SSIS how to convert object to varBinary for SQL - sql-server
I have a csv file from csvde which has the objectGUID and some other information from AD.
I want to use SSIS to copy this info into the following table in SQL
[DN] [varchar](255) NULL,
[ObjectGuid] [varbinary](50) NULL,
[pwdExpiry] [bigint] NULL
Sample csv file from csvde file looks like this:
DN,objectGUID,msDS-UserPasswordExpiryTimeComputed
"CN=DEFRAVMDROOTCA1,OU=Test,DC=company,DC=net",X'c7eb536bc818f842bde11d8152755e7e',9223372036854775807
"CN=Sajeed Temp,OU=Test,DC=company,DC=net",X'417979aad0a9cc49818d1960ec95fb80',130834271604215531
"CN=IAMToolset.2,OU=Test,DC=company,DC=net",X'5a936d02842275458c45c1eb932a0f67',130849689154565841
"CN=IAMToolset.3,OU=Test,DC=company,DC=net",X'c03d2d11f8d8fe40a0eac70d41f3e1fd',130849689796313340
"CN=IAMToolset.4,OU=Test,DC=company,DC=net",X'e8b084e9d8c4a8428284ecb40b628da8',130849690015854425
"CN=IAMToolset.5,OU=Test,DC=company,DC=net",X'4b4e17dfce09e049941f3bd0ecddd5bb',130849690271803391
"CN=IAMToolset.6,OU=Test,DC=company,DC=net",X'004454a17c997b43af8e4b2653b491c2',130849690477125089
"CN=IAMToolset.7,OU=Test,DC=company,DC=net",X'8f70d9c64514c1409364624e3b079d42',130849690693072263
"CN=IAMToolset.8,OU=Test,DC=company,DC=net",X'ff70df18badafb4491225b29470b9a3d',130849690864329935
"CN=IAMToolset.9,OU=Test,DC=company,DC=net",X'a081e666a2df3c4481a4f124b489fdd8',130849691049650737
"CN=IAMToolset.1,OU=Test,DC=company,DC=net",X'8c59987d0a5c2a4ea1e98d07a84e1144',130849691453887596
"CN=testmigration,OU=Test,DC=company,DC=net",X'a800d0e29335d248ad990ad31fd5dd52',130732638130905654
"CN=DEFRAVMDPKMCA1,OU=Test,DC=company,DC=net",X'0d67d30bcbbbed48af9ed7736f9b1992',9223372036854775807
I have the SSIS package with two connection managers. One of them is for flat file and I'm reading the column objectGUID from the csv as a string. The thing is I want to convert this column inside a dataflow task to a format which I can push to the [ObjectGuid] varbinary NULL column in the SQL table.
I have use the data conversion transform and tried converting to DT_GUID and DT_BYTES but they both fail at that data conversion step when I run the package.
So what I really want to see is that if I have an objectGUID in csv file as
X'168dea153aab0a45adf8079b94041e90' (string)
I want to see it in the SQL table as
0x168DEA153AAB0A45ADF8079B94041E90 (varBinary)
The error I get on SSIS runtime is:
Error: 0xC02020C5 at Data Flow Task, Data Conversion [2]: Data conversion failed while converting column "ObjectGuid.LeftCleaned" (16) to column "Copy of ObjectGuid.LeftCleaned" (6). The conversion returned status value 2 and status text "The value could not be converted because of a potential loss of data.".
Error: 0xC0209029 at Data Flow Task, Data Conversion [2]: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "Data Conversion.Outputs[Data Conversion Output].Columns[Copy of ObjectGuid.LeftCleaned]" failed because error code 0xC020907F occurred, and the error row disposition on "Data Conversion.Outputs[Data Conversion Output].Columns[Copy of ObjectGuid.LeftCleaned]" 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.
Error: 0xC0047022 at Data Flow Task, SSIS.Pipeline: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "Data Conversion" (2) failed with error code 0xC0209029 while processing input "Data Conversion Input" (3). 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.
Please help
I believe the key is here:
"The value could not be converted because of a potential loss of data."
Ensure you have given a large enough Length to the Data Conversion task to accommodate for the largest possible value in the CSV. Also on the other side you need to make sure that the column can hold that same amount of data after conversion.
Related
Error at Data Conversion Transformation when Trying to Convert String from Excel Source to DB_TIMEZONEOFFSET to SQL Server Destination
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ssis cannot do the conversion if there are T and Z letters in the field. Use the REPLACE command to replace the letter T with space and the letter Z without characters. Like This : (DT_DBTIMESTAMPOFFSET,7)REPLACE(REPLACE(createdAt,"T"," "),"Z","")
SSIS data conversion from CSV source column NULL to DB destination Decimal(18,2)
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Since your source is a CSV, I doubt that you actually have any NULL values in your source at all. More likely you have empty string values, which are not the same as NULL, and empty strings cannot be implicitly converted to Decimal. You will probably have to explicitly convert the empty strings to NULL in an expression.
The work around would be 1) First convert the column to varchar/nvarchar 2) Use derived column to convert to Decimal 3) Map the converted column to destination
SSIS VS2012 convert flat file Text to Boolean
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Instead of the Data Conversion Transformation, use a Derived Column Transformation. Create a new Boolean column with an Inline IF, so that if the input value is "True" it outputs 1, else 0. Then use the new column in your destination.
Data conversion failed -"The value could not be converted because of a potential loss of data."
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You are converting CAMPAIGNNAME to uniqueidentifier and CAMPAIGNID to string[DT_STR]. However your description seems to indicate that CAMPAIGNID must be uniqueidentifier Also as per the error, your settings seem to indicate Failure on error. If you are sure that the conversion is correct and there will be no truncation, then you can change that property to Ignore on error. Alternately, you can use Error output and redirect it to another destination and inspect the results. Also it is unclear why you are converting all the columns. Adding datatypes of your source and destination columns might add more clarity.
I am trying to Import a CSV file into SQL Server 2008
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1st thing Id check is- Open up your flat file connection manager, select the column that's being imported and see what the data type is set to - Check the Output Column width and increase if its small