How To Programmatically Detect The Failed Task After Executing The Package
Apr 27, 2007
SSIS Experts,
I am executing a child package programmatically and want few lines of code to detect cause of the failure on the fly. One way will be to run the child package through dtexec command uility. But on the fly i will be assigning few values in Parent package variable to the child variables and finally run the child package. Since we cannot apply expressions or use precendence constraints in place, It seems that we are left with only choice to programmatically detect errors in tasks. In DTS, it was achieved this way:
Code Snippet
For Each ostep In oPkg
If ostep.ExecutionResult = DTSStepExecResult_Failure Then
ProcessSubDTSPackage = DTSTaskExecResult_Failure
End If
Next
Thanks
Subhash Subramanyam
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Apr 23, 2007
Hi,
I have created an application that loads a package and executes it using DTS runtime classes. But when I run the application on a machine where only SQL Express edition is installed it's throwing
"Retreiving COM class factory for component with CLSID E44847F1-FD8C-4251-B5DA-B04BB22E236E failed due to the following error : 80040154"
Can someone help?
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Dec 14, 2006
Hi,
I have a package comprising a number of Data Flow Task steps, to import various tables of data from some Access databases into SQL Server. The name of some of these Access databases will change depending on the date, e.g. last year's data is currently in a database called "2005data.mdb". At year end this will be superseded by "2006data.mdb". The Access databases are within a 3rd party system so I have no control over the file names.
I have a Script Task that checks the current date, and changes the name of an Access database in the connection string to reflect last year's date. But to complicate matters, last year's file might not exist.
So the Script Task checks whether the file name exists. If not, I would like to disable the Task that uses this connection. But how do I reference a task within the package that contains my Script Task, by name, to set the Disabled attribute to true?
I want to do something like CurrentPackage.Tasks("MyDataFlowTask").Disabled = True.
I would also welcome alternative suggestions for how to achieve this.
Many thanks,
Keith.
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Mar 24, 2008
I am making some changes to a tracking SP that I'm using in about 100 SSIS packages. I don't want to go into each package and add the additional parameter (A "?") and map a variable to some ordinal position. I'd like to do this programmatically.
I have some expirence in validing variables and manipulating connection objects in packages though a utility that I wrote. However, I cannot find any guidance on How to create/edit Execute SQL Tasks via code in the package. I would like to do something like this..
Code Snippet
private Microsoft.SqlServer.Dts.Runtime.Application app = new Microsoft.SqlServer.Dts.Runtime.Application();
Package p = app.LoadPackage(DTSPackage, null);
p.Executables["My Execute SQL Task"]
However, the Executables returns an Executable object that is a DtsObject. Do I have to add a reference to the task and cast this executable to that type? Any help is appreciated.
Thanks
Scott
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Dec 10, 2006
I've been successful at installing a customized SQLexpress using setup.exe /settings template.ini.
What I'd like to do now is see if I can progammatically detect a Firewall on the SQLexpress machine and if there is one to add the exceptions for sqlservr and sqlbrowser programmatically so that the user doesn't have to do anything.
Is this possible and how would I do it?
Thanks,
jerry
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Jul 20, 2005
HelloI am trying to execute ‘xp_cmdshell' from within a DTS package thatwas created by another person. When I try to execute that ‘SQL Task'selectively from within the package, I get the following errormessage:Error Title: Package ErrorError Details:Error Source: Microsoft OLE DB Provider for SQL ServerError Description: xpsql.cpp: Error 87 from GetProxyAccount on line604Why is this error message popping up? When I create a new package(myself) and create an exact same SQL task as above and run it, theSQL task runs fine.Appreciate any help / feedback.Thanks in AdvanceJagannathan Santhanam
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Nov 24, 2005
I want to include Sql Express in my own application. I have looked at the MSDN article about this (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnsse/html/EmSQLExCustApp.asp) - great article BTW. But one thing is missing, namely, how to programmatically detect if Sql Express was installed successfully or not?
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Aug 25, 2006
I use a execute package task to run a child package in which I run some sql task.
as the error handle I insert a script task and link a line from execute package task to script task
of course the line is red,
but I found when the child package failed, the execute package task turns red,it stopped
the script task can't be run, I don't konw why?
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Jul 27, 2006
I notice when I copy an SSIS package 'A' to a new package 'B', the new package 'B' will generate a "login failed for user" message in the data flow components. To copy I "save copy of Package 'A' as."
Some config info:
Package ProtectionLevel = EncryptSensitiveWithPassword
Connections are Data Sources
Connection strings with password are stored using PackageConfigurations to an SQLServer table. I've verified Package 'A' is in fact using the config table (e.g. it is not using a password or user stored in the package)
Data connectios are all SQLServer Native OLE DB Client
The account is an SQLServer account (not integrated security)
The original Package 'A' works flawlessly and I get success when I test the connections in Package 'B'.
But executing package 'B' I get: The error message I get is: [Connection manager "MyConnection"] Error: An OLE DB error has occurred. Error code: 0x80040E4D. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "Login failed for user 'dwuser'.".
Does anyone know why this would occur and/or how to work around it? I saw another thread where a potential workaround is to create a new data flow task and copy all the data flow components to that task. That won't work well for us because the data flow is moderately complex and when you copy and paste it, SSIS completely re-orders the layout.
This is a typical data warehouse ETL setup where there is a master package that executes child packages (e.g. 'A', and 'B' mentioned above) that each perform the ETL for a specific dimension or fact table.
Thanks for any help,
Lee Cascio
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Mar 28, 2007
Hi, I'm new to this forum, so please bare with me.
I've created a mining model, i've tweaked it etc and i'm now happy with the results its producing. I'm now looking to automate the processing and exporting of the results of the model i've done this simply by creating an SSIS package with two tasks, one task being to process the model the other task is a Data Mining Query task.
This package works fine in visual studio and when i deploy it to the server.
The problem i'm having is when i then try to execute the package from a job, after a bit of investigating i have tracked it down to the Encryption of "sensitive" properties. By default the encryption is based on UserKey which is why the package works for me when i execute it from VS or even the server, but when the job trys to execute the package running under the sql agent account it fails.
Looking at the security options i have for packages, i can either DontSaveSensitive, EncryptSensitiveWithUserKey or EncryptSensitiveWithPassword plus a few others.
DontSaveSenstive is clearly not an option as this just creates an unusable package.
EncrptSensitiveWithUserKey doesn't seem to be an option as the job runs under the SQL Agent account (also i'm thinking that the UserKey that the encryption is based on also incorporates other factors related to my profile that i can't impersonate? i might be wrong though)
EncryptSensitveWithPassword seems to be an option except that i can't get this to work either, there doesn't seem to be anyware in the job step to give it the password information.
Its frustrating me now because i've fallen at the very last hurdle, if anyone else has experienced this problem and knows how to resolve it that would great.
Thanks
Bob.
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Jan 23, 2008
Hi,
I'm having an SSIS package which gives the following error when executed :
Error: 0xC002F210 at Create Linked Server, Execute SQL Task: Executing the query "exec (?)" failed with the following error: "Syntax error or access violation". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.Task failed: Create Linked Server
The package has a single Execute SQL task with the properties listed below :
General Properties
Result Set : None
ConnectionType : OLEDB
Connection : Connected to a Local Database (DB1)
SQLSourceType : Direct Input
SQL Statement : exec(?)
IsQueryStorePro : False
BypassPrepare : False
Parameter Mapping Properties
variableName Direction DataType ParameterName
User::AddLinkSql Input Varchar 0
'AddLinkSql' is a global variable of package scope of type string with the value
Exec sp_AddLinkedServer 'Srv1','','SQLOLEDB.1',@DataSrc='localhost',@catalog ='DB1'
When I try to execute the Query task, it fails with the above error. Also, the above the sql statement cannot be parsed and gives error "The query failed to parse. Syntax or access violation"
I would like to add that the above package was migrated from DTS, where it runs without any error, eventhough
it gives the same parse error message.
I would appreciate if anybody can help me out of this issue by suggeting where the problem is.
Thanks in Advance.
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Feb 22, 2007
Please help me with this error, I am desperate.
SSIS package "Clear.dtsx" starting.Error: 0xC0202009 at Clear, Connection manager "10.11.60.30.msdb.sa": An OLE DB error has occurred. Error code: 0x80040E4D.An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "Login failed for user 'sa'.".Error: 0xC00220E4 at Execute Package Task: Error 0xC0202009 while preparing to load the package. An OLE DB error has occurred. Error code: 0x%1!8.8X!..Task failed: Execute Package TaskWarning: 0x80019002 at Clear: The Execution method succeeded, but the number of errors raised (1) 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 "Clear.dtsx" finished: Failure.
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Mar 26, 2008
I'm debugging a SSIS package in Visual Studio and I have a task that failes but the overall package is reporting success. The deployed package in SQL2005 is doing the same thing.
Task failed: FactVisitApplicationInventory
SSIS package "PACE to PACE DW PROD.dtsx" finished: Success.
The program '[4652] PACE to PACE DW PROD.dtsx: DTS' has exited with code 0 (0x0).
I have set FailPackageOnFailure=True, FailParentOnFailure=True, and MaximumErrorCount=0 on this task and am executing just this single task in Studio and I can't get the Package to report a failure.
Any ideas?
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Feb 11, 2007
Hi,
I have a package that contains an Execute Package Task... it works fine when on my local machine and on our test-server.
After deploying the SSIS solution to our customers server, I open the project in Visual Studio and run the mainPackage in debug mode and the Task fails when trying to execute the package.. if I remove everything in the childpackage it still fails... the path to the package is correct and I know that I have rigths to execut it. I do not use any package security/encryption..
If i create a new package in the project and create a new fileconnection to it the Execute Package Task executes correctly, with the exact same content as the original package...
So my guess is that something in the FileConnetion object is set wrong, but i cannot understand what it is. The errormessage i get is something like this. "Execute Package Failed. Could not execute package".
Anyone had the same problem as I? I´m grateful for any help!
/erik
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Feb 8, 2006
I have an SSIS package which calls two other SSIS packages as part of it's control flow (using the Execute Package task). Both packages are stored in the same parent folder on the same server. The first child package runs successfully, the second does not. It ran fine for days until yesterday. Not sure what I might have done. I have tried to delay validation and recreate the connection. No go. Has anyone else run into this. I am running SQL 2005 RTM and VS 2005 RTM on XP Pro SP2. Any suggestions would be welcome.
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Apr 5, 2007
This task or container has failed, but because FailPackageOnFailure property is FALSE, the package will continue. This warning is posted when the SaveCheckpoints property of the package is set to TRUE and the task or container fails.
I have just spotted the message above in one of my log files.
I've never noticed it before. Is it new in SP1? I'm guessing it must be.
If so - good job. This is a very important addition because the behaviour of checkpoints without setting FailPackageOnFailure=TRUE is not intuitive (in my opinion).
-Jamie
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Jun 20, 2006
I have a package (PackageA) with an Execute Package Task that execs PackageB. When I run PackageA I get this error on the Execute Package Task :
Failed to decrypt protected XML node "DTS:Password" with error 0x8009000B "Key not valid for use in specified state.". You may not be authorized to access this information. This error occurs when there is a cryptographic error. Verify that the correct key is available.
PackageB has 'EncryptSensitiveWithUserKey' ProtectionLevel. I'm providing passwords in the dtsConfig so I'm guessing I should change it to 'DontSaveSensitive'?
Interestingly, PackageA also has 'EncryptSensitiveWithUserKey' ProtectionLevel, but I don't get an error about PackageA, just on the task that runs PackageB.
(SP1 is installed).
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Mar 6, 2006
I have made one package which extracts data from the source does transformation and submits the data to destination. Subsequently it also updates the required control files.
Now I want to add a functionality :
If the package is executed again it should check the status of previous execution in control file if success mark all tasks disable and stop
if failure mark all tasks at enable and start extracting data and continue further with execution.
I was able to attain similar functionality in SQL Server 2000 using activeX script. What code do I need to write as a part of Script Task in order to attain above functionality.
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Jun 30, 2006
I have a simple SSIS package with three "Execute SQL Tasks". I am using ADO.Net Connection to execute SPs on a DB server.
When I execute this package It works fine. So far so good.
Now, I need to implement transation on this package. And problem starts now onwards. When I try to execute package after setting TransationOption = Required for the Sequence container which contains all the tasks, I get following error.
[Execute SQL Task] Error: Failed to acquire connection "NYCDB0008.Export". Connection may not be configured correctly or you may not have the right permissions on this connection.
"NYCDB0008.Export" is the name of the ADO.Net connection. I have been hunting for any solution but all in vain. I have tried changing all DTC settings on the dev as well as Database server.
Please respond if anyone has any solution.
Thanks!
Anand
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Nov 15, 2006
Hi All,
I have been stuck with this problem since few days, need help regarding the same. I am enclosing the problem description and possible solutions that I have found.
Can anyone please help me out here?
Thanks and regards,
Virat
Problem Description:
I have a requirement for which I have created a data driven subscription in
SQL Server 2005, the whole thing works like this:
I have a report on Report Server which executes a stored procedure to get
its parameters; then it calls another stored procedure to get data for the
report; then it creates the report and copies it to a file share. This is
done using data driven subscription and the time set for repeating this
process is 5 minutes.
You can assume that following are working fine:
1. I have deployed the report on the Report Manager (Uploaded the report,
created a data source, linked the report to data source) - manually, the
report works fine.
2. Created a data driven subscription.
3. The data driven subscription calls a stored procedure, say
GetReportParameters which returns all the parameters required for the report
to execute.
4. The Report Manager executes the report by calling a stored procedure, say
GetReportData with the parameters provided by GetReportParameters stored
procedure; after it has generated the report file (PDF) is copied to a file
share.
For each row that GetReportParameters stored procedure returns a report (PDF
file) will be created and copied to file share.
Now, my question is
1. How to I get a notification that this file was successfully created
or an error occurred?
2. The only message that reporting service shows on 'Report Manager >
My Subscriptions' is something like "Done: 5 processed of 10 total; 2
errors."
How do I find out which record was processed successfully and which ones
resulted in an error?
Based on above results (success or failure), I have to perform further
operations.
Solutions or Work around that I have found:
1. Create a windows service which will monitor the file share folder
and look for the file name (each record has a unique file name) for the
reports that were picked up for PDF creation. If the file is not found, this
service will report an error. Now, there's a glitch there; if a report takes
very long time to execute it will also be reported as error (i.e. when this
service checks for the PDF file, the report was currently being generated).
So, I can't go with this solution.
2. I have also looked at following tables on ReportServer database:
a. Catalog - information regarding all the reports, folders, data
source information, etc.
b. Subscriptions - all the subscriptions information.
c. ExecutionLog - information regarding execution of the subscriptions
and the also manual execution of reports.
d. Notifications - information regarding the errors that occurred
during subscription execution.
For this solution, I was thinking of doing a windows service which will
monitor these tables and do further operations as required.
This looks like most feasible solution so far.
3. Third option is to look at DeliveryExtensions but in that case I
will have to manually call SSRS APIs and will have to manage report
invocation and subscription information. What is your opinion on this?
My environment details:
Windows XP SP2
SQL Server 2005
Reporting Services 2005
Please let me know if I am missing something somewhere...
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Apr 11, 2008
Dear all,
I have to import data from flat file and I need to filter the data because there is always a Carriage Return Line Feed at end of the file. Currently I'm using Conditional Split task but I didn't know how to validate the CRLF character so I can separate it from valid data.
How to detect those CRLF using Conditional Split or do I have to use another task ?
Thanks in advance,
Hery Susanto WR
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Aug 2, 2006
Folks,
I have a package scheduled to run every hour.
Users have asked if, in addition to the scheduled run, they can have it
so that they could dump a file into the input directory and then
kick-off the package immediately.
Problem is that things fail if they try to start the package when the scheduled instance of the package is still running.
Is there any way that the package could check to see if an instance if
itself is currently executing and refuse to execute if there IS an
instance running?
PJ
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Apr 7, 2006
I have developed an SSIS package that includes a Script Task on a 32-bit machine. The PrecompileScriptIntoBinaryCode property is set to True. After I build the package, the .dtsx file includes a <BinaryItem> element for that Task. Package runs fine on the dev machine, both in BIDS and as SQL Server Agent job.
When I deploy the package to a 64-bit server, it runs fine when I execute the package ad hoc from SQL Server Management Studio. However, when I schedule the package for execution as a SQL Server Agent job, the package fails with the message: "the script files failed to load."
I have reviewed posts on this error from late 2005, but the solutions don't work in this case. Specifically:
1. The Precompile property is already set to True.
2. I have already verified that the script was compiled.
Any further suggestions?
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Apr 10, 2006
I have developed a SQL Server 2005 Integration Services (SSIS) package that includes a Script Task on a 32-bit machine. The PrecompileScriptIntoBinaryCode property is set to True. After I build the package, the .dtsx file includes a <BinaryItem> element for that Task. Package runs fine on the dev machine, both in BIDS and as SQL Server Agent job.
When I deploy the package to a 64-bit server, it runs fine when I execute the package ad hoc from SQL Server Management Studio. However, when I schedule the package for execution as a SQL Server Agent job, the package fails with the message: "the script files failed to load."
I have reviewed posts on this error from late 2005, but the solutions don't work in this case. Specifically:
1. The Precompile property is already set to True.
2. I have already verified that the script was compiled.
Any further suggestions?
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Feb 2, 2007
Hi,
I have developed an SSIS package for ETL purpose. I am invoking the SSIS package through .Net console application by referencing the ManagedDTS Assembly. I am able to execute the package in Sql Server 2005 Developer Edition and it runs fine till completion.
But when i try to execute the packahe in Sql Server 2005 Standard edition, by invoking the package through .Net console application the status of the package is failure.
Can any one help me how to over come this problem.
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Feb 2, 2007
Hi,
I am planning to develop a single package that will download files from ftp server, move the files to internal file server and upload it in the database. But I want to run this package for multiple ftp file providers. For each provider the ftp server might be different and the transformation to upload the files into a database table might be different.
So can I create a single package and then multiple configuration files (xml), which will contain the details fo the ftp file providers and then pass the xml file as a parameter while executing the package. The reason being that the timings of fetching the files is different for each ftp file provider and hence cannot be combined into one.
Is this possible?
Thanks for your help.
$wapnil
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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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Aug 1, 2007
Is it possible to add a Fuzzy Grouping Transformation in a Data flow task by Programmatically ? If it possible, what is the C# or VB .net code for that ?
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Jun 25, 2007
How can I execute a sql task from a script task. Both these tasks are part of the same package. The script task is actually part of the error handler. The execute sql task is part of control flow in the package.
Thanks
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Jul 31, 2007
Can a package executed from code be aborted in code? The Package class has an Execute() method but no Abort() method. Clearly the debugger can stop a package at any point, so it must be possible somehow.
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Feb 7, 2006
Hi,
I built a small application that helps me create new packages by loading a template and modifying some parameters, and eventually save the updated package to a user defined location. This application uses the SSIS programming API.
I know all the packages created this way from the same template will have the same package ID. Is there a way to regenerate the package ID programmatically? I don't want to use dtutil.exe, but rather a nice package level method in the API.
Is there such?
Thanks.
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Feb 21, 2008
Hi,
I am administering several SQL Servers running SQL Server 2005 SP2 Build 3042.
I have a common maintenance plan that runs on each of the servers. The maintenance plan runs
fine on all the servers except for one. On the one server the Database Integrity check fails with the following error:
Check Database integrity on Local server connection
Databases: <list of databases>
Include indexes
Task start: 2008-02-21T00:05:42.
Task end: 2008-02-21T00:05:46.
Failed0) Alter failed for Server €˜XYZ€™
I created a test maintenance plan to just do the integrity check and selected one database only and this also failed with the same error message. I ran this test maintenance plan and configured it for each of the databases in question and it failed each time.
If I run the DBCC manually against the databases they all report fine.
I read some of the post that talked about the €œAllow Updates€? being set incorrectly but that does not apply to my problem since my configured and run values are set to 0.
Does anyone know what the problem could be?
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Feb 2, 2007
Dear all,
I am developing tools for automatic creation of data warehouse tables, cubes and SSIS packages. Generating the SSIS Data Flows works very well using the SSIS components for OLE DB Source, Derived Column, Lookup and OLE DB Destination.
However for some of the advanced functionality I need to use Script Component. I have managed to add it in the Data Flow with all inputs and outputs, but how do I populate it with my code? I've seen there is a component property called "SourceCode" and one called "BinaryCode". The "SourceCode" contains the code, but also some extra metadata.
Questions:
Do you know if there is any programmatic support to generate the Source Code property with the metadata necessary?
Do you know how to compile the Source Code and generate the property BinaryCode?
Example from my code below:
// Create script component
IDTSComponentMetaData90 script = dataFlowTask.ComponentMetaDataCollection.New();
script.ComponentClassID = app.PipelineComponentInfos["Script Component"].CreationName;
CManagedComponentWrapper scriptWrapper = script.Instantiate();
script.InputCollection.New();
script.OutputCollection.New();
scriptWrapper.ProvideComponentProperties();
script.Name = "Logics";
// Create path
IDTSPath90 scriptPath = dataFlowTask.PathCollection.New();
scriptPath.AttachPathAndPropagateNotifications(lastComponent.OutputCollection[0], script.InputCollection[0]);
// Populate input and output columns
IDTSInput90 scriptInput = script.InputCollection[0];
IDTSVirtualInput90 scriptVInput = scriptInput.GetVirtualInput();
foreach (IDTSOutputColumn90 col in oledbSrc.OutputCollection[0].OutputColumnCollection)
{
scriptWrapper.SetUsageType(scriptInput.ID, scriptVInput, col.LineageID, DTSUsageType.UT_READONLY);
IDTSOutputColumn90 tmp = script.OutputCollection[0].OutputColumnCollection.New();
tmp.Name = col.Name;
tmp.SetDataTypeProperties(col.DataType, col.Length, col.Precision, col.Scale, col.CodePage);
}
// Make script asynchronous
script.OutputCollection[0].SynchronousInputID = 0;
Thanks for any assistance and Best Regards,
Johan Åhlén,
Business Intelligence consultant at IFS
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