Integration Services :: Assigning Package Variable In Script Component
Oct 15, 2015
In my SSIS package I am looping multiple flat file to load data into target table. I have used one variable to get that filename. I have error log table which used to log the invalid record which come from various files.
All are working fine , except I want to log the filename also in my error log table. How can we use the package variable to assign the variable value in script component.so that I can map the output column to target table. I have created Filename column in script component in output column tab.
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Sep 28, 2005
In my Script Component properties I have included "ClientReportGroupId" as a ReadWrite variable. This variable is declared as a Package Variable.
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Jul 10, 2006
I have a Data Flow Script Component(Destination Type) and in the properties I have a read/write variable called User::giRowCount
User::giRowCount is populated by a Row Count Component previously in the Data Flow.
After reading http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=97494&SiteID=1 it is very clear that you can actually only use variables in the PostExecute of a Data Flow Script Component or you will get an error
"Microsoft.SqlServer.Dts.Pipeline.ReadWriteVariablesNotAvailableException: The collection of variables locked for read and write access is not available outside of PostExecute."
What I need to do is actually create a file in the PreExecute and write the number of records = User::giRowCount as second line as part of the header, I also need to parse a read/write variable such as gsFilename to save me hardcoding the path
(Me.Variables.gsFilename.ToString),(Me.Variables.giRowCount.ToString)
-they must go in the PreExecute sub --workarounds please-here is the complete script component that creates a file with header, data and trailer --Is there any workaround
Thanks in advance Dave
Imports System
Imports System.Data
Imports System.Math
Imports System.IO
Imports System.Text
Imports System.Configuration
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Public Class ScriptMain
Inherits UserComponent
'Dim fs As FileStream
Dim fileName As String = "F:FilePickUpMyfilename.csv"
'Dim fileName = (Me.Variables.gsFilename.ToString)
Dim myFile As FileInfo = New FileInfo(fileName)
Dim sw As StreamWriter = myFile.CreateText
Dim sbRecord As StringBuilder = New StringBuilder
Public Overrides Sub PreExecute()
sbRecord.Append("RECORD_START").Append(vbNewLine)
End Sub
Public Overrides Sub ParsedInput_ProcessInputRow(ByVal Row As ParsedInputBuffer)
sbRecord.Append(Row.ProjectID.ToString)
sbRecord.Append(Row.TransactionRefNum.ToString)
sbRecord.Append(Row.BillToCustomerNum.ToString)
sbRecord.Append(Row.BillToAccountNum.ToString)
sbRecord.Append(Row.BillToLineNum.ToString)
sbRecord.Append(Row.BillToReassignmentNum.ToString)
sbRecord.Append(Row.ChargeCode.ToString)
sbRecord.Append(Row.NotificationMethod.ToString)
sbRecord.Append(Row.AdjustmentAmount.ToString)
sbRecord.Append(Row.AdjustmentDate.ToString)
sbRecord.Append(Row.ReparationGivenFlag)
sbRecord.Append(Row.BillingSystemProcessingErrorCode.ToString).Append(vbNewLine)
End Sub
Public Overrides Sub PostExecute()
sbRecord.Append("RECORD_COUNT").Append((vbTab))
sbRecord.Append(Me.Variables.giRowCount.ToString).Append(vbNewLine)
sbRecord.Append("RECORD_END").Append(vbNewLine)
'Now write to file before next record extract
sw.Write(sbRecord.ToString)
'Clear contents of String Builder
sbRecord.Remove(0, sbRecord.Length)
'Close file
sw.Close()
End Sub
End Class
Has anyone got a workaround
thanks in advance
Dave
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Aug 18, 2015
I am in middle of my transformation where I have to assign records equally among 3 different groups. I can do that in SQL using NTILE() Over() function. How do I do that in SSIS package. I have applied different business rules during transformation to get unique records and now I have to assign those records to 3 group in and generate excel report.Basically, I will need to have another column which will have those group numbers.
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Oct 6, 2006
Hello Experts,
I am trying to load data to a sql table from flat file..I have a script component which will validate the data. I am also firing the errros when data validation fails. Once I encounter an error I want the whole package to be aborted. What I have done is declared a variable called errorcount (Scope :Package) and I am incrmenting this variable everytime an error is raised and next I have a Conditional Split which will check if this variable count is greater than 0 if yes I will not update the table.This is the only way I think this will work.
error I am getting is :The collection of variables locked for read and write access is not available outside of PostExecute.
I understand they r in the same data flow thats the reason I get this error but how can I by pass it ?
MY dataflow-> Flat File Source-Script Comp-Condtional Split-(If errorCount==0)-SQL Table
How can I redo the dataflow so that this err is not raised.
I have tried to add an output column (blnContinue) and use that in conditional stmt but as this is stored at row level values which have blnContinue as true are getting processed, I dont want this I just want to stop the package execution even if a single validation fails
Pardon my long question
Appreciate your help in advance
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May 11, 2015
We've two OLE DB sources under DFT. TableA from one OLE DB source brings ID's as ( 1, 3, 5 ) and TableB from another OLE DB source brings ID's as ( 0, 3, 6 ). Now would I be able to use merge component to get all non-matching ID's from both tables A & B and store in the OLE DB destination as ( 0, 1, 5, 6 ) [ 1 & 5 from TabelA and 0 & 6 from TableB ]If no, what other option I've to make this req. doable?
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Nov 12, 2015
I have a Data Flow Task. I have one "OLE DB Source" which gets my data from a SQL Server Database. I have a second "OLE DB Source" which uses DATEADD to derive a date qualifier that I would like to use as a date qualifier in my subsequent Excel spreadsheet...opting to use SQL Server and DATEADD rather than messing around with VB syntax to get the previous week date qualifier.I am trying to connect the flow from one OLE DB Source to the next OLE DB Source and get the error..Component OLE DB Source has no inputs, or all of its inputs are already connected to other outputs. You may be able to edit the component to add new inputs to it.Can't I connect two completely different and independent SQL Server queries using "OLE DB Source" within my Data Flow?
Is there any way to store my derived date from my second "OLE DB Source" to a variable so that I cana then use that as my date qualifier within my Excel destination?
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May 27, 2015
I have an SSIS package that creates a csv file based on a execute sql task.
The sql is incredibly simple select singlecolumn from table.
In the properties of the execute sql task I specify the result set as "full result set" when I run it I get the error that: Error:
The type of the value being assigned to variable "User::CSVoutput" differs from the current variable type.
Variables may not change type during execution. Variable types are strict, except for variables of type Object.
If I change the resultset to single row then I only get the first row from the DB (same if I choose none), If I choose XML then I get the error that the result is not xml. What resultset type do I need to choose in order to get all the rows into the CSV? The variable I am populating is of type string and is User::CSVoutput
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Apr 22, 2015
I am using one URL in script component, I want to pass the URL through variable, How can we achieve that...
I am using SSIS 2012.
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Jun 11, 2015
I am using Script component and trying to import the Microsoft.WindowsAzure.Storage package. i used Nuget within my application and it installed successfully. However, I dont see it in the assemblies as well. Also, when i open the project next time, it is not there and i need to re-install or restore it.
Am I doing something wrong?
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Sep 26, 2006
Hi,
I am trying to develop a SSIS package which will read the records from the flat file and insert them into a destination table. I have some validations written in script component. I have declared two Read Write variables with package level scope. when i try to assign a value to the variable in the script component and run the package, the package throws me an error "The collection of variables locked for read and write access is not available outside of PostExecute".
What should be done to over come the problem please help me on this regard
Thanks
Madhavan.M
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Oct 4, 2015
I have my SSIS package that reads elements from a Sharepoint list to a SQL table. The data type of my source is string and the destination is integer. The source column can sometimes be an empty string "" (not a required column)
Which expression to use and "where" or "what" SSIS component can I add this expression to? Like I know that I can use the "Conditional Split" to filter the data so for my expression which component can I use?
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Apr 10, 2007
Hello!
I'ave got a problem of setting more than one Variable in ReadOnlyVariables Property of ScriptComponent...I provide comma separated list of names ( As described in the help ) byt VS Studio Editor can not be opoened claiming that there is no a variablle with such a name...Looks like it doesn't treat the list as a collection of names...
Please help.
Vladimir
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Aug 28, 2015
we need download files from FTP location , so we are using script component as source and when we are using the fallowing code// read a file and write out as columns in rows
WebClient myWebClient = new WebClient();
myWebClient.Credentials = new NetworkCredential(Variables.ftpLogin, Variables.ftpPassword);
// Concatenate the domain with the Web resource filename.
string myStringWebResource = Variables.fileURL + Variables.fileName;
string s = myWebClient.DownloadString(myStringWebResource);
StringReader reader = new StringReader(s);
we are getting the fallowing error The server returned an error: (404) Not Found. are we missing anything in the code.
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Jun 5, 2006
Hi,
I'm just getting started with SSIS and want to create a custom data flow component. I found the Ivolva Digital "Component Wizards for Integration Services" which says it make starting your own custom task or data flow component
a snap by providing a functional base project for your task or component.
Therefore I installed the Component Wizards for Integration Services and everything seemed to install ok - when I started Visual Studio I had the "Custom Data Flow Component" and "Custom Task" templates available in the New Projects dialog.
However, when I try to create a project of either of these types I get the message "Creating project 'CustomTask1'...project creation error" in the status bar, and can't get past the New Project dialog. (I can create all other project types ok, though).
Can anyone offer any advice that might help me out here?
Thanks in advance,
Lawrie.
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Oct 8, 2015
While within SQL Server 2008R2/Visual Studio 2008, I created SSIS project that involves, among the rest, Script Components.... Nowadays, we moved towards SQL Server 2014 and Visual Studio 2013...Our further development of SSIS project is stacked at Script Component errors....like depicted in attachment. As synopsis of steps that we used to undertook, was drag/drop Script Component, Transformation, Add Web Service as [URL] ...., Resolve in order to set up correct Using statement....But, if we try to BUILD, it pop ups errors beneath... How to escape i.e., how to build it now in SQL Server 2014 and Visual Studio 2013?
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May 21, 2007
Hi,
I created a package which passes some infornmations( through parameters) to its child package.
I need to do some processing in parent package based on execution status of child package.i.e.
if child fails then some operation and if child succeeds then other operation.
To determine the status of execution of child package I am using two differnt constraint ..one constraint is having value "Success" and other having value "Failure".
My problem is that when child packge is executed successfully the constraint with value = "Success" works properly but when child fails the constraint with value "Failure" does not work.
-Prashant
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May 11, 2015
i have created one package in production server called User_Import,It will fetch the info from excel file to the Sql table, I have executed this package in ssis console successfully,But i have to schedule one job using this package on daily basis for that i have created on sql job using this package, Then it is failing i dont know the exact problem,I have full access to my database and full access to the sql agent to exuete any jobs,I have sharing the error message which am getting in the sql agent level, Please find the error msg:
05/11/2015 15:10:20,User_Imports,Error,1,SFRFIDCSCDB003PSQCM03,User_Imports,AD_User Load,,Executed as user: SFRSA-SFR-SQCM-02. Microsoft (R) SQL Server Execute Package Utility Version 10.50.1600.1 for 64-bit Copyright (C) Microsoft Corporation 2010. All rights reserved. Started: 15:10:20 Error: 2015-05-11 15:10:20.41 Code: 0xC0011007 Source: {8E9D75BC-AA22-4366-9AC5-1507DA7AB21B}
Description: Unable to load the package as XML because of package does not have a valid XML format. A specific XML parser error will be posted. End Error Error: 2015-05-11 15:10:20.41 Code: 0xC0011002 Source: {8E9D75BC-AA22-4366-9AC5-1507DA7AB21B}
Description: Failed to open package file "C:UserssccmadminDocumentsVisual Studio 2008ProjectsUser_ImportsUser_ImportsUser_Imports.dtsx" due to error 0x80070005 "Access is denied.". This happens when loading a package and the file cannot be opened or loaded correctly into the XML document. This can be the result of either providing an incorrect file name was specified when calling LoadPackage or the XML file was specified and has an incorrect format. End Error Could not load package "C:UserssccmadminDocumentsVisual Studio 2008ProjectsUser_ ImportsUser_ ImportsUser_ Imports.dtsx" because of error 0xC0011002.
Description: Failed to open package file "C:Userssccmadmin DocumentsVisual Studio 2008 Projects
User_ImportsUser_ImportsUser_Imports.dtsx" due to error 0x80070005 "Access is denied.". This happens when loading a package and the file cannot be opened or loaded correctly into the XML document. This can be the result of either providing an incorrect file name was specified when calling LoadPackage or the XML file was specified and has an incorrect format. Source: {8E9D75BC-AA22-4366-9AC5-1507DA7AB21B} Started: 15:10:20 Finished: 15:10:20 Elapsed: 0.015 seconds. The package could not be found. The step failed.,00:00:00,0,0,,,,0
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Nov 4, 2015
I have an Excel file which contains some data. I want to load that into a SQL server Table. Here are my conditions :
1. If the table doesn't have any matching records from the Excel file, then my DFT should load the data from that Excel to the Dest Table.
2. If the table has even one or more matching records, then the DFT should not process at all, instead I should send an email to the business stating that there are some matching records and hence the package is not process...ed.
P.S. If i use Lookup, I have two matching and non-matching output. which will process the non matching records into the table and matching can be redirected to any flat/Excel file. But i don't want to do this. I just want to lookup the Sql Server table and excel.
It'll be good if there is an additional option in the Lookup "Fail component on matching records".
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Jul 27, 2015
ConnectionManager manager = Microsoft.SqlServer.Dts.Runtime.DtsConvert.GetWrapper(base.Connections.Connection);
IDTSConnectionManagerCache100 cache = manager.InnerObject as IDTSConnectionManagerCache100;
if (cache != null)
{
System.Windows.Forms.MessageBox.Show("Cache is found.");
}
and use
IDTSConnectionManagerCacheColumn100 id = connMgr.Columns["Id"]; get the column info.
but how do i get the cache connection content ?I want to look in the content in a script component code.
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Apr 21, 2015
After adding Service Reference to WebService, the Script Component has Binary Code not found, red circle not showing these are the steps I followed:
1) Add Script Component as Source
2) Add 3 x Output Columns Col1,2 and 3
3) Add HTTP Connection URL>..Binary Code not found, red circle showing
4) Add test code to Sub CreateNewOutputRows Dim i As Integer = 6 Binary Code not found, red circle not showing
5) Add Service Reference URL...Binary Code not found, red circle showing again
Should just adding Service Reference cause Binary Code not found, red circle to appear. I have to set precompilescripttobinary option , however cannot see this option in 2012
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Apr 29, 2015
All examples I found refer to classes under Microsoft.SharePoint namespace. However, I have the SharePoint CSOM that only gives me the Microsoft.Sharepoint.Client namespace.
I need to read the selected values of a multichoice field, but not sure how to do it with classes in the namespace above.
everthing works, exept the TSQL_x0020_Reference_x0020_Numbe field.
my code looks like this:
Webweb = cont.Web;
cont.Load(web);
cont.ExecuteQuery();
Listsstest = web.Lists.GetByTitle("T-SQL
Code Review Tracking");
//CamlQuery query = CamlQuery.CreateAllItemsQuery();
[code]....
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Aug 17, 2015
I'm writing a custom source component that reads data from a SharePoint list with dynamic mapping to output columns. It's my first custom component and it's based on several samples and tutorials from Internet
Output columns are not created by the component itself, they must be added by user at design time. The component makes dynamically an association between SharePoint fields and available output columns at run-time (based on an mapping table).
I made a very basic skeleton and I encounter a problem when I add a column to output: it has no datatype and when I try to set one I have an the error Property value is not valid, The component xxxxxx does not allow setting output column datatype properties.
Imports System
Imports Microsoft.SqlServer.Dts.Pipeline
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
<DtsPipelineComponent(ComponentType:=ComponentType.SourceAdapter,
DisplayName:="SharePoint Dynamic Assoc List Source",
[Code] ....
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Aug 5, 2015
How to load .xlsb file using Excel source component in SSIS. Below is the connection manager i see in the properties window.
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=;Extended Properties="Excel 8.0;HDR=YES";
Do I need to change any values here to process .xlsb file
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Apr 20, 2015
We are using SSIS 2008 . A variable abc has been defined with sql script Select firstName,LastName from Employee.I need to edit the variable and add a where condition like SELECT firstName,lastName FROM employee where Name like '%Fr%' I tried to replace it with new script and saved also but when i ran the package it was still using the old sql script .
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Jan 13, 2006
Synopsis:
Attempting to create a data flow task to copy data from AS/400 (DB2) to SQL2005, using an existing System DSN ODBC connection defined on the SQL2005 host.
Problem:
When adding the DataReader Source component to the package, I cannot assign the Connection Manager. Designer issues the error message:
"The runtime connection manager with the ID "" cannot be found. Verify that the connection manager collection has a connection manager with that ID."
Editing the DataReaderSrc component shows only one row under the Connection Managers tab:
Name=IDbConnection
Connection Manager=blank
Description=Managed connection manager
The datareadersrc component editor displays the warning message: "Not all connection managers have been set. Set all connection managers.". Clicking the Refresh button causes the error message to be displayed "The runtime connection manager with the ID "" cannot be found. Verify that the connection manager collection has a connection manager with that ID."
I am prevented from assigning my Connection Manager object the DataReaderSrc.
The package already contains one Connect Manager object:
Provider: .Net Providers/Odbc Data Provider
System DSN
Test Connection operation succeeds
Any help would be appreciated.
Fraser.
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Aug 4, 2015
I have tried with this thing for hours and I can't get it to parse.
Trying to get last year so the expression should evaluate today as of "12/31/2014"
I looked all over on Google and couldn't find an expression to copy so I've been playing with it.
Here is what it is in SQL Server:
SELECT DATEADD(dd,-1,DATEADD(yy, DATEDIFF(yy,0,GETDATE()),0))
Absolutely could not get it to parse..even with DT tags, etc...
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Oct 5, 2015
Why the index value is used in variable mapping while using for each loop container. In one of ssis package I saw the index value as 2. What 2 indicates in index?
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Apr 3, 2006
im creating an sql2005 integration services project ( DTS). i am creating a user variable. i want to be able to use that variable inside a script task. how do i reference the variable so that it can be seen within the script task??
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Aug 8, 2014
It's SQL 2008 R2. I need to bring data from Oracle using .Net Providers/ODBC Data Provider to MS SQL table converting Oracle UTC dates to PST. The source connection type cannot be changed as it's given. For the Destination I'm using the OLE DB.
As the truncate all and load could take time I'm trying to use a temp table or a variable to use it further with t-sql merge or not exists to bring/add the only new records to the destination table.
I'm trying different scenarios that is all failed.
Scenario A:
1. In DTF after OLE DB Source I'm using the Derived Colum to convert dates. It's working well.
2. Then use Recordset Destination with an object variable User::obj_TableACD. It's also working well.
3. Then I created a string variable with a simple query that I could modify later "select * from " + (DT_WSTR,10)@[User::obj_TableACD] trying to get data from the recordset object variable but it's not working.
Scenario B:
1. Created a store procedure to create a temp table.
2. Created a string variable to execute SP str_CreateTempTable: "EXEC dbo.TempTable". It's working well with the SQL Task with SQLSourceType as Variable.
3. Then how to populate the temp table from the Oracle source to bring data into the Destination?
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Aug 25, 2015
I have created a SSIS package that runs several reports exporting the file output to a shared directory. Then I email these files as attachments to an email group. I got everything working so far. But when I checked the email there are only some of the attachments (3 out of 6 files).I have created a variable that uses an expression to concatenate several filenames and their paths separated with a "|". When I evaluate the expression it list all six files. When I use the variable in an expression when assigning the "FileAttachments" property in the Expressions tab in the Send Mail Task editor and I evaluate the expression, it only shows 3 out of the 6 files.
Each file name and path is less than 100 characters. Why is this task only grabbing 3 out of the 6 files. If I check the shared directory all 6 files are there. Also, there are two paths in the package that input into the Send Mail Task each creating a different set of report files. Only one of the paths files are getting attached. The connectors to the Send Mail Task are set as Evaluation operation: "Constraint" and the Value: "Completion". Under Multiple constraints I have selected "Logical AND, All constraints must evaluate to True".
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Aug 17, 2015
I have one scenario. I am calling all columns result set to an variable and inside for each loop container using script task to get message about how many columns are coming in the loop.
At last using send mail task to send automated mails to group of people,but issue it is taking only person's mail id and coming out of loop.
how to call object type variable ?
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Jun 11, 2015
I have created one variable name migration_start datetime which give me default format of 6/11/2015 1:26 AM...But I expecting to get in 2015-06-11 01:26:22.813 format.I have used below expression betting getting issue with that
(DT_STR, 4, 1252) DATEPART("yyyy" , @[User::migration_start]) + "-" + RIGHT("0" +
(DT_STR, 2, 1252) DATEPART("mm" , @[User::migration_start]), 2) + "-" + RIGHT("0" + (DT_STR, 2, 1252) DATEPART("dd" , @[User::migration_start]), 2)
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