Dynamically Create An SSIS Bulk Insert Package
Sep 26, 2007
I am looking high and low for some assistance with developing a VB .NET solution that I programmatically create a package and add tasks. I am adding a BULK INSERT task to load large FLAT TEXT files into SQL Server 2005 tables. When I execute the application I execute a package validation and it always returns FAILURE. I have been reading and searching like crazy and I have bought 2 microsoft books, TO NO AVAIL! Can anyone PLEASE help me with this. Thank you!
Cheers~
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Aug 6, 2015
I am trying to dynamically create the connection to a database within an SSIS package.
the requirement is to allow the user to pass through the database as a variable and that variable will dynamically create the connection string in the connection manager.
Is this possible, if so how?
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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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Jun 3, 2014
I would like to fetch the data flow component name while package is executing. Since system variable named [System::SourceName] only fetches name of the control flow tasks? Is there a way to capture them?
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May 21, 2008
I'd like to be able to call different packages from a control flow. These packages will have different requirements for parameters therefore I'd like to create them dynamically.
Is this possible? Can I do it using a script task?
Thanks in advance.
Ben
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Jun 29, 2007
Hi,
I have a text file and having the header that have fewer columns as compare to second rows column in the txt file (also the actual table columns). I am using the bulk insert command to insert the text file data into the sql server 2000 table by using the below query:
BULK INSERT Mytable FROM 'e:Mytext.txt'
WITH
(
FIRSTROW = 2,
FIELDTERMINATOR = ';',
ROWTERMINATOR = ''
)
Mytext.txt contains, lets assume like this ---
Name;FName;year;Sex
Robin Singh;Robin;2007;M;Graduate;Working;India
John Mathew;John;1999;M;Post Graduate;Working;USA
Rita Jhonson;Rita;2000;F;Graduate;Housewife;UK
When we are running above query it is inserting from the 3 row i.e. John Mathew skipping the 2 row. What I come to know from the above result that if the header has less columns in the txt file then it considers 2nd row as 1st row that's why it's skipping the 2nd row.
Amazing when I use the bulk insert by using DTS package its inserting the rows properly. It’s real fun. So any idea guys, if yes can anybody tell me the way to get the DTS package script for the bulk insert or any other solution to insert all the row except header.
Thanks in advance.
Regards,
Nabeel Ahmad
Regards,
Nabeel Ahmad
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Jun 29, 2007
Hi,
I have a text file and having the header that have fewer columns as compare to second rows column in the txt file (also the actual table columns). I am using the bulk insert command to insert the text file data into the sql server 2000 table by using the below query:
BULK INSERT Mytable FROM 'e:Mytext.txt'
WITH
(
FIRSTROW = 2,
FIELDTERMINATOR = ';',
ROWTERMINATOR = ''
)
Mytext.txt contains, lets assume like this ---
Name;FName;year;Sex
Robin Singh;Robin;2007;M;Graduate;Working;India
John Mathew;John;1999;M;Post Graduate;Working;USA
Rita Jhonson;Rita;2000;F;Graduate;Housewife;UK
When we are running above query it is inserting from the 3 row i.e. John Mathew skipping the 2 row. What I come to know from the above result that if the header has less columns in the txt file then it considers 2nd row as 1st row that's why it's skipping the 2nd row.
Amazing when I use the bulk insert by using DTS package its inserting the rows properly. It’s real fun. So any idea guys, if yes can anybody tell me the way to get the DTS package script for the bulk insert or any other solution to insert all the row except header.
Thanks in advance.
Regards,
Nabeel Ahmad
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Apr 27, 2008
Hi,
I am new to SSIS and i have to develop a ssis package which will run in a production machine through VB.Net(2003) exe.I am facing a problem while setting connection string of SSIS package dynamically.Can anybody help me on this?
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Nov 16, 2007
I realise this may be a very simple question for most of you, but if you can help this could save me a ton of work. Yes, I am a newbie.
I need to create a database and bulk insert data. The format for the table is set as an html file, the schema file is set as a txt file, and the data is in the form of a text file. I can see that this should be simple, but I just can't get the syntax right.
I have tried writing a simple query to do this and have read and re-read the appropriate microsoft pages but still no luck - not for the want of trying.
What I want to do is eventually manipulate the data from Visual Basic. I tried doing all this firstly via Visual Basic, then via MySQL and finally decided that seting up a database via Microsoft SQL ought to be the easiest way to go since it can easily be accessed via Visual Basic.
Any help will be appreciated.
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May 9, 2007
Hi,
I currently have a list of User IDs (in a flat file) and I need to connect to a database I have read-only access to, so that I can retrieve additional data about these users.
I imagined a package that ran a query something like:
SELECT * FROM table WHERE UserID IN (<dynamically populated from flat file>).
Can somebody give me some advice as to how I can achieve this (either the way I suggested or another way).
Kind Regards,
Adam.
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Apr 18, 2007
Trying to figure out the best method of reading in a number of flat files, all with different number of columns and data types and outputting them to a database.
Here's the problem: They are EBCDIC encoded and some of the columns are packed decimal. I've set up one package that takes the flat file, unpacks the decimal (Using UnpackDecimal component) and then sending the rest through a second component to go from EBCDIC -> ASCII.
What I need is a way to do this for every flat file based on the schema for that flat file. One current solution is to write a script/app to create the .dtsx XML file and then execute that for each flat file. It appears like this may be possible, but I haven't gotten far enough to know for sure. So my questions are this:
1) Is there an easier way to do this (ie somehow feed the schema to the package and use it to dynamically set up the column makers and determine which columns get fed to the unpack decimal component.
2) If there isn't a better way, will dynamically creating the .dtsx XML file based on the necessary input/output columns for each flat file work? If so, what is a good source of information on this (information about how the .dtsx XML file is set up, what needs to be changed/what doesn't, etc).
Thanks,
Travis
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Jan 26, 2008
Hi all,
I executed the following sql code in my SQL Server Management Studio Express (SSMSE):
-- myCSV1.sql --
USE MyDatabase
GO
CREATE TABLE myCSVtable
(
Col1 int,
Col2 nvarchar(25),
Col3 nvarchar(25),
Col4 decimal (9.3),
)
BULK INSERT myCSVbulk
FROM 'c:myfile.csv'
WITH
(
FIELDTERMINATOR = ',',
ROWTERMINATOR = ''
);
GO
=====================================
I got the following error message:
Msg 102, Level 15, State 1, Line 6
Incorrect syntax near '9.3'.
How can I set the statement "Col4 decimal (9.3)" right? Please help and advise.
Thanks in advance,
Scott Chang
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Mar 27, 2007
I have a select Script as follows:
SELECT c.ABC AS 'ABC'
, a.Qty AS 'Quantity_Recived'
, b.PC AS 'PC'
, b.PC AS 'PC'
, 'I' AS 'Flag'
FROM TNRInventory.dbo.tInventoryAlloc AS a
LEFT OUTER JOIN vwInventoryAllocMapping AS vwMap ON a.TNRAllocTypeID = vwMap.TNRInventoryAllocID
LEFT OUTER JOIN ABC.dbo.ZREFRESHTAB AS b ON a.DispenserID = b.Asset
LEFT OUTER JOIN ABC.dbo.TableJoinKey AS c ON a.TitleID = c.TITLE_ID
WHERE (vwMap.DataSourceID = 3) and vwMap.[DataSourceAllocName] = 'I'
group by c.SKU_NO , vwMap.[DataSourceAllocName],a.Qty , b.Profit_Center
order by c.SKU_NO,vwMap.[DataSourceAllocName]
GO
i have to send the result of aforesaid script in batch of 300 records per file (tab delimited text file)
now the file name must be dynamically created as each file will contain 300 records.
I have found some document related to same issue on this url
http://forums.microsoft.com/TechNet/ShowPost.aspx?PostID=1238184&SiteID=17
but still there is a catch.
Can any one guide/suggest me better way to do the aforesaid.
Thanks
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Sep 20, 2006
Has anyone else had this problem?
I am using 'OLE DB Destination' task in a data flow. When I select 'Table or view - fast load', check 'Table lock' and 'Check constraints' and run the flow, I get only one row inserted. The data flow edge shows hundreds of thousands of rows flowing to destination and the task completes (turns green).
The problem goes away if I uncheck bulk load (e.g., select 'Table or view').
Is fast load using bulk insert or some internal code?
???
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Nov 28, 2007
Hi All,
Can anyone tell me how to bulk insert using SSIS or Bulk Insert command from a flat file to a table where table has a auto-increment column.
Thanks in advance.
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Mar 10, 2006
I am using SSIS (2005) to insert records into a sql2k database and getting error:
The selected connection manager uses an earlier version of a SQL Server provider. Bulk insert operations require a connection that uses a SQL Server 2005 Provider.
Using the Bulk Insert Control Flow object is not an option because it requires the file be on the 2000 server and I am not able to create temporary tables on the 2005 server (some nutty security lockdown).
Any suggestions ? Thanks in advance.
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Jul 12, 2012
I have create packages which loads the data from flat file to sql server table, now I want to make my destination table connection dynamic what is format of connection string. I also need to pass user name and password for sql server dynamically in this case, what is the format for the connection string.
Also in package i used ADO.net as source for *.mdb files how i can set the commection to .mdb files dynamically which is used as source in my package.
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Sep 20, 2007
Hi all,
I am looking for a way to leave a Data Flow Task destination table name as-is, and have SSIS auto-create the table if it doesn't exist already.
I searched on this in the forums but based on the question it's difficult to kow if it has been answered or not.
Details:
I am writing some SSIS packages that need to be executable on another server. Many of the Data Flow Tasks copy data (such as from a Fuzzy Grouping transformation, and lots of other stuff) into a new table. But the other server will not have these tables set up for the first run.
My current solution is to check information_schema.tables and drop IF EXISTS. But, then the Data Flow Task will not work (becase table does not exist). So, I script to new window a create table statement based on the existing table that I use in my dev environment. This is a hack and I want to find a better method.
It is quite possible (although unlikely) that the source columns could be changed in the future, or some query used to pull the data might be modified. If this happens, then I would need to change the CREATE TABLE Execute SQL task. I want my package to accommodate without having to modify it.
When I use the Import/Export Wizard, I can select a table name from the drop down list OR type in a new name. When I type in the new name, it assumes I want to create the table. NOW, is there a way to mimic this in BI Developer Studio? Yep, I saved the Wizard version of the SSIS package and all it does is run a CREATE TABLE statement first.
I am looking for a way to leave a Data Flow Task destination table name as-is, and have SSIS auto-create the table if it doesn't exist already.
Any ideas?
Brian Pulliam
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Sep 20, 2006
im trying to do a bulk insert & am getting the following error .
An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.Bulk load: An unexpected end of file was encountered in the data file.Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 3 (calling_natr_addr_ind).".
i have set the connectn timeout to 0, but the error persists.
please help.
thanks,
zainab
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Sep 19, 2006
i need to do a bulk insert for every csv file from a particular folder & i wish to do this programatically.
i hav tried a "foreach" loop & using variables for the filenames but it doesnot seem to be working & i just cant figure out why !!
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Aug 28, 2006
hi,
i have a bulk insert task and i want to transfer to the source connection each time a different
text file name. how do i transfer to the connection source field a parameter with a new name
each time. the name will b excepted as a parameter to the package. can i do it in a bulk insert
task?
thx,
Tomer
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Jul 24, 2015
I have three tables in data base:
customer
product
sales
And i want to use SSIS package dynamically load data from database into three separate flat file, each table into each file.
I know i got to use for each loop task ADO.Net schema row set enumerator, with OLEDB connection manager, select table name or view name variable from access mode list, but the problem comes, as table name is dynamic then flat file connection is also dynamic, i am using visual studio 2013...
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Jul 16, 2015
Can I assign values to variables in 2012 using below command? I have used the same command in 2008 and it works fine.
DTEXEC
/SERVER"XXXXXXXXSQLSERVER2012"/SQL"Mypackage.dtsx"/SETPackage.Variables[FilePath].Value;"C:Test estvariable.csv"
Wondering is there a different way in 2012 to pass values to variables dynamically.
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Oct 5, 2006
I would like to get the rowcount from a bulk insert task to validate that all the data is being inserted correctly. So far the only way that I can see this being done is through a trigger on the target tables. I would like to have this information inside the DTS package. Can anyone help me?
Thanks
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Apr 15, 2008
Hi, ALL
I have a confusion with Bulk Insert task for several days.
Here is what Books Online say, which i totally understand---
"The source file that the Bulk Insert task loads can be on the same server as the SQL Server database into which data is inserted, or on a remote server. If the file is on a remote server, you must specify the file name using the Universal Naming Convention (UNC) name in the path."
Now, If my Bulk Insert task (within a package) is on one server, say ETL ( so when i run the package, it will run from ETL server); but, My destination table where data will be inserted, is in another server, say PROD. So, My OLEDB connection will be pointing to a remote server .Now, If my text file is on ETL server, do i have to give UNC path?..Or If i have text file on the same server as my destination ( here PROD) do i Have to Give UNC naming?. I found in several places that Bulk insert Task runs on that server where its connections points to.
My scnerio: I have multiple SSIS packages. Now These packages will be on ETL server, but all the databases will be hosted on PROD server. Now for my Bulk Insert , I asked them to keep all flat file on ETL server(where packages will be ). Looks like this will give me a problem later, since all my Destination will be on PROD server, during bulk insert , sql server will go and look for those files on PROD server rather than ETL server? Or i AM confused here?......
Say package.dtsx is On SER1which useses bulk insert tasks..
My OLEDB connection is SERV2 database B and Table T
Now my flat file connection is D:myfilefile.txt
Now when i run this task where does these txt file will be pulled from. Does it pulls from local server (SER1) or does it goes to SERV2 looking for txt file.
I tried several combinations of moving files to different servers, yet i have no conclusions.
Thanks, Kumar
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Oct 12, 2007
Hi,
I ran my package and it was successfu. I tried running it again, but this time it throws me this error:
Dim_T_Account [56575]: Unable to prepare the SSIS bulk insert for data insertion.
Error: 0xC004701A at CallerType, CallerChannel, Dealer, DODealer, HotlineType, Model, Reg'l Signal Code, Account, Contact, DTS.Pipeline: component "Dim_T_Account" (56575) failed the pre-execute phase and returned error code 0xC0202071.
Information: 0x40043008 at CallerType, CallerChannel, Dealer, DODealer, HotlineType, Model, Reg'l Signal Code, Account, Contact, DTS.Pipeline: Post Execute phase is beginning.
Why suddenly without changing anything, i encountered this error? What does it mean it cannot prepare the SSIS bulk insert. My connection to server is working ok.
cherriesh
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May 4, 2007
I have a dataflow step (flat file -> Sql Server Destination), with a batch size of 2500 records. It fails consistently around 3.6 million records in, with only this error -
[SQL Server Destination [4076]] Error: Unable to prepare the SSIS bulk insert for data insertion.
[DTS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "SQL Server Destination" (4076) failed with error code 0xC0202071. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
[DTS.Pipeline] Error: SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread0" has exited with error code 0xC0202071. There may be error messages posted before this with more information on why the thread has exited.
[Flat File Source [1]] Error: The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
[DTS.Pipeline] Error: SSIS Error Code DTS_E_THREADCANCELLED. Thread "WorkThread1" 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.
[DTS.Pipeline] Error: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "Flat File Source" (1) 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.
[DTS.Pipeline] Error: SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread1" has exited with error code 0xC0047039. There may be error messages posted before this with more information on why the thread has exited.
[DTS.Pipeline] Error: 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.
How can I debug this further to see what's going wrong?
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Jan 16, 2007
I have created an SSIS package, in my VS2005 solution, that Bulk Inserts a CSV file (see example below)
"100",2006-10-03 00:00:00,"HEX012",1"101",2006-10-03 00:00:00,"DS00130",1
I have a Bulk Insert Task that uses a Flat File Connection Manager to import my CSV file into my SQL2005 database.
My source CSV file (see example above), has double quatation marks surrounding any text fileds.
I have set the Flat File Connection Manager's 'Text Qualifier' to double quatation marks.
The Bulk Insert works ok, but ignores the Text Qualifier.
My database table is left with the original quatation marks in any text field.
Any help appreciated.
Regards,
Paul.
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Apr 18, 2008
Hello,
I'm just learning SSIS and I've hit my first bump. I am doing a bulk import from a tab delimited text file to an empty sql table that has a Idendity column defined. How do I tell the bulk insert task to skip that column when inserting from the text file. If I remove the identity column it imports the data fine, but I want to create the indentity column in the table too.
Thanks.
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May 15, 2008
I have two SSIS packages that import from the same flat file into the same SQL 2005 table. I have one flat file connection (to a comma delimited file) and one OLE DB connection (to a SQL 2005 Database). Both packages use these same two Connection Managers. The SQL table allows NULL values for all fields. The flat file has "empty values" (i.e., ,"", ) for certain columns.
The first package uses the Data Flow Task with the "Keep nulls" property of the OLE DB Destination Editor unchecked. The columns in the source and destination are identically named thus the mapping is automatically assigned and is mapped based on ordinal position (which is equivalent to the mapping using Bulk Insert). When this task is executed no null values are inserted into the SQL table for the "empty values" from the flat file. Empty string values are inserted instead of NULL.
The second package uses the Bulk Insert Task with the "KeepNulls" property for the task (shown in the Properties pane when the task in selected in the Control Flow window) set to "False". When the task is executed NULL values are inserted into the SQL table for the "empty values" from the flat file.
So using the Data Flow Task " " (i.e., blank) is inserted. Using the Bulk Insert Task NULL is inserted (i.e., nothing is inserted, the field is skipped, the value for the record is omitted).
I want to have the exact same behavior on my data in the Bulk Insert Task as I do with the Data Flow Task.
Using the Bulk Insert Task, what must I do to have the Empty String values inserted into the SQL table where there is an "empty value" in the flat file? Why & how does this occur automatically in the Data Flow Task?
From a SQL Profile Trace comparison of the two methods I do not see where the syntax of the insert command nor the statements for the preceeding captured steps has dictated this change in the behavior of the inserted "" value for the recordset. Please help me understand what is going on here and how to accomplish this using the Bulk Insert Task.
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Nov 17, 2015
I have am having some issues bulk inserting from a flat file (CSV) to the database. I have also tried this by using the import and export wizard and get the following error:
I dont understand what the issue. The table that i have created looks like this:
CREATE TABLE IderaPatchAnalyzer
(
IP_Adresse varchar(64) NOT NULL,
Release_ varchar(50) NOT NULL,
Level_ varchar(50)NOT NULL,
Edition_ varchar(50) NOT NULL,
[Code] .....
I have in the changed the outputcolumnwidth in Ip_Adresse to 64. The length of the cells are not near 50 however i want it to be sure that its not the case. When I try to do the same in my SSIS project, i also get an error. I do get a warning: Truncation may occur due to inserting data from data flow column """"KB Available""" with a length o..... in that column there are max 5 varchar: "yes" and "no". The """"KB Available""" is the column name in the flat file (CSV), I have made checkmark in Column names in the first data row.
I have used the following guide for my SSIS project:
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May 31, 2007
I have an SSIS Package which is designed to import log files. Basically, it loops through a directory, parses text from the log files, and dumps it to the database. The issue I'm having is not with the package reading the files, but when it attempts to write the information to the db. What I'm seeing is that it will hit a file, read 3000 some lines, convert them (using the Data Conversion component), and then "hang" when it tries to write it to the db.
I've run the SQL Server Profiler, and had originally thought that the issue had to do with the collation. I was seeing every char column with the word "collate" next to it. On the other hand, while looking at the Windows performance monitor, I see that the disk queue is maxed at 100% for about a minute after importing just one log file.
I'm not sure if this is due to the size of the db, and having to update a clustered index, or not.
The machine where this is all taking place has 2 arrays- both RAID 10. Each array is 600 GB, and consists of 8 disks. The SSIS package is being executed locally using BIDS.
Your help is appreciated!
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Oct 24, 2007
Hi,
I am using SQL Server Destinations in my data flow tasks. I'm running this package in the server until i encountered this error:
OnError,,,LOAD AND UPDATE Dimension Tables,,,10/24/2007 1:22:23 PM,10/24/2007 1:22:23 PM,-1071636367,0x,Unable to prepare the SSIS bulk insert for data insertion.
OnError,,,Load Dimensions,,,10/24/2007 1:22:23 PM,10/24/2007 1:22:23 PM,-1071636367,0x,Unable to prepare the SSIS bulk insert for data insertion.
OnError,,,Discount Reason, ISIS Condition, ISIS Defect, ISIS Repair, ISIS Section, ISIS Symptom, Job Status, Parts, Purchase SubOrder Type, Service Contract, Service Reason, Service Type, TechServiceGrp, WarrantyType, Branch, Wastage Reason,,,10/24/2007 1:22:23 PM,10/24/2007 1:22:23 PM,-1073450974,0x,SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "Dim_T_ISISDefect" (56280) failed with error code 0xC0202071. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
What could be the reason for this? I don't usually have an error.
cherriesh
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