inherits UserComponent
Dim smpid As String
Dim Prdt As String
Dim rcnt As Int64

[code]...

Using the Vb script above I am expecting to read the first row from a flat file source and transferring the data into two variable using script component.

SQL server 2008.
Script task Custom Properties:
Script Task Input Columns:

I get the following errors one after the other:"The collection of variables locked for read and write access is not available outside of PostExecute." "Object reference not set to an instance of an object."

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Integration Services :: Comparing Variable Value With Flat File Column In Precedence Constraint

Aug 4, 2015

I am creating one SSIS package where my source is oracle. I have transferred the data from Oracle to flat file as per client requirement.I have to create single package for 2 country 1 is US and another is CANADA Columns are below

ZONE_ID,
ZONE_NAME
Zone Id having data like 10001,10002,10003,20001,2002,2003

Where zone_id start with 1000 is US Zone and Zone_Id start with 2000 is Canada Zone.

For US:
1. Load geography data from DB tables into flat files
2. Load geography data from flat files to Spectrum DB tables

For Canada:
1. Load geography data from DB tables into flat files
2. Load geography data from flat files to Spectrum DB tables

Now I want to look from flat file if Zone_id start with 1000 then it must go to US_DFT and if Zone_id start with 2000 then it must go to CANADA_DFT.

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Integration Services :: How To Read A Specific String From Text File As Output Variable In SSIS

Nov 5, 2015

I am downloading a webpage as a text file in order to read a specific string to assign it as a variable/parameter in order to create an output file name. I would like to know how would I be able to look for a specific string and output as another variable for the rest of the package.

2015 Conforming Loan Limits
------------------------------------------------------------------------
o _Loan Limits for Calendar Year 2015--All Counties _[XLS]
</DataTools/Downloads/Documents/Conforming-Loan-Limits/FullCountyLoanLimitList2015_HERA-BASED_FINAL_FLAT.xlsx>_ ,
_[PDF]
</DataTools/Downloads/Documents/Conforming-Loan-Limits/FullCountyLoanLimitList2015_HERA-BASED_FINAL.pdf>_
​ o _List of 46 Counties with Increases in Loan Limits for 2015

[Code] ...

To explain it a more better way, I have a sample webpage text here. I should be searching for "FullCountyLoanLimitList" appended by the current year (like FullCountyLoanLimitList2015) and copy the entire file name in the text file and assign it to another variable so that I can download that specific file using WebClient connection.

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Integration Services :: Import Flat File Which Has Changing Column Order Using SSIS?

Jul 2, 2015

I have a flat with few columns

FirstName, lastName, Address
f1,l1,a1
f2,l2,a2

I build my SSIS package based on the above file.But now i receive files with different columns order let say

lastName,FirstNamr,Address
l1,f1,a1
L2,f2,a2
or
Address,FirstName,LastName
a1,f1,l1
a2,f2,l2

every time i receive multiple files in different order and i have to remap all my mappings. These are just a few columns and i have like 20 columns and the order can potentially change any time. so every time i have build new packages remap them etc.

through normal c# code it pretty easy. I tried to add script here but the script also needs a source and mapping so there is also a mapping issue. Is there a better way to do this.

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Integration Services :: SSIS Project - Read Multiple Flat Files With Different Formats

Jan 15, 2014

I need to import multiple flat files with different formats into different tables of the sql server database and not able to figure out the best way out in ssis to do so...

What are the possible methods in ssis to do so and if possible the process which can be dynamic as file names or columns might change in future.

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Integration Services :: Flat File Connection Manager With Variable Columns

May 28, 2009

I have a requirement wherein I have to setup the flat file connection manager to accept columns on fly. Meaning I want to retrieve list of columns/column count from the database when the package is run and set the connection manager with those many columns.

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Integration Services :: How To Make SSIS Read Excel File

Dec 7, 2011

I’ve been trying for a while now (won’t say how long), to get BIDS to read a very simple Excel file. 

I’m talking SIMPLE!!  No matter what I don, SSIS keeps throwing an error, and of course it doesn’t say what the error is, so I can’t really debug it. 

I’ve tried this at least 20x with flat files, and it works perfect each time. I’ve done Data Conversions, Sorting, Union All, and several other Transformations; all work perfect. 

Trying to used Excel as a data source, is proving to be a mind numbing experience. Of over 20 different attempts, it hasn’t worked even once. I can make it as simple as you can possibly imagine, and SSIS, refuses to even perform the first step (I’m not even trying to create a table in SQL Server anymore). 

I have the Excel file path (very simple)

I have the Excel version (very simple)

I have the Connection Manager (very simple)

I have the Sheet name (very simple)
 
All I can do is see a preview of the Excel sheet before the process runs.  As soon as I het F5, I get an instant error, for no reason whatsoever, and no debugging options,whatsoever.

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Integration Services :: How To Add Row-count In Flat File Header In SSIS

Jul 30, 2015

I am facing a problem i just want total no row count and it should be show in header .So how can i do in SSIS

 Suppose 

eg. HeaderName , 3
data1
data2
data3
FooterName,3

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Integration Services :: SSIS Flat File Processing And Creation

Nov 30, 2015

I am facing one process related issue.

I have one task in which i have to collect lots of .txt file having ## delimiter my requirement is to convert the delimiter from ## to comma and save the new file with .dat extension in different folder.

I have done all required process and run the application which should flow like collect source .txt file do Script component processing and create new .dat file with processed data in Data Flow task, but in my Task the Source and Destination start on same time and process start after words which cause empty file or some time a.txt file data stored in b.dat file where as a.dat file is completely empty.

The process should flow in sequence but behavior is totally against the process, i am using Foreach Loop Container for pick up each file.

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Integration Services :: SSIS 2012 Flat File Does Not Appear In Destination Assistant

Nov 3, 2015

I set up a connection file in order to move data from sql to csv files. I should be at the last step, the data flow. but:I don't see any flat file in my destination assistant.

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Integration Services :: SSIS - Choosing Input Flat File Via Dialog Box?

Jul 7, 2015

If I can select an input flat file via a dialog box, or it is necessary to either hardcode the file name or change the filename everytime to a similar format; &How can a query be run and processed in SQL right after input of a flat file to continue?

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Integration Services :: How To Split Column Wise Into Separate Flat Files In SSIS

Apr 25, 2015

IN SSIS...

1.---->I have a sales table country wise regions  like (india, usa, srilanka) ....

india usa
srilanka
a b
c
d e
f

So I want output like in

flat file1.txt has india               flat file2.txt has usa             flat file3.txt has srilanka

     a b
c
     d e
f

2.----->I dont know how many regions in my table....dynamically split into separate flat files ....

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Integration Services :: Create Flat File From Stored Proc And View Using SSIS

Aug 25, 2015

I have a Stored proc which on execution, will generate data in the view .

My requirement is using SSIS, how can I create a Flat file pointing to this view ?

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Integration Services :: Working On SSIS To Load Data From Flat File To Server

Jun 17, 2015

I'm working on SSIS to load the data from flat file to sql server, I'm getting date in below format, but in sql server I have given data type datetime. how to convert below format to 16-01-15 12.05.19.1234 AM.

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Integration Services :: SSIS OLEDB Data Source - Flat File Generation

Apr 20, 2015

I am working to archive some old data from a data warehouse using SQL server and SSIS.  The data will be read and denormalized, then shipped out to a delimited text file.

The rowcount of the incoming data is significant, call it 10M+ rows per unit of work (one text file).

There are development advantages of using a stored proc for the data source - mainly ease of changing the denormalization logic as required.  Wondering if there are performance advantages of an embeded query for the data source instead?

It was mentioned by one developer that when using a stored procedure, the output stream from the proc and subsequent SSIS steps cannot start until the full procedure processing is complete; i.e. the proc churns out its' result set in one big chunk. 

He hinted that an embedded query does not have this same effect, but I am not sure that is accurate.

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Integration Services :: Validate And Avoid Invalid Row When Import Flat File In SSIS

Sep 8, 2015

I have a flat file which have some record data ex.

id name team
1 "A"my" "Bl"ue"s"
2 "Bob" "Reds"
3 "Chuck" "Blues"
4 "Dick" "Blues"

in above example first record contain invalid data so complete flat file will not import due to one invalid row or record in flat file. so is there any way to check invalid row from flat file and ignore it(write log about invalid record) and process importing flat file.

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Integration Services :: Unable To Retrieve Column Information From Flat File Connection Manager

Jul 15, 2015

I've developed a package that is working well at development machine from VS 2013 for a sample flat file. Also, over development machine, I've deployed it to SSISDB catalogue and even from there also it is running well for the same file.When the same package is deployed to production server's SSISDB catalogue database, it throws following error while processing the same sample flat file, “Unable to retrieve column information from the flat file connection manager”

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Integration Services :: How To Compare SSIS Variable And Column In Table

Apr 21, 2015

My Requirement IS : 1<sup>st</sup>run: if the record does not exist in the table insert the record (file_name, last_modified_file_date) and create a copy in the archive folder with file_name_currentdate.csv

Daily run: retrieve the last_modified_file_date from the input file and check if the retrieved date is greater than the last_modified_file_date in the table:

If true: create a copy of the input file in the archive folder and update the last_modified_file_date in the table with the retrieved date

If false don’t do nothing because the file has been archived in one of the previous runs.I have already retrieving the modified date and File Nae iserting into Filename Table: (That table has 2 columns which are FileName and FileDate) so In script task everytime the variable getting Modified date(retrieve the last_modified_file_date from the input file). How I can Compre the existing table record and variable. I have already imported the all Filenames and Modified into table like below.

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Integration Services :: Unprocessed File Count Variable In SSIS

May 12, 2015

I've been working on an issue in an SSIS package and getting strange results using a package variable named "UnprocessedFileCount".  I'm looping through files in a directory (using a Foreach Loop Container) to process data into the database, and after a certain amount of time, I stop processing the files and short circuit the loop to finish the package faster.  I was tasked with counting the number of files that weren't processed and it seemed easy enough to count how many times the loop "short circuited" by incrementing a variable in a script task.  I then wanted to send out an email and include the incremented variable in the body of the message.

I ran into issues when I used the variable name "UnprocessedFileCount".  The variable was incrementing within the loop as expected.  However, it was always resetting back to "0" after the ForEach file Loop Container completed.

After some heavy searching on the subject, to no avail, I eventually found that changing the variable name did not reset the variable.

I'm still using SQL Server 2008.

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Integration Services :: Create SSIS Package Dynamically For Inserting Data From Flat File To Table?

Sep 30, 2015

I have requirement like  to develop dynamic package for inserting data from flat file to table.

Find below points for more clarification :--

1) if I changed the flat file values and name  in source variable AND  the table name should be also changed based on variable value .

2) it should dynamically mapped with column values with source file as we have to insert data in target table.

See below diagram for more clarification.

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Integration Services :: Storing Column Value In SSIS Variable When Skipping Header Row?

Apr 28, 2015

I have a file with a header row which contains the date of the file and under that all the columns without a header.

In SSIS package I skip row and manually name the different columns.

However, I want to use the column in the header row to store the date value in an SSIS variable and use that variable to write it to our staging table. How can I do this when I skip the header row?

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Is It Possible To Read Flat File Data From A Variable?

Nov 6, 2006

Hi,

I'm relatively new to SSIS and I've been tinkering with the XML and Flat File sources.

I noticed that in the XML source it is possible to tell SSIS to read the XML data from a variable. I didn't see a similar option for the Flat File source.

Does anyone know if it is possible to read flat file data from a variable when using the Flat File source?

Thanks,

-dhideal

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Integration Services :: Deleting Column From CSV File Using SSIS

Aug 18, 2015

How can we delete the column from SSIS file using ssis?

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Integration Services :: SSIS - Read Multiple Excel Sheets From One Excel File

Sep 13, 2015

We have 10 sheets in Excel File and 10 sheet contains errror data. How to load 9 sheets data in to 1 destination and error data in to other destination?

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Integration Services :: Best Way To Value Data Column In Data Pump From A Flat File

Aug 28, 2015

I have to value [CreateDate] in the data pump of my Flat File Source into my OLE DB Destination SQL Server Table. With a Variable within the SSIS Package or with a Derived Column task within the Data Flow between the Flat File Source and OLE DB Destination?

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Read Text File From Flat File Connection Manager SSIS

May 13, 2008

Hello Experts,
I am createing one task (user control) in SSIS. I have property grid in my GUI and 2 buttons (OK & Cancle).
PropertyGrid has Properties like SourceConnection, OutputConnection etc....right now I am able to populate Connections in list box next to Source and Output Property.

Now my question to you guys is depending on Source Connection it should read that text file associated with connection manager. After validation it should pick header (first line of text file bases on record type) and write it into new file when task is executed. I have following code for your reference. Please let me know I am going in right direction or not..
What should go here ?
->Under Class A

public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)

{

//Some code to read file and write it into new file

return DTSExecResult.Success;

}


public const string Property_Task = "CustomErrorControl";

public const string Property_SourceConnection = "SourceConnection";



public void LoadFromXML(XmlElement node, IDTSInfoEvents infoEvents)

{

if (node.Name != Property_Task)

{

throw new Exception(String.Format("Invalid task element '{0}' in LoadFromXML.", node.Name));

}

else

{

try

{



_sourceConnectionId = node.Attributes.GetNamedItem(Property_SourceConnection).Value;



}

catch (Exception ex)

{

infoEvents.FireError(0, "LoadFromXML", ex.Message, "", 0);

}

}

}

public void SaveToXML(XmlDocument doc, IDTSInfoEvents infoEvents)

{

try

{

// // Create Task Element

XmlElement taskElement = doc.CreateElement("", Property_Task, "");

doc.AppendChild(taskElement);

// // Save source FileConnection

XmlAttribute sourcefileAttribute = doc.CreateAttribute(Property_SourceConnection);

sourcefileAttribute.Value = _sourceConnectionId;

taskElement.Attributes.Append(sourcefileAttribute);

}

catch (Exception ex)

{

infoEvents.FireError(0, "SaveXML", ex.Message, "", 0);

}

}

In UI Class there is OK Click event.

private void btnOK_Click(object sender, EventArgs e)

{

try

{



_taskHost.Properties[CustomErrorControl.Property_SourceConnection].SetValue(_taskHost, propertyGrid1.Text);

btnOK.DialogResult = DialogResult.OK;

}

catch (Exception ex)

{

Console.WriteLine(ex);

}

#endregion

}

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Integration Services :: Split CSV File Based On First Column Value Changes And Load Into Destination Table In SSIS?

Jun 10, 2015

Import.csv file looks like,

TABLE_NAME DESC CODE
tab1 table1 A
tab1 table1 B
tab1 table1 C
tab2 table2 D
tab2 table2 E
tab2 table2 G...

First column values are table names which are already exists in target database. Next two columns[Desc],[Code] data gets populate from CSV file to table.

In this scenario, how to load tab1 data into the same table in destination and so on.

Which way will be more standard to accomplish this task? If its a script task using C#, looking for clear script to identify a value changes in the first column.

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Integration Services :: SSIS Bulk Insert Fails On Unicode File With GUID Column

Jun 3, 2015

I am using SQL Server Data Tools for Visual Studio 2012. I have a very simple SSIS package with a Data Flow task that exports from an OLE DB Source to a tab-delimited unicode Flat File Destination and a Bulk Insert task that loads from the file. Both the Flat File Destination and Bulk Import are using the same code page. The Bulk Insert task is using the wide char format to read from the file. The process works fine with nvarchar and int columns, but when I add a unique identifier column it fails with "type mismatch or invalid character for the specified code page".

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Integration Services :: Load Data From Flat Files Having Variable Number Of Columns

Jun 23, 2015

I want to load flat files into a single table. But the flat files can have variable number of columns upto a maximum of 10 columns. The table in my database has 10 columns in it. So in case if I load a flat file having 6 columns then rest of the columns in the table will have nulls. I don't want to use script task for this  as I am not good in writing C#code.

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Integration Services :: Flat File Error File Being Created In-spite Of No Errors

Jun 23, 2015

I have a package in which there are only one Data flow Task and it has only three components. 1) Source , which is a SQL db 2) destination and 3) OLE DB Destination flat file Error output file.   I want the error file to be created ONLY if there is any error while dumping the data into destination DB. But , the issue is, the error flat file is being created inspite of No error while dumping the  data from Source to Destination.

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Integration Services :: Get FileName Fo Each File Created Via Dynamic Flat File Destination

Jul 24, 2015

Need to know how I can get the dynamic filename created in the FlatFile destination for insert into a package audit table?

Scenario: Have created a package that successfully outputs Dynamiclly named flat files { Format: C:Test’Comms_File_’ + ‘User::FileNumber’+’_’+Date +’.txt’

E.g.: Comms_File_1_20150724.txt, Comms_File_2_20150724.txt  etc} using Foreach Loop Container  :

* Enumerator Set to: “Foreach ADO Enumerator” with the ADO object source variable selected to identify how many total loop iterations there are i.e. Let’s say 4 thus 4 files to be created

*Variable Mappings : added the User::FileNumber – indicates which file number current loop iteration is i.e. 1,2,3,4

For the DataFlow task have a OLDBSource and a FlatFile Destination where Flat File ConnectionString is set up as:

@[User::Output_Path] + "Comms_File"+ @[User:: FileNumber] +"_" + replace((DT_WSTR, 10) (DT_DBDATE) GETDATE(),"-","")+ ".txt"

All this successfully creates these 4 files:

Comms_File_1_20150724.txt, Comms_File_2_20150724.txt, Comms_File_3_20150724.txt, Comms_File_4_20150724.txt

Now the QUESTION is how do I get these filenames as I need to insert them into a DB Audittable. The audit table looks like this:

CREATE TABLE dbo.MMMAudit
  (
     AuditID      INT IDENTITY(1, 1) NOT NULL,
     PackageName     VARCHAR(100) NULL,
  
FileName           VARCHAR(100) NULL,
     LoadTime        DATETIME NULL,
     NumberofRecords INT NULL
  ) 

To save the Filename & how many records in each file in our Audit Table, am using an Execute SQL Task and configuring it as this:

Execute SQL Task

Parameter mapping - Mapped the User Variable (RecordsInserted) and System Variable( PackageName) to Insert statement as shown below

SQLStatement: INSERT INTO [dbo].[MMMAudit] ( 
PackageName,NumerofRecords,LoadTime)
 (?,?.GETDATE)

Again this all works terrific & populates the dbo.MMMAudit table as shown below BUT I also need to insert the respsctive file name – How do I do that?

AuditID PackageName FileName  NumberOfRecords
1           MMM       NULL                      12
2          MMM  NULL                23
3          MMM  NULL      14
4          MMM  NULL              1                     

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Integration Services :: Network Path For Flat File Destination - Cannot Open Data File

Apr 6, 2015

I am running my package in sql server 2012, in which i am giving network path for flat file destination. And its working fine. But if i give m local path, its giving me  error " cannot open data file" ...

Nothing is wrong with package.

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Integration Services :: Flat File Import

May 25, 2011

I have been working on this import for days and I just can't figure this out.  All I am trying to do is import a flat csv file into a new table using the default settings in the import tool and it just won't work!  I have tried it hundreds of different ways, including saving the package and opening it in BIDS. I am new to SQL and SSIS...  Errors are below.

- Executing (Error)
Messages
Error 0xc02020a1: Data Flow Task 1: Data conversion failed. The data conversion for column "Column 2" returned status value 2 and status text "The value could not be converted because of a potential loss of data.".
 (SQL Server Import and Export Wizard)
 
Error 0xc0209029: Data Flow Task 1: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR.  The "output column "Column 2" (18)" failed because error code 0xC0209084 occurred, and the error row disposition on "output column "Column 2" (18)" specifies failure on error. An error occurred on the specified object of the specified component.  There may be error messages posted before this with more information about the failure. (SQL Server Import and Export Wizard)
 
Error 0xc0202092: Data Flow Task 1: An error occurred while processing file "C:UsersTonyDocumentsHRAP20110506TCH.csv" on data row 1.
 (SQL Server Import and Export Wizard)
 
Error 0xc0047038: Data Flow Task 1: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED.  The PrimeOutput method on component "Source - AP20110506TCH_csv" (1) returned error code 0xC0202092.  The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing.  There may be error messages posted before this with more information about the failure. (SQL Server Import and Export Wizard).

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