How Do I Create A Package That Imports An Excel File Where Column Names Are Changing.
Sep 29, 2006
Hi,
Our company wants to allow our customers the ability to import employee data. Each customer's employee data changes depending on things like organisation structure etc. so the format of the data to be imported needs to change. We can do a lot of this with dynamic SQL, but are looking at moving it to SSIS as we think it will save us a lot of pain later on and for other features in SSIS.
We're stuck at a fairly early part of the process as we don't know how to dynamically import our spreadsheet. So far our best idea is to connect to the excel connection as the only step in the data task and then to use a script task on the control task, write code to connect to the excel source (set the excel source to not treat the first row as headers so we can do a 'select top 1 *...' ) then create a dynamic sql command to create the table.
Once this is done we would then have another data task that actually puts the data into the newly created table. This all sounds very difficult though. What are the options for doing what we want to do... have a feeling that we're missing something basic.
Any help appreciated,
TIA, Anthony.
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Oct 25, 2006
I'm trying to write an SSIS package that exports a table that has changing column names to an excel file. The column names change due to the fact that the table is created by a pivot daily. the only thing I'm missing is the ability to dynamically map the tables' columns to the excel destination. Is this possible?
I read in another thread that
"It is not possible to create packages or new objects within packages using SSIS."
I also read in the books online that "The input and the input columns of the Excel destination have no custom
properties." To me this means that I cannot programmatically create or remove columns in the excel destination. Please tell me I'm wrong.
So, to summarize my research so far. In writing an SSIS package, I cannot programmatically create a new excel destination object and I can't manipulate an existing one. I hope I'm wrong. Can anyone help me? (and please correct any wrong assumptions I may have stated)
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May 6, 2008
Dear all,,
I need your help,,I'm work in website project using ASP.NET,,I have to register the users of this site,, the users are over 200,,so,,I'm thinking in away to save my time,,All the information of these users are stored in Excel file,,What I want to do is to imports these data from the excel file into a table in my database(SQLserver database),,Could you help in coding by VB.NETThanks in advance,,
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Mar 1, 2015
I am designing a package to export staging tables into a flat file.The names of the tables will be: TableAStaging_YYYYMM and TableBStaging_YYYYMM. As you can see the names of the tables will be changing each month.
The flat files will have similar naming: C:MyPathFlatFileTableAStaging__YYYYMM and C:MyPathFlatFileTableAStaging__YYYYMM.I want to run the package as an sql job in two steps, one for each table.I need to dynamically pass the table names and file names (together with the path) to the IS package.
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Jul 3, 2007
Folks,
I am running into an issue while trying to export data to a spreadsheet. I actually don't know how to do it... Considering I only know the column names by the time I execute my procedure, I can't use the Excel Destination to export data.
With DTSs I would create an ActiveX script to execute the procedure which loads the results into a temp table. After that I would select everything from this temp table and load the results into a record set, looping through this record set to create the destination spreadsheet with the dynamic column names.
When it comes to SSIS we are advised to write vb.net scripts instead of ActiveX... These ones do not have records set's but dataset's, which at first glance are only applicable to xml and not xls files (when I try to define a variable as a dataset in my vb.net code, I face a message saying: Missing reference required to assembly System.Xml...).
How I would create this spreadsheet using a vb.net code in SSIS packages? Please, help...
Thank you.
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Dec 19, 2006
I am trying to create a DTS Package which will run a SQL query and export the results to an Excel file. I would like to the name of the excel to be "dynamic". What I would like is for the name to be ChronicDownSiteReport - mmddyy.xls. The mmddyy is the date which the package is executed.
How can I do this?
Also, I want this package to be excuted at 1am every Sunday Morning. I have attempted to schedule this to run, but when I come to work on Monday, the excel file is not present and the email, which is sent telling me that the file was created is not in my mailbox.
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Jun 14, 2006
l've the following situation,
l've some excel files controlled by Vendor which changing frequently. The only thing does not change is the header name of each column.
So my question is, is there any way to create a new table based on the excel file selected including the column name in SSIS? So that l can use the data reader as source to select those columns l am interested on and start the integration.
Thanks.
Regards,
Yong Boon, Lim
p/s : The excel header is at the row 7.
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Mar 31, 2003
Hi there,
I use Asp.Net Application to upload a Excel file and then a DTS to import data from the file to the SQL2000 and finally to display the read data on the screen.
The DTS starts with setting some variables with the help of Dynamic properties.
On Succes.
DTS rum 2 simultaneous Transform Data task importing data from excel to SQL2000.
This works fine for "most" of the time, but then there are the other times.
One of the TDT(Transform Data task) reads nothing from the excel file. but it can read the data if i upload the same file again right after.
Any kind of input is welcome
Thanx
/bs26
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Mar 26, 2007
hours wasted what else is new with Micro --- crap try to import an excel into a table, longest field (via vba macro report) is 278 receiving DB field is 4000 get "Truncation error, I must stop I am a piece of s*** program " the only thing you can find on the web is make sure you have SQL server 2005 SP2 install it same thing and g** only knows what other problems I have just created by installing another piece of Microsoft magic generated in India or China by the best technologists making at least $5 and hour
so MVPs when is this rediculous situation going to be fixed ?? oh that's right your answer will be "go to VISTA" which won't fix my problem but will probably help your stock situation
MS owes me (conservatively) 100K ... my current plan is to install Linux get up on MySQL and NEVER deal with SHoddy half built pieces of garbage again
so where is the fix ???
when will we see it (short of buying another bloated piece of ... oh i mean Vista)
an addendum
i am trying to import 25,000 rows with approx 20 columns from Excel
i added a first column with an ID .... if I import whole table it dies on row 1852 for truncation problems
if I empty that column all goes in make other exel get rid of all rows except ID and bad row (contains web addresses eg http://www. blah blah)
import that excel it dies on row 2395 in other words the first offending cell was no problem if it was the 2cnd row instead of the 15th row
try to tell me this is not a random bug .... long live MYSQL
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Dec 18, 2006
i have an SSIS package that exports to an excel file. This works fine. the problem is that it appends the data instead of overwriting the file. Is there any way to overwrite the file like you can with a flat file? I have to email the file everyweek and don't want to have to clear it out manually. Any help would be appreciated
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Mar 14, 2007
Hi,I'm trying to create views on all my existing tables and for that I'dlike to create a script or so.I don't want to specify the '*' for the columns in the create viewstatement. I prefer to specify the column names.I have the column names int sys.columns table but Do not know how tohandle them to have a statement like that:CREATE VIEW myVIEWWITH SCHEMABINDINGASSELECT col1name, col2name, col3name, etc...from sys.columns....?????.....Anyone can help?thx,Chris
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Apr 29, 2015
I have multiple excel Files each has one sheet (With same column names) need to be loaded in a single table. I tried For each loop but couldn't succeed.
As I am new to SSIS. How to configure For each loop container for this...
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May 18, 2004
Hi.
Is there anyway to export the table structures : data type,length,NULLABLE,Description into an Excel file using MS SQL Server?
Or I need to do it manually?
Thank you in advanced.
Sincerely
Agustina
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Sep 12, 2007
Hello,
I have a problem with the Import of an Excel file and hope one of you can help me out.
There is a column with mixed data (format is TEXT) in an excel file and I want to import it as Text (DT_WSTR (255)).
So far everything works fine but some fields like "9760020" imports "9.76002e+006".
My settings so far are:
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=<FileName>;Extended Properties="EXCEL 8.0;HDR=NO;IMEX=1"
In addition I altered the registry entry
TypeGuessRows to 0 (ImportMixedType = Text)
Has someone got a solution?
Thankx
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Apr 2, 2014
I have a situation where I want to load the Excel file dynamically, and the excel file have different columns or even worksheet name. How I could approach this? I believe there's no way to modify the meta data (specifically the mapping) in the data flow.
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Sep 13, 2007
Hello,
I have a problem with the Import of an Excel file with SSIS and hope one of you can help me out.
There is a column with mixed data (format is TEXT) in an excel file and I want to import it as Text (DT_WSTR (255)).
So far everything works fine but some fields like "9760020" imports "9.76002e+006".
My settings so far are:
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=<FileName>;Extended Properties="EXCEL 8.0;HDR=NO;IMEX=1"
In addition I altered the registry entry from Microsoft.Jet.engine.excel
TypeGuessRows to 0 (ImportMixedType = Text)
Has someone got a solution?
Thankx
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Jul 14, 2015
Facing problem while loading date in MS SQL Server 2005 from excel file (csv format).
How to load the excel file data without changing the excel file (csv format) .
see the [Start Date] and [ Exp End Date] having values like this : " 2015/07/31"
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Mar 8, 2008
I have a data flow that consists of
OLE DB source which calls a stored proc that returns a result set
data conversion
Excel destination
I am in design mode in Business Intelligence studio. My excel destination (with an Excel Connection) shows no sheet name though I have an execute SQL task before the data flow to create the excel table called SHEET1. Needless to say, there are no output columns visible to do any mappings. I did go to the ExcelConnection to set the OpenRowset Property to SHEET1 but it seems to have no effect.
I can do the export in SQL Server Management studio and that works fine, but it is basic and does not meet my requirements. I have to customize the package to allow dynamic Excel filenames based on account names and have to split my result set into multiple excel sheets because excel 2003 has a max of 65536 rows per sheet. Also when I use the export wizard, I have the source as a table and eventually the source has to be a stored proc with input parms.
What am I missing or doing wrong? Thanks in advance
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Aug 5, 2015
I am trying a create views that would join 2 tables:
Table 1: Has all the columns need by a view (
Name: Product
Structure: ID, Attribute 1, Attribute 2, Attribute 3, Attribute 4, Attribute 5 etc
Table 2: Is a lookup table that provides the names of columns
Name: lookupTable
Structure: tableName, ColumnName, columnValue
Values: Product, Attribute1, Color
Product, Attribute2, Size
Product, Attribute3, Flavor
Product, Attribute4, Shape
I want to create a view that looks like
ID, Color, Size, Flavor, Shape
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Nov 9, 2015
I have created a package that will insert new rows into destination1 if the AnID does not exist in Source1.
This uses a data flow task which contains a oledb source, lookup and oledb destination.
Source1
Field Name AnID Acol1 Acol2 Destination1 Field Name AnID Acol1 Acol2
I want to be able to update the destination1. Acol1 and destination1. Acol2 if the Source1.Acol1 or Source1.Acol2 have changed.
To do this, would I need to create separate data flow task that includes a source, lookup and destination.
Or is this possible to build into my insert new records data flow task...
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Jun 11, 2007
Sorry if this question had already been answered previously. I was unable search the forum on this topic. How will I merge these and then configure the first row as Column names (As this helps to map to the destination column names automatically)
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Dec 1, 2005
Hi,
In SQL Server,
does anybody provide the steps for create a Package for exporting the query results to Excel environment?
I just know that click the "Export", then choose the query file to export to Excel.
I want to know how to create the Package to export it.
Please let me know, thanks.
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Jul 9, 2006
Every month a client sends a spreadsheet with data which we use to update matching rows in a table in the database. I want to automate this using a DTS package but am having quite a bit of trouble accomplishing what I think should be trivial task. I've been attempting to use a Transform Data Task with a modification lookup but I just keep inserting the rows from the source excel spreadsheet in to the existing destination table without ever modifying the existing data.
Any guidance would be greatly appreciated as to a best practice approach.
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Mar 13, 2008
Hello guys,
here is my issue.
I created a ssis package which exports the data from oledb source to flat file (csv format). For this i have OLEDB source and Flat File as destination. I generate the file and filename dynamically with the column names in the first row. So if the dynamically generated file name already exists , then i want to append the data in the same existing file. But I dont want to append the column names again. I just want to append the rows to the existing rows.
so lets say first time i generate a file called File1_3132008.csv.
Col1, Col2
1,2
3,4
After some days if my ssis package generates the same file name i.e. File1_3132008.csv, this time i just want to append the rows to the existing file. So the file should look like this-
Col1, Col21,23,45,67,8
But instead my file looks like this if i set Overwrite propery to false
Col1,Col2
1,2
3,4
Col1,Col2
5,6
7,8
Can anyone help me to get the file as shown in the highlighed
Any help would be appreciated .
Thanks
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Aug 20, 2002
I have a stored procedure. This proc returns some data that needs to be put in an excel format. Is it possible to create a excel file to have the result of a select statement from the database?
Thanks
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Aug 4, 2004
Hi guys,
I need to be able to send a text file with data seperated by tabs to a stored procedure that populates my table.
I am new to SQL and SPROCs that I am not sure how to even start. If you guys have any ideas I would really like to hear them or maybe any on-line docs and examples.
Thanks in advance!
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Apr 29, 2015
We run std 2008 r2. I'm looking at the files this transform is complaining about. They seem to be named appropriately. The customerid folders don't exist when this runs. I'm going to put one in place to see if that is the problem.
The errors i'm getting are...
[Export Column [22]] Error: The file name "c:usersmyuserid heprojectnamecustomeridafilename.doc" is not valid. The file name is a device or contains invalid characters.
[Export Column [22]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "component "Export Column" (22)" failed because error code 0xC020207F occurred,
and the error row disposition on "input column "FILENAME" (29)" specifies failure on error. An error occurred on the specified object of the specified component.
There may be error messages posted before this with more information about the failure.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "Export Column" (22) failed with error code 0xC0209029
while processing input "Export Column Input" (23). 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.
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Feb 6, 2008
Hi,
I have a package that writes information to a table in sql server 2005. I created an Excel file called ErrorLog.xls with column headers:
AccountNumber and Date.
I have a Data Flow Task that inserts from SQL into the Excel File.
This works fine the first time.
However, I then want to rename the Excel File, delete and recreate it with just the column headers AccountNumber and Date.
I need the Excel file to be empty every time the package runs.
I am able to create an Excel File using Script Component but how can I also add the headers?
Thanks
Whisky-my beloved dog who died suddenly on the 29/06/06-I miss u so much.
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Oct 20, 2004
Hi,
I have a created a DTS packges which is reading data from sql server table, manipulate this data as required and then create a text file with that data. I created the text file using FileSystemObject. I was writing one field at a time to the text file.
I need to same thing but instead of creating text file, I need to create a excel file with each column from database going to separate column in excel sheet. I tried to do this with FileSystemObject, but it was wrting all the columns from database to one cell in excel sheet. How can I fix this problem?
Thanks!
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Mar 20, 2008
insert into OPENROWSET('Microsoft.Jet.OLEDB.4.0', 'Excel 8.0;Database=D: esting.xls;', 'SELECT * FROM [SheetName$]') select * from pubs.dbo.authors
I am using similiar query to above to create a excel file, however for this to work, I need to create a template file which has the same columns as the authors table. Is there a way to NOT to define template columns , as I some times will not know which columns will be available... as teh query is dynamic....
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Jul 2, 2015
I have a flat with few columns
FirstName, lastName, Address
f1,l1,a1
f2,l2,a2
I build my SSIS package based on the above file.But now i receive files with different columns order let say
lastName,FirstNamr,Address
l1,f1,a1
L2,f2,a2
or
Address,FirstName,LastName
a1,f1,l1
a2,f2,l2
every time i receive multiple files in different order and i have to remap all my mappings. These are just a few columns and i have like 20 columns and the order can potentially change any time. so every time i have build new packages remap them etc.
through normal c# code it pretty easy. I tried to add script here but the script also needs a source and mapping so there is also a mapping issue. Is there a better way to do this.
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Jun 27, 2015
how to create excel with sheetname and column name dynamically
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Jan 3, 2007
Hi ;
I am trying to create several Excel sheets using SQL 2000 views like so:
Select * INTO [Excel 8.0;Database="C:spreadSheetsaNew.xls"] FROM [aView].
When I try and execute this in my app I get the following - Specified owner
name 'Excel 8.0;Database=c:spreadSheetsaNew.xls' either does not exist or
you do not have permission to use it.
If I use the above Select statement with an OLEDB connection it works.
I am using Imports System.Data.SqlClient, instantiating a new SQlConnection
object, opening the connection, etc..
Thanks,
Gordon
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