Handling Custom Validation In SSIS
Mar 19, 2008
Hi,
Please suggest me the approach for handling the below custom validation in SSIS
Source: A Table in the database
Destination: One or More Tables in the database
Transformation:For each record in the source table, I have to do custom validation and redirect to one of the destination tables
Custom validation for each record include
1. Checking a set of fields are not matching with main record data in database - If so move to a duplicatelist table
2. Checking for set of fields have got any new values - If so make an entry in a newvaluesfound table
3. If no new/duplicate found move to success table
Approach 1
An OLEdb Source Task to point the source table
An OLEdb Transformation to call an SP for each record in the source
Concerns
The Transformation is implemented in SP(Custom validation & loading to destination)
Approach 2
An Script task from the control flow items - To call an SP in the database
Concerns
The Source, Transformation, Destination - everything managed in the SP
Suggestions needed
Is there any better approach of handling this type of requirement in SSIS
If I write all the code in SP, I may need to use cursors for looping through each record..
Thanks & Regards,
Kalyan
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Nov 22, 2007
I have two columns in Informix data base One has Data Type of date and another column of data type string.
Time is stored in string format. I have to Validate wether both are correct, not null, greater than 1753 and concate to get one datetime field to transfer to SQL Server.
Right now I am doing it in script component, as I need to log error if any thing is wrong
Is there any better way to do it,(derived column or any other component) so that I can log the error also.
Thanks
Dharmbir
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Apr 21, 2006
1) We are writing a custome Source component for Oracle with OCI calls, Could some one please let me know how to Enable Error Handling for the Same,
2) Is it possible to write Custome Error Handeling Component for SSIS? if yes could you please help me on how to write it.
Thanks in advance.
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Aug 20, 2007
Hi
I'm developing an PipelineComponent (ComponentType.Transform). When I try to execute this component, the following error is thrown:
Code Snippet
===================================
Package Validation Error (Package Validation Error)
===================================
Error at Data Flow Task [DTS.Pipeline]: Buffer Type 1 had a size of 0 bytes.
Error at Data Flow Task [DTS.Pipeline]: The buffer manager failed to create a new buffer type.
Error at Data Flow Task [DTS.Pipeline]: The Data Flow task cannot register a buffer type. The type had 50 columns and was for execution tree 0.
Error at Data Flow Task [DTS.Pipeline]: The layout failed validation.
Error at Data Flow Task: There were errors during task validation.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
Program Location:
at Microsoft.DataTransformationServices.Project.DataTransformationsPackageDebugger.ValidateAndRunDebugger(Int32 flags, DataWarehouseProjectManager manager, IOutputWindow outputWindow, DataTransformationsProjectConfigurationOptions options)
at Microsoft.DataTransformationServices.Project.DataTransformationsProjectDebugger.LaunchDtsPackage(Int32 launchOptions, ProjectItem startupProjItem, DataTransformationsProjectConfigurationOptions options)
at Microsoft.DataTransformationServices.Project.DataTransformationsProjectDebugger.LaunchActivePackage(Int32 launchOptions)
at Microsoft.DataTransformationServices.Project.DataTransformationsProjectDebugger.LaunchDtsPackage(Int32 launchOptions, DataTransformationsProjectConfigurationOptions options)
at Microsoft.DataTransformationServices.Project.DataTransformationsProjectDebugger.Launch(Int32 launchOptions, DataTransformationsProjectConfigurationOptions options)
Can anyone help me, please? The "Integration Services Error and Message Reference" didn't help me much.
Thank you
Manuel Bauer
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May 28, 2008
I have set a validation error when changing a property in the advanced editor. Unfortunately this validation error is only displayed when you change tabs or press the ok button in the editor.
I have tried calling the validate method within the setcomponentproperty method but the error only show up when ok button is pressed or tab in editor.
I don't want to throw an exception, is there any way you can show a validation error immediately once the user has clicked away / entered / clicked to another property field after entering a property value in the advanced editor that is incorrect.
Thanks
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Jan 4, 2008
Dear All!
I develop a SSIS package. In this package, I use "OLE DB Connection" to connect to server. And I use SQL Task to insert data into database. I want to catch an error when connection is false to write custom error to log file. Somebody can help me how to catch this error?
Thanks & Rgds
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Aug 6, 2007
Hello guys,I need some ideas on how to handle an exception or a user defined error message.I have a procedure that creates a new user. Lets say if the e-mail address entered is already in use. What are some of the best practices for notifying the user that the e-mail address is already in use?This is what I was thinking....Solution #1--------------My proc will raise an error with a message id that is great than 50000, then my DAL will recognize this is a user defined error and spit back to the user instead of trapping it.Solution #2--------------The proc should have an output param ( @CreationStatus CHAR(1) ).If the @CreationStatus has a value for example "E", I will have lookup the value for "E" in my app and spit back that custom error message. I don't really like this option because it is too concrete.What are some of the ways you deal with this situation?Your suggestions are greatly appreciated.Thank you!
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Apr 17, 2008
Hi,
I have an XML file and it's XSD file, when I use an other tool (Stylus studio) the XML file is valide and weelformed. But in SSIS using XML task using the same XSD and XML I get a "False", so the XMl file is not valide.
Have you an idea obout this
thank you in advance
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Feb 15, 2008
I have an SSIS package that imports data from a text file into Sql Server.
Step 1: create a temp table
Step 2: Data Flow - import data into temp table
When I run the package, validation fails because the temp table doesn't exist. However, if I create the temp table manually in management studio ahead of time, validation passes and the package executes fine.
How can I set up the package without having to manually create the temp table ahead of time?
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Feb 8, 2008
Hi,
I recently received a new laptop at work with windows vista on it. Having BIDS 2005 installed I wanted to modify an existing package (stored on our network) that I developed months ago. But I can't execute this package on that machine as I get this error:
[Connection manager "MyConnectionManager"] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. [Log provider "SSIS log provider for SQL Server"] Error: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "MyConnectionManager" failed with error code 0xC0202009.
I really don't understand this because the connection manager works ok. Plus I use package configurations with settings stored on a SQL Server 2005.
Also, the same package works fine on the older machine.
Any idea ?
Thanks in advance
Pat
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Oct 19, 2007
I have an SSIS package that has been running successfully nightly in a SQL Agent job (SQL2005 SP2). Last night the package failed due to Connection "xyz" failed validation. "xyz" is only one of numerous connections in that package, but evidently if one connection fails validation at runtime, nothing in the package runs.
Is there some way I can configure the package so that one connection failing to validate at runtime won't cause the whole package to fail, so that the tasks that use other connections will execute?
Thank you,
Holly
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Dec 15, 2006
Hi,
I have migrated a DTS pakage into SSIS. The DTS package validates a Textfile Source File using an ActiveX Script task.
Could somebody tell me how to validate a FlatFile in SSIS. Based on whether the file exist or if exist then whether its empty or not, I have to execute a database proc.
It'll be very helpful if somebody can assist me in this.
Thanks in advance.
Neetu
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Jan 19, 2006
Whenever I open a saved SSIS package, validation takes over and it can take a long time to do that. Is there a way to disable the validation process when opening the SSIS package? Thanks.
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Mar 7, 2007
In the SP1 update of SSIS there was a call from the SSIS service that would attempt to validate itself against the http://crl.microsoft.com web site. If the SSIS service didn't have access to the internet then it would timeout and not start the service. In our company we have our development systems behind a firewall which only allows for limited internet access due to it being a development system.
Does the installation of SP2 remove this authentication restriction?
...cordell...
Problem Description Reference Documents:
http://support.microsoft.com/default.aspx/kb/918644
http://connect.microsoft.com/SQLServer/feedback/ViewFeedback.aspx?FeedbackID=124887.
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Jun 11, 2007
Is there a way you can open an SSIS package without validating it?
The reason is - when I take a package from PROD and open it in DEV - initially all settings-variables are wrong - and the validation takes heck of long time in that case. And then I need to change the variables and reload the package. And bloody hell - if I forgot to change a variable - I sometimes have to validate package 3 times. And sometimes - I only need to get visual look of package - so why do I always need to wait for validation...
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Jan 20, 2006
We are going to be running a package repeatedly 24/7. The same package against the same data store, filtered using a "stageFlag" so as not to read rows previously processed. We have various timing statistics and have yet to fine tune; but on the surface it appears that it takes approximately three minutes to validate and another three minutes to run. If we have no additional data on the second run it still takes three minutes to complete - to do nothing but skip rows already processed.
Is it possible to set this up to run repeatedly without the validation on each iteration?
Any ideas as to how this would be accomplished would be greatly appreciated.
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Mar 14, 2006
My SSIS package will just hang (do nothing) after validation of the package tasks. I realised that it does 2 validation. It then hits "starting exectuing" and then nothing. I mean nothing. It just stays the same. When I look into the logg file, the same message as in the output window. My package has parallel extract of data from the same datasource, but different tables. I dont know if that the problem but i really doubt it because i have done parallel table downloads countless times in version 2000. When i go into the data task window, the source task does no even indicate that its downloading (color yellow). Is there any reason why this will happen? Ooo, but the tasks executes just fine when i execute them individually (right click > execute).
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Feb 1, 2008
I would like to know how to disable valiation of SSIS when the SSIS runs in server.
The SSIS takes about 20% of time to validate the environment.
Are there any configuration in SSIS to tell SSIS the environment is stable and no validation is required?
Thanks.
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Sep 20, 2007
I created a package loading Excel file. I developed the package using test excel file c:TestTest.xls and use a config file to assign actual folder (the file names will be got from a foreach loop container) when run it.
However, the package cannot run with a configure file which specify a different source folder and still ask for test.xls. It's not possible that it require reset the folder and file every time when it's used for a new folder.
Information: 0x40016041 at Package1: The package is attempting to configure from the XML file "C:workingFinal3.dtsConfig".
SSIS package "Package1.dtsx" starting.
Information: 0x4004300A at Load Raw1, DTS.Pipeline: Validation phase is beginning.
Error: 0xC0202009 at Package1, Connection manager "Excel Connection Manager": SSIS Error Code DTS_E_OLEDBERROR. 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 '\SourceFolderTest.xls'. Make sure the object exists and that you spell its name and the path name correctly.".
Error: 0xC020801C at Load Raw1, Excel Source [1188]: 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 Load Raw1, DTS.Pipeline: component "Excel Source" (1188) failed validation and returned error code 0xC020801C.
Error: 0xC004700C at Load Raw1, DTS.Pipeline: One or more component failed validation.
Error: 0xC0024107 at Load Raw1: There were errors during task validation.
SSIS package "Package1.dtsx" finished: Failure.
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Oct 5, 2015
Im newto SSIS. I want to develop package for data validation.
FirstName
1. Mandatory  field checking: if Null, reject the record
 2. If field length > 50, then reject the record
SSN
1. Â If field length > 12, then reject the record
2. If SSN is not in valid format, issue warning and process rhe record  without SSN value.
3. Valid format: 9 digit numeric values should present after striping off  all non-numeric characters.
4. Only send 9 digits to MDM
Like these i have 30 rules. And I have to shop the error msg if the validation fails like "Mandatory feild is missing".
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Feb 22, 2008
All, I am new to SSIS package. I need to know how to handle the errors in SSIS work flow. Can you please provide any specific procedure or method to handle the error. Basically, i wanted to trap the failed records and alert through email... I would be pleased if any one could answer for this..
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Apr 24, 2008
Hi,
I have a package which stores the data from Excel to SQL database. Excel file contains 2 records in which one is good record and other one is bad record. I would like to transfer the bad record to sql 2005 error table.
How should i accomplish this and what are the steps to be followed for successful package implementation.
Its Urgent....
ThanksRamesh.R
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Sep 20, 2006
When I have an alternet Data Flow in an event handler, caused by a record failing to be inserted due to a unique-key constraint violation, does this increment the number of errors, counting towards the MaximumErrorCount? How can I NOT count it as an error?
The thing is, I need to insert 300,000+ records each day, and some may be duplicates from data already in the table. So I set a unique key constraint on the table, and if during the load, it fails, it will trigger an alernate data flow to load the error records into another table. But if someone tries to load a file that already has been loaded, for example, all the records would be duplicates, which would be equivelant to 300,000+ errors, and I don't want to keep setting the MaximumErrorCount property higher and higher.
Is there any way to treat the error as "being handled" in the dataflow, so therefore doesn't treat it as an error? Or conversely, can I set the MaximumErrorCount property to 0 or -1 to accept all errors, no matter how many?
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Nov 2, 2007
I have an SSIS package in which i use the OLEDB command to InsertUpdate the table (i.e., the command calls an Stored Procedure which has the logic to insertupdate in the table). In the SP we are having Try.. Catch blocks which logs the error into the table, Now my problem is if i give ignore failure then the error is not logged anywhere, if i give fail component obviously the package fails, which i dont want, however when i give Redirect Row then the errors are logeed in the error table via the SP but the problem is it is showing a warning because i have given no destination to the error output. Am i doing anything wrong wat should be the actual mechanism if i want to get the error logged into the table from the SP and not thro. the SSIS package. Thanks in advance.
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Feb 20, 2006
Hi!
I guess this is an easy one, but I haven't found a (nice) way to handle "error"-rows.
In my application I load a lot of data, in earlier version I used the Transformation task, which did deliver log and error-files. How do I make the same in SSIS? In the best of worlds I would like to log when a package/task i starting, ending and how many rows are OK and how many rows are errors. For the errors I want a Description what is wrong (FK, PK, NULL value ....) and the complete row in a file so it will be easy to reolad it.
I've tried the logging-feature but when I redirects the error-rows to a text-file, it also eliminates the error text in my log file. So it seems that I have to choose to have the description or the row-records?!
Best, Jocke
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Apr 18, 2007
How do I handle error login login and output using SSIS? Is there any step-by-step tutorial on this error hanlding and notification topic?
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Aug 8, 2006
Hello,
How do I convert VBSCRIPT code in a DTS package which is used for data validation to SQL 2005 SSIS?
Thanks,
Michael
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Apr 19, 2006
I have SSIS Projects taking a long time to open with packages with a large number of data flows. Is there a way to turn off validation of metadata when a package opens? Turn off validation during execution on SSIS Service (after previously validated in dev)? Or be able to control when validation takes place in general?
In my one package (1 of 5) I have 43 data flows (with a single source to target mapping) in 4 sequence containers, and it takes approximately 2-3 seconds per source to target mapping and sequence container to validate which will translate to 1 ½ to 2 ½ minutes to open. When the project with all 100+ tables for the data warehouse goes through validation, I can make coffee in the time it takes to open the project. I have to delete *.suo file (or verify all packages are closed in the designer and save the project file), and when I open the project, I have to jump immediately to SSISÃ Work Offline to set it to not validate the metadata to be able to work in a timely fashion. DelayValidation=TRUE does not help much.
Running in debug mode, has an effect of causing packages that were not open and validated to go through validation though I am not running those packages. Validate once during design and run forever.
Even if I re-open a package that I just closed from designer and had gone through validation, it will go through the validation process again.
It would be great if there could be an on-demand option off the menu bar to allow one to control when validation can take place for a project, or a more granular validation option for a specific data flow or container.
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Jan 19, 2007
When I push my SSIS packages up to my production server (which has a different data source than my developement environment) and I try to open the package on the production server, it takes forever for to validate all the steps of the SSIS package because it's trying to validate against a datasource that isnt there, so it just waits for each element it's validating to time out. This is exceptionally annoying.
Is there a way to turn off this validation 'feature'?
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Oct 24, 2007
Hi
I have created a package which executes every 10 mins. Last week end for maintenance purpose, I shutdown my database. Now as an initial execution process, my package does the default validation steps on which the database connection validation step fails. As this is the default functionality of SSIS I am not able to capture this error. Is there anyway to capture this error inside SSIS Package?
Thanks in advance.
Gnan
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May 24, 2007
Hi All
I am facing this problem while loading data from text file into Table.
Scenario is -
There are chances of having spaces for null values in text file.
when i m trying to rum my SSIS package this is getting failed.
How can i avoid this problem? i want null values to be inserted if ther is spaces for that field in text file.
Thanks,
Anshu
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Mar 29, 2006
I'm currently rewriting a package that was developed in SQL 2000 DTS to SSIS SQL 2005. When I right click on my DTS package and I go to the Logging tab at the bottom there is an "Error Handling" section. I have the path to the text file where I want the errors saved off. I also have a check in "Fail Package on First Error". My question is how can I do this in SSIS? I can't find any way to do this.
Thank You for any help
Jerry
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Mar 26, 2008
Hi,
I am developing a package which takes data from SQL Server 2005 and hits the JDE files.
In this package I need to send error mail when anyrow returns failure on OLE DB Command component which calls JDE Stored Procedure. So I created a script component which takes error output (red arrow) from OLE DB Command component. But whenever error is triggered, this is not redirecting the rows to script component even though I configured Error output as "Redirect Row". Can anyone please tell me how to redirect error to a script component?
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