Integration Services :: Derived Column Transformation - Concatenation Of Two Fields

Jun 4, 2015

I have the following 2 fields that are sourced from an Excel spreadsheet

DocNumber - a 10 digit number
PostingRow - a number between 1 and 999

I would like to produce a new column that is a concatenation of these two fields, but the PostingRow needs to be a 3 digit number eg. 1000256153-001 ....

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Integration Services :: Conditional Concatenation In Derived Column?

Aug 3, 2015

I have 10 columns i.e from Segment1 to Segment10. I need to concatenate it with ".". All 10 segments can be null. If any of the segment is null i do not want to show ".". This is the expression I am using

 (DT_STR,100,1252)((ISNULL(SEGMENT1) ? "" : "." + SEGMENT1) + (ISNULL(SEGMENT2) ? "" : "." + SEGMENT2) + (ISNULL(SEGMENT3) ? "" : "." + SEGMENT3) + (ISNULL(SEGMENT4)
? "" : "." + SEGMENT4) + (ISNULL(SEGMENT5) ? "" : "." + SEGMENT5) + (ISNULL(SEGMENT6) ? "" : "." + SEGMENT6) + (ISNULL(SEGMENT7) ? "" : "." + SEGMENT7)
+ (ISNULL(SEGMENT8) ? "" : "." + SEGMENT8) + (ISNULL(SEGMENT9) ? "" : "." + SEGMENT9) + (ISNULL(SEGMENT10) ? "" : SEGMENT10))

But if any of the column contains Null or Blank I get ...... I do not want to show these .... if any segment is null.

What mistake am I doing in the above expression?

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Integration Services :: How To Declare Multiple Derived Column In SSIS Derived Column Task

Jul 22, 2015

how to declare multiple derived columns in SSIS Derived Column Task in one attempt.as i have around 150 columns coming from Flat file. I had created the required Expression in Excel and now i want add those in derived column task but its allowing only 1 expression at a time.

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Integration Services :: Add New Column Based On Existing Column Using Derived Column Task?

Jul 28, 2015

I have a excel file which has a column called "Code" and their values are A,B,C,D,E,F,G,H.  I want to create a new column called "status" based on the values of "Code".

Code:

A
B
C
D
E
F
G
H

If A,C,E,G then "status" = "Active" else if  B,D,F,H then "Status" = "Inactive". I like to do it using "Derived Column".

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Integration Services :: Derived Column In SSIS

Jul 15, 2015

How to use derived columns in SSIS

string to datetime

Input value : (string)

14/03/2014

NULL

15/04/2015

Note : Having null or blank value

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Integration Services :: SSIS Derived Column Expression

Nov 23, 2015

I am trying to figure out my expression here with derived column 

source

Unavailable/Planned

output

Planned(which is after "/".

I achieved this in sql but not finding solution in SSIS Derived column transformation.

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Integration Services :: ISNULL Not Working In Derived Column?

May 7, 2015

i have a derived column which contains the days of a month from 1 to 31

I have this expression for column 1:

(DT_R4)([1] == 4 ? 0.5 : ISNULL([1]) ? 0.0 : 1.0)

But the ISNULL function will not work. I am sure, there are some NULL Values in Column [1] but i get all the Time the value 1.0 back.

I need the Value 0 instead of NULL to calculate the days in an extra Column.

So that i have in the end a result column which have values for example: 4,5 or 5,5 .why ISNULL is not working?

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Integration Services :: Derived Column Expression - Display Only Name?

Jun 16, 2015

How can i write expression for below input?

1858;# 1234;#Chun  Yang

I want to display only name.

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Integration Services :: Derived Column Date Conversion

Jul 8, 2015

So I am trying to change my date type which is in the 1/1/2015 12:30:10 PM to a 2015-1-1 00:00:00

So I am using Derived Columns to do the trnasformation in Visual Studio but I am getting the following error:

An error occurred while attempting to perform a typecast

So this is what I did

Step 1:
Load date into OLE DB Source

Step 2:
Replace function
REPLACE(ATL,"1/1/2015 12:30:10", "1900-01-01 00:00:00)

Step 3:
Replace Function
REPLACE(ATL,"/","-"0

Step 4:
Replace funtion
REPLACE(REPLACE(ATL, "AM",":00"),"PM",":00"

Step 5: this is where the error occurs
(DT_DBTIMESTAMP)ATL

Step 6:
Load into OLE DB Destination File

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Integration Services :: CASE Statement In Derived Column

Oct 6, 2015

I have an SSIS package in which I need to include a derived column. I've done derived columns a ton when there is just one condition being "tested". In this case there are two. I have the following update statement for a table I'm inserting data into:

UPDATE STAGING_DIM_AR_INVOICE
SET SC_CODE =
(
CASE
 WHEN REC_TYPE = 'P' AND SC_CODE IS NULL THEN  'ag'
 WHEN REC_TYPE = 'I' AND SC_CODE IS NULL THEN  'OL'

[Code] ....

I'd like to be able to address this case on the load itself. I've used CONDITIONAL before, but not sure how that would work in this case. I'm trying to keep it as "simple" as possible.

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Integration Services :: Access Derived Column From OleDB Command

Nov 6, 2015

Is it possible to access a Derrvied Column from an OLE-DB Command? I have to Update a Table with a join and i need from the source Table columns which have to be pivoted before i can use it in the update Command.

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Integration Services :: Using If Then Statement In Derived Column To Count Rows?

Jun 4, 2015

there is a way to write an if statement for a derived column to count rows?

for example:

Row 35: PRI      7010
Row 100: PRI 7011

formula that when it gets to row 100. it will go back and look at 35 and use that data if the 7010 = 7010, if not use 7011,,,

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Integration Services :: Derived Column Expression - Manipulate Data

Jun 4, 2015

I have one column CandidatePlaced (Data type Boolean).

Using data conversion i changed data type to DT_WSTR and then i used derived column to manipulate the data. Ex. 1 = "Yes" and 0 = "No"

[Candidate Placed ?] == "1" ? "Yes" : "No"

But at end of result i got all the columns as No. Some should be Yes.

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Integration Services :: SSIS - Derived Column That Transforms Case Statement

May 18, 2015

Derived column that transforms a CASE statement?

CASE
WHEN [MAIN_GAME] IS NULL AND combo.[CAT_PRODUCT] ='25' THEN 'Standalone'
WHEN [MAIN_GAME] IS NULL AND combo.[CAT_PRODUCT] <> '25' THEN 'No main game'
ELSE LOWER(prod.[TX_PRODUCT_NAME])
END AS [TX_MAIN_GAME]

CAT_MAIN_GAME = nvarchar(6)
FK_GAME = nvarchar(2)

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Integration Services :: Difference Between Audit Transformation And Row-count Transformation?

Apr 22, 2015

tell me the difference between Audit transformation and rowcount transformation.

Because audit and rowcount transformation will provide the environment variables.

Only difference i am finding is rowcount returns the count of rows its updating .

Apart from these is there any other difference?

Tell me the scenario where i need to use the audit transformation.

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Cast/Convert Mmddyy In String To New DB_DATETIMESTAMP Column In Derived Column Transformation

Mar 5, 2007

Hi,
I have dates in "mmddyy" format coming from the sources and they are older dates of mid 80s like 082580 for instance.

When I cast it this way (DT_DBTIMESTAMP) Source_Date , It says ok but throws a runtime error.

When I hardcode a date in same format, (DT_DBTIMESTAMP) "082580" , It becomes red (an indication of syntax error) . Please note that we use double quotes in expressions in Derived Column Transformation; So an anticipation that using double quotes over single ones would be the syntax problem would be wrong.



Any help in this will sincerely be appreciated.


Thanks

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Help In Derived Column Transformation

Nov 3, 2007

Hi All

I m designing SSIS having Data Flow as

Flat File > Derived Column Transformation > Destination Table

but while transfering record from text file to table i need some logic here

my text file is
"ID"|"Name"
1012|"10AA"
1013|"10BB"

logic is 10 should be replace by variable VID = 98

I defined this veriable as int

My ID column in database is int and Name column is varchar(50)

I try here expression like
ID != 98 ? @[User::VID] : ID
it work fine

but for varchar column I am not able to do
I got error when i write expression
SUBSTRING(Name,1,2) != "98" ? [DT_STR, 50, 1252] "(@[User::VID])" + rest of value of column : [Name]

my final output in table should be like
ID..Name
98..98AA
98..98BB


Please help me out

T.I.A

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Help Me With Derived Column Transformation

Mar 14, 2007

I have this expression
(Registered_Units == Limited_Units) ? 0 : (Painted_Units / (Registered_Units - Limited_Units)) * 100)

It gives me 0.00, although those 3 columns have values.

if I cast it like this

(Registered_Units == Limited_Units) ? 0 : ((((DT_DECIMAL,2)Painted_Units) / ((DT_DECIMAL,2) (Registered_Units - Limited_Units))) * 100)

It gives me correct answer in whole number but .00 after decimal.


Any clue how to fix it ?

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Derived Column Transformation

Sep 20, 2007

Hello.
I am using Derived Column transformation for calculating the age of individual and then adding the column to my final destination. In SQL, the DOB is varchar(50) and the output column I am creating should be Integer.
Here is the expression I am using for calculating the age:
(DATEDIFF("DAY",(DT_DBTIMESTAMP)TRIM(DOB),(DT_DBTIMESTAMP)TRIM([Service Date])) / 365.25)

In SQL, I have no problems getting the age of a person, but I am having difficulties using Derived Column Transformation.
I get the following error when executing my package:

Error: 0xC0049067 at Data Flow Task, Derived Column [2086]: An error occurred while evaluating the function.Error: 0xC0209029 at Data Flow Task, Derived Column [2086]: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "component "Derived Column" (2086)" failed because error code 0xC0049067 occurred, and the error row disposition on "output column "_AGE" (2877)" 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.

Any assistnace would be greatly appreciated.

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Derived Column Transformation

Oct 15, 2007

I would like to transform trans_type

if transtype =1 then Y
if trasntype = 2 then N
if transtype = 3 then U

What is the correct syntax to do this in derived column editor?

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Derived Column Transformation Editor

May 8, 2008

Greetings, I am attempting to create a flat file delimited by |. I am using (ISNULL(LIN1_OPT_ADDR) ? "" : LIN1_OPT_ADDR + "| ") to replace the blank address column with the pipe delimiter. So that a row that would consist of:

Customer Number,Name,Address Line1,City,State

12345,ACE HARDWARE INC. ,801 Rockefeller St.,New York, New York
56789,BUILDING SUPPLY INC., ,Wichita, Kansas

Should end up as:

12345|ACE HARDWARE INC.|801 Rockefeller St.|NEW YORK|NEW YORK
56789|BUILDING SUPPLY INC.||Wichita|Kansas

When I run the data flow to create the flat file the file contains the following:


12345|ACE HARDWARE INC.|801 Rockefeller St.|NEW YORK|NEW YORK
56789|BUILDING SUPPLY INC.| | |Wichita|Kansas


Can anyone tell me what I am doing wrong?

Thanks.

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Change Value Using A Derived Column Transformation

May 7, 2008

I am trying to change the value from "T" to "A" in trans_type column based on the value in Transfer_of_Provider column..

I like to change "T" to "A" if the value of Transfer_of_provider column is "Y".

"Transfer_of_provider" coulmn has NULL value..

I've used the below logic to do that... but becuase of NULL value in "Transfer_of_provider" column .. it keep giving me a truncation error..

TRans_type = (ISNULL(Transfer_Of_Provider) ? "N" : Transfer_Of_Provider) == "Y" ? "'T" : "A"



How can I make this work?

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Derived Column Transformation - Error

Aug 24, 2007

Can i call the FUNCTION within another FUNCTION

Like SUBSTRING(CHECK_NO,2,LEN(CHECK_NO) - 1) ???


I am reading the Check_No "1234321" from the flat file. The file holds all the value within double quote and values are sepearated by comma.

Objective: I am trying to elimiate the double quote using "Dervied Column'.

Strange: The above FUNCTION is working fine while construct the SQL Query.

Pls help me. Thank you.

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Error On Derived Column Transformation

May 20, 2008


Hi all€”Given a date field called [Reading Date] and a time field called [Reading Time], I am attempting to use the following transformation on the field to test for nulls and combine the data into a single field called [Reading Date/Time]:

(DT_WSTR)([Reading Date]== "") || ISNULL([Reading Date]) || (DT_WSTR)([Reading Time]== "") || ISNULL([Reading Time])? (DT_DBDATE)GETDATE() : (DT_DATE)(SUBSTRING((DT_WSTR,8)[Reading Date],5,2) + "/" + SUBSTRING((DT_WSTR,8)[Reading Date],7,2) + "/" + SUBSTRING((DT_WSTR,8)[Reading Date],1,4) + " " + SUBSTRING((DT_WSTR,8)[Reading Date],1,8))

I get the following error:

Error at Data Flow Task [Derived Column1[177]]: Attempt to parse the expression "(DT_WSTR)([Reading Date]== "") || ISNULL([Reading Date]) || (DT_WSTR)([Reading Time]== "") || ISNULL([Reading Time])? (DT_DBDATE)GETDATE() : (DT_DATE)(SUBSTRING((DT_WSTR,8)[Reading Date],5,2) + "/" + SUBSTRING((DT_WSTR,8)[Reading Date],7,2) + "/" + SUBSTRING((DT_WSTR,8)[Reading Date],1,4) + " " + SUBSTRING((DT_WSTR,8)[Reading Date],1,8))" failed. The expression might contain an invalid token, an incomplete token, or an invalid element. It might not be well-formed or might be missing part of a required element such as a parenthesis.

Here is a sample [Reading Date]:
05/07/08

Here is a sample [Reading Time]:
19:45:48

I need to be able to handle exceptions if one or both contain NULL or no data at all. Any suggestions on how to fix this?

Thanks,
Jon

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Derived Column Transformation Expression

Mar 7, 2006

Hi.

I am using the following expression to check if the first charcter of a string is not the letter "E" and if it is, strip it off by selecting the remainder of the string:

SUBSTRING([Derv.comno],1,1) == "E" ? SUBSTRING([Derv.comno],2,10) : [Derv.comno]

This is ok in 99.9% of cases, but ideally I would like to be able to check, and alter the string if the first charcter is anything but numeric

I had something like this in mind:

SUBSTRING([Derv.comno],1,1) != ("1","2","3") ? SUBSTRING([Derv.comno],2,10) : [Derv.comno] 

but the syntax is incorrect.

Could you tell me if what I am attempting is actually possible, and if so, point me in the right direction regarding the syntax!

Thanks

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

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SSIS - Derived Column Transformation

Feb 7, 2008

Hello All,

Can someone help me out in providing the STEPS to solve this problem. My scneario is, I've a table which has got 2 fields and 5 default row values have been filled in. Now, using the above, duirng package runtime, it need to dynamically create additional field and has to store values like for.e.g (0001 America). I'm getting the following error while executing the ssis package.

1. [DTS.Pipeline] Warning: Component "Derived Column" (1170) has been removed from the Data Flow task because its output is not used and its inputs have no side effects. If the component is required, then the HasSideEffects property on at least one of its inputs should be set to true, or its output should be connected to something.
2. [DTS.Pipeline] Warning: Source "OLE DB Source Output" (87) will not be read because none of its data ever becomes visible outside the Data Flow Task.

Please suggest with your valuable solution at the earliest.

Thanks
Vaiydeyanathan.V.S

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Round Function In Derived Column Transformation

Oct 31, 2007

Can somebody please help me with the implementation of a logic in round off to the left of a decimal point.
Something like this in excel "=ROUND(x/12*31%,-2)" is to be implemented in SSIS. The Round function in the derived column is not permitting -2 for the length parameter. Please help

Value x Excel SSIS
627900 16200 16221
187000 4800 4831
277760 7200 7175
763000 19700 19711
1387500 35800 35844
1465200 37900 37851
2725000 70400 70396
292800 7600 7564
317200 8200 8194

The table lists the values for X in the formula and the respective result calculated by Excel. I would want SSIS to give the same results like excel is giving. Please help me to make it work.

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Derived Column Transformation Editor Question

Aug 30, 2006

Help...

I'm having trouble coming up with a valid expression in my derived column transformation editor that tests the input column for NULL and responds something like this:

if[message] isNull then "NA" else [message]

where [message] is the input column.

Thanks!





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Using User Variables In Derived Column Transformation

Apr 24, 2006

My derived column transformation with a user variable expression displays the user variable's default and not its assignned value.

Background: I built a script component that seems to effectively assign a new value to a user variable. I use local variables within the component, make the assignment in the PostExecute subroutine, and check by writing the user variable to a messagebox there.

In the derived column transformation I create a new column and insert the user variable in its expression field, add a data viewer, and send it to a data destination. The data viewer shows the user variable default and not the assignned value.

I replaced the user variable with a system variable in the expression field and that works fine.

Have folks successfully used this scenario before? Any ideas? Thanks.



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Round Function In Derived Column Transformation

Oct 31, 2007

Can somebody please help me with the implementation of a logic in round off to the left of a decimal point.
Something like this in excel "=ROUND(x/12*31%,-2)" is to be implemented in SSIS. The Round function in the derived column is not permitting -2 for the length parameter. Please help

Value x Excel SSIS
627900 16200 16221
187000 4800 4831
277760 7200 7175
763000 19700 19711
1387500 35800 35844
1465200 37900 37851
2725000 70400 70396
292800 7600 7564
317200 8200 8194

The table lists the values for X in the formula and the respective result calculated by Excel. I would want SSIS to give the same results like excel is giving. Please help me to make it work.

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Importing Dates Using Derived Column Transformation

Aug 6, 2007

Hi All

I've got a flatfile which contains a column SALEDATE with this data
20070802
''
20070804
''
20070805
20070901

I've got a table with a column SALEDATE datetime.
I use a derived column with this expression

SALEDATE <add as new column> (DT_DBDATE)(SUBSTRING(SaleDate,1,4) + "-" + SUBSTRING(SaleDate,5,2) + "-" + SUBSTRING(SaleDate,7,2)) database date [DT_DBDATE]


This expression fails whenever it comes across a blank field.
How can evaluate my expression to insert a null if it comes across a blank field?

Thank You

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Derived Column Transformation Editor Question

Aug 30, 2006

Help...

I'm having trouble coming up with a valid expression in my derived column transformation editor that tests the input column for NULL and responds something like this:

if[message] isNull then "NA" else [message]

where [message] is the input column.

Thanks!





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Passing Variable To Derived Column Transformation

May 11, 2007

I am trying to pass a variable set by a Row count transformation to a derived column transformation. There are actually three separate Row Count transformations storing to different variables. In the derived column trans. the expression i am using is @[User::ClientCount] and the variable type is Int32 and I am passing it to an I4 database column. After the derived column trans. all rows just come out with 0s in the row count columns. Does anyone know why this would be? Please let me know if you need more information.

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