Data Flow Task Error To Extract Data From Sql Server To Excel
Mar 28, 2008
Hi All,
I want to export data from SQL Server2005 to an Excel spreadsheet thru "Data Flow Task". I am using OLE DB for SQL Server for the source connection and a Connection To Excel as my destination source. The Excel spreadsheet (2003) exists and has the first row with column names. I don't have any warnings before trying to execute.
The SQL datable fileds are
i) ID - Int
ii) RefID
iii) txtRemarks - nvarchar(MAX)
iv) ddlWaterLevel - nvarchar(50)
While executing the tasks, I got the error
Error: 0xC0202025 at Data Flow Task, Excel Destination [427]: Cannot create an OLE DB accessor. Verify that the column metadata is valid.
Error: 0xC004701A at Data Flow Task, DTS.Pipeline: component "Excel Destination" (427) failed the pre-execute phase and returned error code 0xC0202025.
After analysing I found in the DataFlow --> Excel destination --> Advanced Editor for Excel Destination, the default data type for txtRemarks shows as "Unicode string [DT_WSTR]". But this is supposed to be "Unicode text stream [DT_NTEXT]". Even if I change the data type in the design time, It doesn't accept.
Please do help me out.
thanks
Sanra
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Dec 28, 2007
Hi,
I'm trying to implement an incremental data pull (Oracle to SQL) based on Andy's blog:
http://sqlblog.com/blogs/andy_leonard/archive/2007/07/09/ssis-design-pattern-incremental-loads.aspx
My development machine is decent: 1.86 GHz, Intel core 2 CPU, 3 GB of RAM.
However it seems the data flow task gets hung whenever I test the package against the ~6 million row source, as can be seen from these screenshots. I have no memory limitations on the lookup transformation. After the rows have been cached nothing happens. Memory for the dtsdebug process hovers around 1.8 GB and it uses 1-6 percent of CPU resources continuously. I am not using fast load to insert new records into my sql target table. (I am right clicking Sequence Container 3 and executing this container NOT the entire package in the screenshots)
http://i248.photobucket.com/albums/gg168/boston_sql92/1.jpg
http://i248.photobucket.com/albums/gg168/boston_sql92/2.jpg
http://i248.photobucket.com/albums/gg168/boston_sql92/3.jpg
http://i248.photobucket.com/albums/gg168/boston_sql92/4.jpg
http://i248.photobucket.com/albums/gg168/boston_sql92/5.jpg
http://i248.photobucket.com/albums/gg168/boston_sql92/6.jpg
The same package works fine against a similar test table with 150k rows.
http://i248.photobucket.com/albums/gg168/boston_sql92/7.jpg
http://i248.photobucket.com/albums/gg168/boston_sql92/8.jpg
The weird thing is it only takes 24 minutes for a full refresh of the entire source table from Oracle to the SQL target table.
Any hints,advice would be appreciated.
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May 4, 2006
Hi,
I am trying to create a simple BI Application for SSIS. In Visual Studio 2005 I just get a Data Flow Task from the toolbar and add it to the project. When I double click it I get the following error:
The task with the name "Data Flow Task" and the creation name "DTS.Pipeline.1" is not registered for use on this computer.
Then when I try to delete it it gives this other error:
Cannot remove the specified item because it was not found in the specified Collection.
I am creating this application in an administrator account in this computer, so I doubt the problem is related to permissions. I am running SQL Server 2005 and Visual Studio 2005 in WinXP Tablet PC Edition.
Any suggestions why this is happening and how to fix it?
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Jun 13, 2006
Hi everyone,
I have to extract, dayly a list of contacts on a exchange server in a table on our EDW on sql server 2005. Is it possible to get the information directly from a dataflow or i will have to developpe a script task ?
Need help desperatly !!!
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Dec 20, 2007
Hi,
I'm trying to get a record count out of a databse using OLE DB Source and row count tasks but keep getting an error. I set up a variable as int32 and select the variable name in the row count task and when I go to the Input Columns tab to select a field to count, it gives me this error:
Error at Data Flow Task[Row Count[505]]: The component "Row Count" (505) has forbidden the requested use of the input column with lineage ID 32.
I don't even know what this means?
thanks,
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Jan 29, 2008
I need to call a stored procedure to insert data into a table in SQL Server from SSIS data flow task.
I am currently trying to use OLe Db Destination, but I am not sure how to map inputs to OLE DB Destination to my stored procedure insert.
Thanks
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Dec 12, 2007
Hi all, I am getting the following when trying to import text coloums from execl to SQL server 2005. Any ideas?
Error at Data Flow Task [Destination] Coloums "blar" and "Blar_name" cannot convert between unicode and non-unicode sting types.
Any help would be great.
Thanks
Dave
Dave Dunckley says there is a law for the rich and a law for the poor and a law for
Dirty Davey.
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Jan 7, 2008
Hi,
I have SQL Server 2005 Express edition on my machine. On an SSIS project in BIDS, when i drag a "Data Flow Task" to the package it returns the following error:
The designer could not be initialized. (Microsoft.DataTransformationServices.Design)
Does this has anything to do with the fact that i don't have SSIS installed on my machine?
I thought that SSIS was only needed (on my machine) for the runtime, just to run the packages. To create and edit the pachages i need to install SSIS on my machine too? this doesn't makes sense, maybe it's another problem.
Can anyone help me on this?
Thank you,
Rafael Augusto
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Jul 3, 2007
I am having problems with the Data Flow task. It does not even show up in the list of items to drop into the SSIS project.
If I go to the Data Flow tab and hit create, I get the follow error. I have tried repairing and reinstalling, but nothing seems to clear up the error. Without rebuilding my machine, is there anyone who knows how to get the Data Flow Task reinstalled properly?
Thanks
Wayne
TITLE: Microsoft Visual Studio------------------------------Registration information about the Data Flow task could not be retrieved. Confirm that this task is installed properly on the computer. ------------------------------ADDITIONAL INFORMATION:TaskHost "{C3BF9DC1-4715-4694-936F-D3CFDA9E42C5}"' is not installed correctly on this computer. (Microsoft.DataTransformationServices.Design)For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.762&EvtSrc=Microsoft.DataTransformationServices.Design.SR&EvtID=TaskHostNotInstalled&LinkId=20476------------------------------BUTTONS:OK------------------------------
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Oct 17, 2006
HI, I HAVE A NEW PROBLEM...HOPE SOMEONE KNOWS WHAT THE $#%#$ IS HAPPENING. HERE IT´S THE THING: I´M USING A DATA FLOW TASK TO READ DATA FROM AN ORACLE SERVER AND TRANSFER THE INFO TO MY SQL 2005 SERVER, THE SOURCE IS AVAILABLE AND THE CONNECTION IS WORKING, I'M USING A DATA READER SOURCE TO CONNECT AND EXTRACT. I´VE PUT THIS DTS IN A JOB AND IT WAS OK, IT HAD BEEN RUNNING OK FOR ALMOST A MONTH BUT SUDDENLY HIS MORNING IT FAILED WITH THE FOLLOWING ERROR:
SSIS package "SAZSIE_CargaVentasSeguros (1).dtsx" starting.
Information: 0x4004300A at Extrae SAZ_GranoO_New, DTS.Pipeline: Validation phase is beginning.
Information: 0x4004300A at Extrae SAZ_GranoO_New, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at Extrae SAZ_GranoO_New, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at Extrae SAZ_GranoO_New, DTS.Pipeline: Pre-Execute phase is beginning.
Information: 0x4004300C at Extrae SAZ_GranoO_New, DTS.Pipeline: Execute phase is beginning.
Error: 0xC0047062 at Extrae SAZ_GranoO_New, SAZ_GranoONew [421]: System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.SqlServer.Dts.Pipeline.DataReaderSourceAdapter.PrimeOutput(Int32 outputs, Int32[] outputIDs, PipelineBuffer[] buffers)
at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostPrimeOutput(IDTSManagedComponentWrapper90 wrapper, Int32 outputs, Int32[] outputIDs, IDTSBuffer90[] buffers, IntPtr ppBufferWirePacket)
Error: 0xC0047038 at Extrae SAZ_GranoO_New, DTS.Pipeline: The PrimeOutput method on component "SAZ_GranoONew" (421) returned error code 0x80004003. 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.
Error: 0xC0047021 at Extrae SAZ_GranoO_New, DTS.Pipeline: Thread "SourceThread0" has exited with error code 0xC0047038.
Information: 0x402090DF at Extrae SAZ_GranoO_New, OLE DB Destination [1022]: The final commit for the data insertion has started.
Information: 0x402090E0 at Extrae SAZ_GranoO_New, OLE DB Destination [1022]: The final commit for the data insertion has ended.
Information: 0x40043008 at Extrae SAZ_GranoO_New, DTS.Pipeline: Post Execute phase is beginning.
Information: 0x40043009 at Extrae SAZ_GranoO_New, DTS.Pipeline: Cleanup phase is beginning.
Information: 0x4004300B at Extrae SAZ_GranoO_New, DTS.Pipeline: "component "OLE DB Destination" (1022)" wrote 19522 rows.
Task failed: Extrae SAZ_GranoO_New
Warning: 0x80019002 at SAZSIE_CargaVentasSeguros: The Execution method succeeded, but the number of errors raised (3) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "SAZSIE_CargaVentasSeguros (1).dtsx" finished: Failure.
THE DATA HAS BEEN COPIED INTO MY DESTINATION TABLE, BUT THE PACKAGE ENDS IN AN ERROR, WHAT IS THE PROBLEM WITH THIS???
PLASE SOMEONE !!!!
THANKS!!!!!!!
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Apr 19, 2006
I am trying to transfer data from one table to the other using a Data Flow Task of SSIS (SQL Server Integration Services)
I am using an OLE DB Source and an OLE DB Destination.
Source Table TABLE1
Column Datatype
ID - Int ,not null
EmployeeName - nvarchar(50), null
Destination Table TABLE2
Column Datatype
ID - Int ,not null
EmployeeName - nvarchar(50), not null
There are 10 rows in TABLE1 of which 2 have null value in EmployeeName column.
If I try to populate all TABLE1 row values into TABLE2 the data flow will fail as TABLE2.EmployeeName will not accept null value.
So I have inserted a FlatFileDestination into the DataFlow and the OLE DB Destination ErrorOutput is set as input to the FlatFile. In the OLE DB Destination Editor the ErrorOutput€™s error property is set to Redirect Row.
When I do this the 8 correct data from TABLE1 will be inserted into TABLE2 and the two rows with null value will be inserted into the FlatFile.
My requirement is this:
I don€™t want any data to be inserted into TABLE2 but I want the two erroneous records to be written into the FlatFile.
Please suggest.
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Mar 6, 2007
I am trying to execute a Data Flow Task. There is only one task in the data flow task so far, and that is a Flat File Source task. I also set up a Connection Manager for the file, myfile.txt.
When I try to run the Data Flow Task, I get these errors:
The first problem seems to be with the connection, on the first line. What connection element is missing here? The others seem to be truncation errors. I don't know why that is. I changed the column sizes to match the sizes of database columns. They ARE surrounded by double-quotes, but I have {"} specified as a Text Qualifier in my Connection Manager.
Please, need help!
Error: 0xC001000E at : The connection "{F6513CB9-29E2-4D88-A86B-0EF9DFABE9D6}" is not found. This error is thrown by Connections collection when the specific connection element is not found.
SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Data Flow Task, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at Data Flow Task, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at Data Flow Task, DTS.Pipeline: Pre-Execute phase is beginning.
Information: 0x402090DC at Data Flow Task, Flat File Source [2168]: The processing of file "D:myfile.txt" has started.
Information: 0x4004300C at Data Flow Task, DTS.Pipeline: Execute phase is beginning.
Error: 0xC02020A1 at Data Flow Task, Flat File Source [2168]: Data conversion failed. The data conversion for column "Column 0" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
Error: 0xC020902A at Data Flow Task, Flat File Source [2168]: The "output column "Column 0" (2185)" failed because truncation occurred, and the truncation row disposition on "output column "Column 0" (2185)" specifies failure on truncation. A truncation error occurred on the specified object of the specified component.
Error: 0xC0202092 at Data Flow Task, Flat File Source [2168]: An error occurred while processing file "D:myfile.txt" on data row 1.
Error: 0xC0047038 at Data Flow Task, DTS.Pipeline: The PrimeOutput method on component "Flat File Source" (2168) 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.
Error: 0xC0047021 at Data Flow Task, DTS.Pipeline: Thread "SourceThread0" has exited with error code 0xC0047038.
Information: 0x40043008 at Data Flow Task, DTS.Pipeline: Post Execute phase is beginning.
Information: 0x402090DD at Data Flow Task, Flat File Source [2168]: The processing of file "D:myfile.txt" has ended.
Information: 0x40043009 at Data Flow Task, DTS.Pipeline: Cleanup phase is beginning.
Task failed: Data Flow Task
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Feb 29, 2008
Hi!
When I add a Data Flow Task to a package, save it and then close. When I open it again, I get 3 errors and the detail of the Data Flow Task is empty.
I had try to uninstall and install my SQL Server 2005, but the problem continues.
Can some one help me on this?
Sérgio Cardoso
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Sep 14, 2015
I am using the Visual Studio for Integration Services. and creating a database.I am trying to download data from a Cube table (SALES_HISTORY), using a Microsoft OLE DB provider for Analsysis services 10.0. in this table, it has visible 2 fields (SALE_TRANSACTION_ID) and (TRANSACTION DATE) but have many hidden fields, such CUSTOMER, PART_NUMBER, etc . when I try to create a query in the OLE DB source editor, I can see all the fields, and be able to create the SQL command.
However when I want to preview it or parse the query, I have the following message: 
Exception from HRESULT: 0x0C0202009 error at data flow task [OLE DB Source [1]]: SSIS Error code DTS_E_OLEDBERROR. an OLE DB error has occurred. Error Code 0x80004005.
an OLE DB record is available. Source: " Microsoft OLE DB Provider for Analysis Services 2008". Hresult:0x80004005 description: Query (1,15) error from the SQL query module the 'Customer' column cannot be found in the 'SALES_HISTORY' table...how to extract the data from the visible and also hidden fields (in excel, are called properties).
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Nov 8, 2007
Dear all,
I am trying to executed a packege so that it loads data from from the excel file to the SQL Server Server database.
When I execute it, it prompts the following error message and 1 warning
The excel file has three colums, Week, Item and Value
Error 4 Validation error. Data Flow Task: OLE DB Source [94]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80040E37 Description: "ORA-00942: table or view does not exist ". Test - GET NW PERF 1.dtsx 0 0
Warning
Warning 1 Validation warning. Data Flow Task: OLE DB Destination [36]: The external metadata column collection is out of synchronization with the data source columns. The column "DAY" needs to be added to the external metadata column collection. The column "TCH_AVAIL" needs to be added to the external metadata column collection. The column "PDROP" needs to be added to the external metadata column collection. The column "P_HR" needs to be added to the external metadata column collection. The column "SFAIL" needs to be added to the external metadata column collection. The "external metadata column "VALUE" (90)" needs to be removed from the external metadata column collection. The "external metadata column "ITEM" (89)" needs to be removed from the external metadata column collection. Not in use - GET NW STATS.dtsx 0 0
Could someone give me a hand here.
Regards,
Ronald
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Apr 10, 2008
Hi, this is my first post and I'm relatively new to SSIS so please go easy on me.
Without going into too much detail about it, I've set up a simple SSIS package which does this in a nutshell:
Foreach loop picks up all *.xls files in a given folder
1 - Puts the name of the current spreadsheet into a variable
2 - File System Task copies the current spreadsheet ("abc.xls") to a file called "work.xls"
3 - Data Flow task performs data extraction on "work.xls" and puts it into a SQL server database
4 - File System Task moves "abc.xls" into a "success" folder
Continues with loop - move onto next spreadsheet
This works fine, so long as the spreadsheets all have the same number of columns.
As soon as one of them has a column missing (believe me, this will happen - we're dealing with users here) the package falls over at step 3.
When the package comes across an erroneous spreadsheet, what I'd like to do is move the offending file to a failure folder (making step 4 either a success or failure file move) and carry on with the next one.
I know that you can have an error path (the red line) from any step within the dataflow task, but this doesn't help me because the error lies in the structure of the spreadsheet and not the contents.
I've already come up with a work around whereby each file is moved into the failures folder just after step 2, then moved from the failures folder into the success folder at step 4.
This almost gives me what I want, although of course the package still falls over whenever it encounters a dodgy looking spreadsheet.
Is there any way that I can get the package to do what I'm after?
Many thanks,
Simon
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Mar 22, 2007
I am having a problem getting error rows to redirect between an OLE DB Source and an OLE DB Destination when using transactions. Each time I turn on the transaction control I get an error stating:
"[OLE DB Destination [48]] Error: The input "OLE DB Destination Input" (61) cannot be set to redirect on error using a connection in a transaction."
I get the above Error when using MSDTC. I have the data flow inside of a Sequence Container with the transaction option set to REQUIRED and the Isolation Level set to Serializable. I have tried all the Isolation levels.
I have the error rows piped off to a seperate OLE DB Destination. I have also tried using native SQL transactions with Execute SQL tasks to BEGIN, COMMIT or ROLLBACK the transaction. This does not work either. It looks like it works properly when the data flow is successful but using profiler I can see SSIS opens up a seperate process for the BEGIN and then another one with the Data Flow task. When I intentionally fail the Data Flow the Rollback always fails. I made sure I had RetainSameConnection turned on for the Connection I was using.
I am speculating that the Data Flow does not know what to Rollback the actual rows that succeeded or the error rows that are getting piped off.
I am fairly stumped on this one so any help is appreciated.
Thanks
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May 2, 2006
I get the following error when trying to import (have tried flat files, Excel & Access). I've searched but have not found a resolution. Any help is appreciated.
Jeff
Validating (Error)
Messages
Error 0xc00470b6: Data Flow Task: The LocaleID 0 is not installed on this system.
(SQL Server Import and Export Wizard)
Error 0xc004706b: Data Flow Task: "component "Source - Test1" (1)" failed validation and returned validation status "VS_ISBROKEN".
(SQL Server Import and Export Wizard)
Error 0xc004700c: Data Flow Task: One or more component failed validation.
(SQL Server Import and Export Wizard)
Error 0xc0024107: Data Flow Task: There were errors during task validation.
(SQL Server Import and Export Wizard)
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Jan 17, 2007
Hi,
I developed a custom data flow task in .net 2.0 using Visual Studio 2005. I installed it into GAC using GACUTIL and also copied it into the pipeline directory. This task runs absolutely fine when I run it on my local machine both in BIDS and using the script in windows 2000 environment. However, when I deployed this package into a windows 2003 server, the package fails at the custom task level. I checked the GAC in windowsassembly directory and it is present. Also I copied the file into the PipeLine directory and verified that I copied it into the correct pipeline directory by checking the registry. The version of the assembly is still Debug. I looked up documentation in MSDN but there is very little information about the errors I am seeing.
The error I get is pasted below, Can somebody please help me as I am currently stuck and running out of ideas to fix this problem.
Code: 0xC0047067
Source: DFT Raw File DFT Raw File (DTS.Pipeline)
Description: The "component "_" (2546)" failed to cache the component metadata object and returned error code 0x80131600.
Code: 0xC004706C
Source: DFT Raw File DFT Raw File (DTS.Pipeline)
Description: Component "component "_" (2546)" could not be created and returned error code 0xC0047067. Make sure that the component is registered correctly.
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Mar 5, 2008
Hi Everyone-
i am facing a memery problem error while i am running the SSIS package
while i am running the package it show the following Error
In Spend Dataload package: A buffer failed while allocating 70485760 bytes.
--------------------------------------------------------------------------------
In Spend Dataload package: The system reports 54 percent memory load. There are 3747647488 bytes of physical memory with 1694883840 bytes free. There are 2147352576 bytes of virtual memory with 1061253120 bytes free. The paging file has 7328251904 bytes with 5083856896 bytes free.
--------------------------------------------------------------------------------
In Spend Dataload package: The attempt to add a row to the Data Flow task buffer failed with error code 0x8007000E.
--------------------------------------------------------------------------------
In Spend Dataload package: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "Flat File Source" (2718) returned error code 0xC02020C4. 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.
--------------------------------------------------------------------------------
In Spend Dataload package: SSIS Error Code DTS_E_THREADFAILED. Thread "SourceThread0" has exited with error code 0xC0047038. There may be error messages posted before this with more information on why the thread has exited.
--------------------------------------------------------------------------------
In Spend Dataload package: SSIS Error Code DTS_E_THREADCANCELLED. Thread "WorkThread0" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown. There may be error messages posted before this with more information on why the thread was cancelled.
--------------------------------------------------------------------------------
In Spend Dataload package: SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread0" has exited with error code 0xC0047039. There may be error messages posted before this with more information on why the thread has exited.
is there anyone know the solution of that problem and please dont tell me to use extra memery or a hardware solution as this option is not available.
thanx
Maylo
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Mar 7, 2008
Hi all,
I have a package that does simple exporting from an excel sheet to a table.
I used a Dataflow task with Excel Source and OLEDB Destination Components.
And i created Package configurations for Source and Destination Components.
After than when i execute the package i get the following error.
Information: 0x40016041 at ProductDetails_Import: The package is attempting to configure from the XML file "D:TEST_ETLLPL_Config2.dtsConfig".
Information: 0x40016041 at ProductDetails_Import: The package is attempting to configure from the XML file "D:TEST_ETLDBCon2.dtsConfig".
SSIS package "ProductDetails_Import.dtsx" starting.
Information: 0x4004300A at Data Flow Task, DTS.Pipeline: Validation phase is beginning.
Error: 0xC0202009 at ProductDetails_Import, Connection manager "Excel Connection Manager": SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E21.
An OLE DB record is available. Source: "Microsoft OLE DB Service Components" Hresult: 0x80040E21 Description: "Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done.".
Error: 0xC020801C at Data Flow Task, Excel Source [1]: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "Excel Connection Manager" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed.
Error: 0xC0047017 at Data Flow Task, DTS.Pipeline: component "Excel Source" (1) failed validation and returned error code 0xC020801C.
Error: 0xC004700C at Data Flow Task, DTS.Pipeline: One or more component failed validation.
Error: 0xC0024107 at Data Flow Task: There were errors during task validation.
SSIS package "ProductDetails_Import.dtsx" finished: Failure.
The program '[2416] ProductDetails_Import.dtsx: DTS' has exited with code 0 (0x0).
I have been trying to troubleshoot the error message given below from last evening.
I have been trying to troubleshoot the error from last morning.
Counld not figure out what is causing this error to occur.
Please help!!!!
Any pointersSuggestions would be highly appreciated.
Thanks & Regards
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Mar 7, 2008
Hello all,
I am creating an SSIS package that takes data from a SQL Server 2005 table, adds some columns, programatically changes some values based on business requirements, and then writes the output to an Excel template which I've already prepared. Everything seems to work fine, but the package always errors out when immediately after it hits the Excel Destintation component, with the following errors:
Error: 0xC0202009 at Process Quarterly Data, Export to Excel [12621]: An OLE DB error has occurred. Error code: 0x80040E21.
Error: 0xC0202025 at Process Quarterly Data, Export to Excel [12621]: Cannot create an OLE DB accessor. Verify that the column metadata is valid.
Error: 0xC004701A at Process Quarterly Data, DTS.Pipeline: component "Export to Excel" (12621) failed the pre-execute phase and returned error code 0xC0202025.
I have verified that the Excel destination file is writing the correct headers to the specified file. I thought that the issue might be that one of the dynamically created columns isn't matching the Excel file, so I manually checked each and every one of them (there are 248 columns, although a lot of them aren't really used - however, we are required to use the template provided , so must include fields in the specified order whether or not they have any data) and made sure that I selected the exact same datatype for each column. However, I still get the error and no rows are written to the Excel file.
Here is the code generated by the Excel Destination Manager:
Generated Code - Excel Destination (SSIS)
CREATE TABLE `xxx_LoadData` (
`PART NUMBER` NVARCHAR(255),
`PART NAME` NVARCHAR(255),
`PRICE TBD` INTEGER,
`PRICE` MONEY,
`UOI` NVARCHAR(4),
`Items per UOI` INTEGER,
`NSN` NVARCHAR(255),
`OEM NAME` NVARCHAR(255),
`OEM PN` NVARCHAR(200),
`UPC` NVARCHAR(255),
`DESCRIPTION` NVARCHAR(255),
`EXPANDED DESCRIPTION` ntext,
`CLASSIFICATION CODE` NVARCHAR(255),
`DAYS ARO` INTEGER,
`IMAGE DESCRIPTION` NVARCHAR(255),
`IMAGE URL IF SELF HOSTED OR IMAGE NAME MANTECH HOSTED` NVARCHAR(255),
`SHIPPING WEIGHT` REAL,
`SHIPPING WEIGHT UNIT OF MEASURE` NVARCHAR(4),
`SHIPPING LENGTH` REAL,
`SHIPPING WIDTH` REAL,
`SHIPPING HEIGHT` REAL,
`SHIPPING UNIT OF MEASURE` NVARCHAR(4),
`PRODUCT WEIGHT` REAL,
`PRODUCT WEIGHT UNIT OF MEASURE` NVARCHAR(4),
`PRODUCT LENGTH` REAL,
`PRODUCT WIDTH` REAL,
`PRODUCT HEIGHT` REAL,
`PRODUCT UNIT OF MEASURE` NVARCHAR(4),
`FEDERAL SUPPLY CODE` NVARCHAR(255),
`ENAC CODE` NVARCHAR(255),
`PACKAGE UNIT OF ISSUE` NVARCHAR(4),
`PACKAGE UNITIP OF ISSUE` NVARCHAR(4),
`PACKAGE PRICE` MONEY,
`CERTIFIED NSN` NVARCHAR(255),
`COG CODE` NVARCHAR(255),
`HAZMAT` NVARCHAR(255),
`UNSPSC` NVARCHAR(255),
`SALE_START_DATE` DATETIME,
`SALE_END_DATE` DATETIME,
`PB1 Quantity` INTEGER,
`PB1 Zone 1 Price` MONEY,
`PB1 Zone 1 Sale Price` money,
`PB1 Zone 2 Price` money,
`PB1 Zone 2 Sale Price` money,
`PB1 Zone 3 Price` money,
`PB1 Zone 3 Sale Price` money,
`PB1 Zone 4 Price` money,
`PB1 Zone 4 Sale Price` money,
`PB1 Zone 5 Price` money,
`PB1 Zone 5 Sale Price` money,
`PB1 Zone 6 Price` money,
`PB1 Zone 6 Sale Price` money,
`PB1 Zone 7 Price` money,
`PB1 Zone 7 Sale Price` money,
`PB1 Zone 8 Price` money,
`PB1 Zone 8 Sale Price` money,
`PB1 Zone 9 Price` money,
`PB1 Zone 9 Sale Price` money,
`PB1 Zone 10 Price` money,
`PB1 Zone 10 Sale Price` money,
/* Repeated through PB10 Zone 10 - code not shown for brevity */
)
Does anyone have any suggestions as to what I'm doing wrong? I'm making an attempt to set up a process for the company, instead of throwing something together; while that would be much quicker (I've spent pretty much the whole day working on this), lack of processes are a big detriment to our current operations.
Any help would be greatly appreciated - I'm not that familiar with SSIS or its nuances just yet.
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Oct 1, 2014
I am tasked with truncating and reloading tables from one server to another. Company policy prevents cross-server queries, but allows SSIS packages with cross-server connections. I am doing this for about 25 tables. I have the table names in a single table & I have created an FEL to execute tasks against each table one-by-one. It works fine to truncate all the tables. I run into issues, though, with the DataFlowTask. I'm able to tell it which server & table to dynamically connect from and to, but it doesn't know how to map the metadata. They're the exact same columns and field names in both source & destination.
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Oct 3, 2007
I have a fairly simple data flow task that loads data from one table (OLE DB Source) into another table (OLE DB Destination). The data type for one of the pairs of columns is nVarChar(120) and it contains version information that looks like a decimal. When I run the export, the destination has a trailing zero added after the decimal point as if it were a numeric column which invalidates our comparisons (string 1.0 is not the same as string 1.00). There is no cast or convert done to this column, it is a straight copy. Any ideas what could be causing this or how to fix?
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Jul 26, 2007
I have a data flow task which has around 5 data flows (like the 2nd diagram shown here). These 5 simple flows with just a row count transformation in between. Now, I want to fail the entire task immediately even if one of the data flows failed. Right now if one flow fails the remaining flows fails after a long time, not immediately. How can I make it fails immediately.
The other I would like to do is Can I place these 5 data flows in a transaction, so that if one data flow fails, others data flows also roll backs? ( I assume its not possible)
Thanks
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Nov 5, 2015
I Can't find the Data Flow Task in SSDT 2012.
Has it been replaced by another task or do I need to do something to make it visible?
Edit: It popped up under my favorite tasks.
[URL]
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Mar 1, 2007
I can only assume that I either did something very stupid, the examples are completely wrong, or I don't have the slightest clue what it is that I'm doing.
I'm trying to do one of those incredibly complicated things in SSIS that was a brain-dead, point click operation in DTS. I want to strip characters out of an input stream from a flat file source before loading them into a table. I've defined my data flow task. I have my flat file source properly defined. I have my SQL Server destination properly defined. For the life of me, I can't figure out how to scrub the data that I want.
My input is a csv file that has 22 columns of data. Column 22 contains data and if data was not present, there is a - inserted. So, I want to strip any - from the input before it goes into the column. So, I grabbed a derived column task and drug it out on the surface of the designer. I then set the derived column name to Column 22, the derived column to 'Replace Column 22', and tried the following in the expression section:
REPLACE(Column 22, "-", "" )
REPLACE( (DT_WSTR, 50) Column 22, "-", "" )
Both of these threw some really nasty error messages when I clicked the OK button. The really irritating part is that I exactly followed the examples in BOL.REPLACE(Product, "Bike","")REPLACE((DT_WSTR,8)DaysToManufacture,"6","5") I know I'm not dreaming this, but it absolutely refuses to accept my expression.
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Feb 1, 2007
Hi,
Can I transfer data between two dataflow.
Is it possible through anyway?
Thanks
Dharmbir
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Mar 12, 2008
I am using SQL 2005 SSIS. I am joining several large tables and then the move result into another table in the same database.
I would like know which method is faster:
Use Execute SQL Task to insert the result set to the target table
Use the Data Flow Task to insert the result set to the target table. (Use OLE DB source to execute SQL command and then use the SQL destination)
Could you tell me why then other is slower?
Thanks.
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Oct 2, 2007
I have a stored procedure that is executed via a sql script task that returns a full result set. I map this result set to a variable or object type. Is there a way to use this variable as a data source in a subsequent data flow task?
A.
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Apr 28, 2008
Hi,
I have just started learning SSIS. Could someone please tell me if where can I find step by step instructions on how to simply extract data from two excel files and populate the relevant table. What I simply want to do is:
Excel File 1 (With Columns FirstName, DateJoined)
+
Excel File 2 (with column Summary)
|
|
->Add these three columns to a new table called CustSummary
Any thoughts and suggestions will be really appreciated.
Thanks
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Nov 17, 2007
In Integration Services I am trying to extract pieces of information from Excel. I would like to select just information from one cell but when I do that I get an error. What I'm typing in is:
SELECT *, Now() FROM [Sheet1$A1]
Here is the error:
------------------------------
Error at Data Flow Task [Excel Source [170]]: An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft JET Database Engine" Hresult: 0x80004005 Description: "The Microsoft Jet database engine could not find the object 'Sheet1$A1'. Make sure the object exists and that you spell its name and the path name correctly.".
Error at Data Flow Task [Excel Source [170]]: Unable to retrieve column information from the data source. Make sure your target table in the database is available.
------------------------------
ADDITIONAL INFORMATION:
Exception from HRESULT: 0xC020204A (Microsoft.SqlServer.DTSPipelineWrap)
------------------------------
The only way that I can get the contents of one cell is if I type in a range and indicate in the Connection Manager that the first row has column names. Given that, to get the contents of A2 I am having to type in:
SELECT * , Now() FROM [Sheet1$A1:A2]
This gets me what I want but by using this method I am never able to get information in Row 1. That could pose a problem in the future and I'm sure that there is a better way to do it.
So my question is, how can I get something from a single cell without having to name a range?
Two other questions I have are: 1. Is there a way to get information in one statement from cells that aren't adjacent to one another. For instance, if I wanted the contents of just A2 and C4?; 2. Is there a way that you could select a named range from Excel? That would be good because then I could have Excel control the range and then just call that.
I know this is a lot but I have an impending project where I'll need to do much of this and I have only ever imported the contents of an entire sheet and not specific cells from a worksheet.
Thanks.
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Mar 24, 2014
How to extract data from 3 excel sheets (same excel doc having multiple sheets with different # of columns & rows) using SSIS 2008. The end result will be 6 tables loaded in the database.
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