SSRS / SSIS / Calculated Fields

Sep 10, 2007


Hi everyone:

I am developing an SSRS report over a cube. When I drag and drop fields, it works fine. it runs in a few minutes. I am selectinng only from a single day - about 10,000 records. However, when I add some calculated fields it takes much longer. It's been running for 7 hours. The calculated fields fields are pretty simple. Some are selection of one field over another depending upon the value of a 3rd field. One is two fields multiplied together. One is a constant times a field. Something's obviously wrong here. Anybody seen this or have a solution?

Barry

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Drillthrough In Calculated Fields Enable When Drillthrough Option Is Disable In Original Fields, Is This A BUG?

Jan 21, 2008

Hi people
My users are having troubles with link to default drillthrough report when reports are exported to excel (they REALLY don't like this behavior ), so I decided set all of them disabled in report model, this work fine, but calculated field in reports has this drillthrough link.


Let me show you the situation. Entity Product has an UnitaryCost field, I set the EnableDrillthrough Property in False so when I export a report with this field, no link is shown.

But if I create in the report a calculated field Round(UnitaryCost) this field has a Drillthrough Link

Is this the standard and expected behavior? or its simply a BUG?

Have I done something wrong in my model? and in this case, How I can correct this?

regards.
Julio Diaz.

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Where To Put Calculated Fields

Oct 19, 2006

This doesn't necessarily belong in this forum, but I'm starting here in the hopes of getting some direction.

Business users have asked me to "map" a spreadsheet to our Datawarehouse. The spreadsheet contains a lot of calculations.

I created a first pass, but it was difficult to map the Analysis Services cube data to the spreadsheet data and in the process I had to hard code a lot of things that will make the spreadsheet less flexible for additional data.

So my question is, where is the best place to put calculated fields. In my SQL Statements, in ths SSIS transformations, or in the Analysis Cube?

Any help, or pointers to more information, would be greatly appreciated.

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Calculated Fields

Apr 19, 2007

I had made some calculated fields within my data set. Later I had to change my stored procedure. When I refreshed my data set my calculated fields disappeared. Is there a way to not lose your calculated fields in a dataset when you refresh it?

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Adding Calculated Fields

Jul 20, 2005

I have a table with some fields. break_mon, lunch_mon, dinner_mon, ent_mon,break_tue, lunch_tue, dinner_tue, ent_tue, .....etcI want to output the sum of the four monday columns as well as the sum ofthe four tuesday columns.I did this withSELECT break_mon+lunch_mon+dinner_mon+ent_mon AS mon_tot,break_tue+lunch_tue+dinner_tue+ent_tue AS tue_totFROM expense_reportI now want to add mon_tot and tue_tot AS total, but SQL is telling me thatit can not find mon_tot. Is there a way to do this? Thanks!DarrenMCP

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VS Crashes When I Use Calculated Fields

May 22, 2008



Hi ,

I have created a calculated data field for one of my data set. I use it for a table in my report.
But when I try to preview it, visual studio crashes and I get the following error message.

"An error occured during local report processing. An internal error occured on the report server.see the error log for more details."

I have not installd servers on my machine(only the sql tools). So I can not see error logs either.

Does any one know why this happenes?

Thanks

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Calculated Fields In The Report

Oct 1, 2007



I'm supposed to create a report like shown below.









Credit Tier
Jan-07
Feb-07
Mar-07

AA
0.00%
0.00%
0.00%

A
0.00%
0.00%
0.00%

B
0.00%
0.00%
0.00%

C
0.00%
0.00%
0.00%







Time columns go up to Dec 07. But I did not show all the columns.

The values are calculated as follows.
Field value for Jan07 = (No of Loans pass due in Jan07 / Total No of loans disbursed in Jan07)
Repayment due date is 5th of every month. if smbody does not pay on 5th, its considedred as pass due.


Source data tables look like this.

LoanTable(Disbursed date, userID, Amount, Status)

CreditTier table (Credit Tier, Rate) - Seems like no relationship with Loan table


we can identify pass due loans from status field in loan table. Status appears as 'Deliquency'.

Please Can any one help me to create this report?

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Formatting Calculated Fields In Report

Jun 7, 2001

I have a problem.... I have a TSQL procedure that calculates employee overtime based upon days 1-5 of week being "in-week", and days 6-7 oweek being week-end overtime. The resulting data is then mailed to dept managers. My problem: for some reason the calculated colums are being generated at a width of 40 char per column. I somehow need to reduce the width to 8-10 characters per colum (this will eliminate the wraping that I currently get in my e-mails)... Any help would be appreciated... Thanks..Tom

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Boolean Calculated Fields In SQL Server

Feb 15, 2004

Hi
This may seem amazing and a stupid question but:

Consider there is a parent table A and child table B and we want to write a query that has some fields from A and a calculated field which indicates whether A has any child record in B or not. The Value 1 means Yes and 0 means No. Has anybody an idea to write this in SQL Server?

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Transact SQL :: JOIN On Calculated Fields

Sep 21, 2015

I am trying to JOIN table on datetime column truncated to full minutes with other table, where I store time intervals (in order to have all minutes in result even when there was no event in main data table).

SELECT
dateadd(minute, datediff(minute, 0, StartTime), 0) as StartTimeMinute
,ApplicationName
,COUNT(*) as Requests
FROM dbo.Profiler as p INNER JOIN dbo.MinuteIntervals as i ON i.TIMEVALUE = p.StartTimeMinute
WHERE EventClass IN (10,12)
GROUP BY dateadd(minute, datediff(minute, 0, StartTime), 0), ApplicationName
ORDER BY StartTimeMinute

How to join on p.StartTimeMinute? I do understand why this doesn't work, as p.StartTimeMinute is calculated in my query, so JOIN cannot find it in original p table.

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Null Values In Calculated Fields

May 22, 2008



Hi all

I have a calculated fields in report designer such as a + b + c + d. In sql server if I run this query

select a + b + c + d from table1

and any of a,b,c or d is null, the result is null.

whereas in calculated fields, it does not return null but infact ignores the null value and treats it as zero.

I want my calculated field to be null if any of the values are null.
Is it possible? I cannot use the isNothing function because I have too many fields and it will be quite cumbersome.

Thanks

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Calculated Fields In Queries Using Stored Procedures

Dec 20, 1999

Help!
I have converted my Access Jet database to a SQL Server database. In Access, I had many functions that I created to use in my queries. SQL Server does not allow for functions to be created. So, I had to create procedures in SQL Server to perform what my functions did.

I am trying to use the procedures I created on calculated fields within my SQL statement in my view. It returns an error stating that the procedure is not recognized.

How can I create functions to be used in my query?

Thanks.

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Reporting Services :: Find Row Sum On Calculated Fields?

Jul 20, 2015

I have a simple report with a row grouping on teh Date and record_id from an sql query. I would like to find the row total.

The expression I have on the row is:

=IIF(Max(Fields!closing.Value) > 0, Microsoft.VisualBasic.Interaction.IIF(Max(Fields!opening.Value) > 0, IIF(Max(Fields!closing.Value) > Max(Fields!opening.Value), Max(Fields!closing.Value) - Max(Fields!opening.Value), Nothing), Nothing), Nothing)

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Transact SQL :: Use Field Alias In Calculated Fields?

Jul 18, 2015

use Northwind
Go
select 
dbo.Orders.OrderID
,Cast(dbo.Orders.OrderDate As DATE)Order_Date 
, dbo.Customers.CustomerID 
, dbo.Customers.CompanyName 
, dbo.Products.ProductName

[code].....

I cannot use the alias field names as part of additional calculations for new columns. 

total_Amount and  Grand_Total cannot be done with my skill level.

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Dynamic Data Set Based On Calculated Fields

Mar 26, 2008



Hi,

I have three data sets. Data Set A is bound to my table in my report. There are also Data Sets B and C. All three data sets have the identical columns. I have setup data set A so that all of its fields are "Calculated". The calculation for each field will either pick the field from data set B or data set C based upon a parameter called BorC. So the calcualted fields in data set A look like the following:


=iif(Parameters!BorC.Value, First(Fields!MyField.Value, "dataset_B"), First(Fields!MyField.Value, "dataset_C"))

Problem is when I run the report I get internal error. Is it possible to populate one data set from the fields of another data set? If so is there some trick to doing this? Stripping this example down to one column in each of the data sets, and then just directly setting data set A from either B or C still gives me the same error. SO I set the one field in data set A to the following and it still doesn't work:

=First(Fields!MyField.Value, "dataset_B")

OR

=First(Fields!MyField.Value, "dataset_C")

This leads me to believe there is some fundamental problem with using another data set in a Calculated field. Since I think I have done this before I am convinced I am doing sommething wrong.

Any advice you have for me would be greatly appreciated!

Thanks.

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Problems With Non Deterministic Errors On Calculated Fields

May 22, 2008

Hi

I am new to SQL Server and am migrating another database

In my original database I have a default(constant) type field and a calculated field both of which call the same user defined function: GetMyUID()

My Function GetMyUID() returns the current date, time and users initials, i.e. "20080522T09:31:15.250LSG"

When a record is first created both fields have identical values

As the record is updated over time my constant field stays constant and my calculated field reflects the time the record was last updated and the initials of that person. So my first field is called 'Created' and my second is called 'Updated'

I would have thought that something like this would be a pretty bog standard and very straightforward requirement in any database

However in SQL I am getting error messages about the return value being non deterministic

I searched the web and found advice that to sort the problem I need to use WITH SCHEMABINDING in my function definition

Unfortunately I am still getting the same 'non deterministic' error

I wonder if (in the quest to not have an overlong field) by looking up the persons initials from a 'STAFF' file rather than leaving the username in full tacked on to the end that this is causing the problem?

I can't imagine that what I am trying to achieve is rocket science but unfortunately have not been able to find any resource on the web that solves this issue for me

In desperation I turn to you

Please help (preferably by letting me have a few lines of code that return the current date/time followed by the username lookup of a Username's initials, here is a snippet of my code...


RETURN (Convert(VarChar(8),@DateTimeNow,112)+ Right(Convert(VarChar(30),@DateTimeNow,126),13)+dbo.myInitials())

Where the dbo.myInitials() calls:

RETURN (SELECT STAFF.Code from dbo.STAFF where STAFF.Login = dbo.myLogin())

and dbo.myLogin() calls

return UPPER(Right(System_User,PATINDEX('%\%',System_User)))

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SQL Server 2008 :: Data Type Of Calculated Fields

Aug 10, 2015

I'm using the SQL below to work out recruitment figures. The query works well, but I now need to build this query into a DotNet application as a webpage. I therefore need to declare and manipulate the values such as 'Total', 'Jan' to 'Dec' and 'YearRecruited' in order to write these values into my chosen data control. I therefore need to know the datatypes of these calculated values.

Total I think is straightforward as DNAScreeningID is an int datatype. But what about the others?

SELECT YEAR(SamplingDate) AS YearRecruited,

COUNT(CASE WHEN month(SamplingDate) = 1 THEN DNAScreeningID END) AS 'Jan',
COUNT(CASE WHEN month(SamplingDate) = 2 THEN DNAScreeningID END) AS 'Feb',
COUNT(CASE WHEN month(SamplingDate) = 3 THEN DNAScreeningID END) AS 'Mar',
COUNT(CASE WHEN month(SamplingDate) = 4 THEN DNAScreeningID END) AS 'Apr',

[Code] ....

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Inserting Multiple Rows Into One Table (with Calculated Fields)

Nov 29, 2006

Hello all,my first post here...hope it goes well. I'm currently working onstored procedure where I translated some reporting language into T-SQLThe logic:I have a group of tables containing important values for calculation.I run various sum calculations on various fields in order to retrievecost calculations ...etc.1) There is a select statement which gathers all the "records" whichneed calculations.ex: select distinct Office from Offices where OfficeDesignation ='WE' or OfficeDesignation = 'BE...etc.As a result I get a list of lets say 5 offices which need to becalculated!2) A calculation select statement is then run on a loop for each ofthe returned 5 offices (@OfficeName cursor used here!) found above.Anexample can be like this(* note that @WriteOff is a variable storing the result):"select @WriteOff = sum(linecost * (-1))From Invtrans , InventoryWhere ( transtype in ('blah', 'blah' , 'blah' ) )and ( storeloc = @OfficeName )and ( Invtrans.linecost <= 0 )and ( Inventory.location = Invtrans.storeloc )and ( Inventory.itemnum = Invtrans.itemnum )"...etcThis sample statement returns a value and is passed to the variable@WriteOff (for each of the 5 offices mentioned in step 1). This is donearound 9 times for each loop! (9 calculations)3) At the end of each loop (or each office), we do an insert statementto a table in the database.


Quote:

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Power Pivot :: Where Is The Calculated Fields / Measures Area

Jun 5, 2015

This is so trivial but I cannot figure out where the calculated fields/measures area is in the PP window. Is there something to toggle it on and off? I used PP in Excel 2013 before and the area I'm talking about was at the bottom of the PP window. Now I'm with a new company who has Excel 2010 so I downloaded the PP add-in for Excel 2010. It is version 10.50.4000.0. This add-in does not have a calculated fields/measures are at the bottom of the PP window. Is it just a matter of 2010 vs. 2013 or is there a way to turn the frame area I'm talking about on?

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Adding A Calculated Field By Using Two Fields From Different Data Sets

Oct 1, 2007



Can I make a calculated field by using two fields from different data sets?(I'm talking about SSRS data sets)

I tried to do that. But I got a error message.




"Report item expressions can only refer to other report items within the same grouping scope or a containing grouping scope."


Please can some one help me out?

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Reporting Services :: Add Two Different Custom Calculated Fields From Two Different Datasets In Matrix

May 22, 2015

I am not sure if this is possible or not, we have two datasets and each one has an additional calculated field which breaks the value JobBilledExVAT into three years.

So it reports for example how much we billed in May 2015, 2014 and 2013.

I have got the table to display this when reporting on one dataset by grouping by year

The datasets both look similar to this 

SELECT
  Practice.ibvSalesByJob.JobBilledExVAT
  ,Practice.ibvSalesByJob.[Year]
FROM
  Practice.ibvSalesByJob
  INNER JOIN Practice.idvJobType

[Code] ...

The calculated field is 

=Switch(Fields!Year.Value = Parameters!Year.Value ,"15", Fields!Year.Value = Parameters!Pre1Year.Value ,"14", Fields!Year.Value = Parameters!Pre2Year.Value ,"13")
The field I am looking to add together is below
=Sum(Fields!JobBilledExVAT.Value)

If I do the below on the dataset associated with the matrix it displays the sum for each year correctly, I would however like to add the Sum(Fields!JobBilledExVAT.Value) from a different dataset (ABS1M) for the relevant year.

I tried this

=Sum(Fields!JobBilledExVAT.Value) + Sum(Fields!JobBilledExVAT.Value, "ABS1M")

However this adds 2015, 14 and 13 from ABS1M and doesn't add them individually if that makes sense? With the calculated field it only shows Year under the main dataset heading not 15, 14 and 13 separately.

I was think of using LOOKUP however I don't know how this would work as 15, 14 and 13 are not displayed under the dataset.

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Power Pivot :: How To Add Calculated Fields To Every Query In Data Model

Nov 12, 2015

I have created 60 queries and added them to my data model in Power Pivot/Excel 2016. I created some calculated fields for one of my queries but I would LOVE to know how to just copy these across all queries in the data model instead of having to create them in the data model for one query at a time. That will take forever. 

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Nov 4, 2015

Setup:
Windows Server 2003 R2 - Enterprise - SP2 - 32 Bit
SQL Server 2014 Express - 32 Bit

Problem: I have a calculated field on a PO table that adds up item prices on an Item table to get the total PO value. This works as expected until there are at least 10 rows in the PO table. From the 10 row on the calculated field stops working and only shows 0.

I have experienced this before and it seems like calculated fields break on the 10th row of a table and onward.

My PO table
CREATE TABLE [dbo].[PO](
[ID] [int] IDENTITY(1,1) NOT NULL,
[Quote_Number] [varchar](max) NULL,
[Customer] [varchar](max) NULL,
[CustomerPO] [varchar](max) NULL,
[PO_Received_Date] [datetime] NULL,
[Total_PO_Value] [decimal](18, 2) NULL,

[Code] ....

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Oct 6, 2015

How do I get data on my linked report based on my grouped subtotal and grand total from the main report.  The subtotal and grand total are calculated columns.

I have a 3 columns in my matrix in the SSRS summary report. Actn_COAST, ActnCITY and NumbOfAccts.  

The following is code for my summary report.  The results are shown below.

SELECT Distinct ActnCITY, Count(ACCT) as NumbOfAccts,
CASE WHEN ActnCITY in ('NY', 'OH', IN, 'NJ', 'SC', 'NC') THEN 'EAST COAST'
WHEN ActnCITY IN ('CA'. 'NV', 'UT', 'WA', 'OR') THEN 'WEST COAST'
ELSE 'OTHER'
END AS Actn_COAST

FROM tbl1
where ACTNDATE between @STARTDT and @EndDT

Code for my detail report contains the following SQL

SELECT * FROM tbl1 where ACTNDATE between @STARTDT and @EndDT AND @ActnCITY = ActnCITY

I have linked my report based on the NumbOfAccts column.  I am able to get data if I click any of the NumbOfAccts values related to the state I want.  However when I am not sure how to make the subtotal and grand total work.  I want when I click on the subtotal of either coast, I should be able to see records of that coast e.g., if I select 37 I should be able to see all the records in East Coast.  If I click on the Grand Total, I only want data related to those 2 coasts.

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Dec 4, 2007

Hi.

I am currently working With SSRS . I have created a Store Procedure To show Data from different table in my Database,I have Used a temp table with #xxx Name,when i am creating DataSet for this Store procedure . but its not Showing the Fields of Store Procedure, but when i create other Store procedure without temp table with #xxx then its showing the fields in Data Set.

What Could be the possible Reason,

Thanks

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Ssrs Report Fields Overflowing..

Sep 28, 2007

hi friends
we are looking at reports which have to be dynamically populated .. the problems faced are that the fields are so many that they dont fit horizontally in the same page ...so i have to make sure that only the fields permitted as per the report layout are shown on that page and the rest must be shown on the succeeding page..
what seems to be the solution ( maybe wrong ) that the somehow the way the report engine's methods can be overwritten
but how?
any other suggestions that are more straightforward are most welcome

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May 21, 2015

I have a SP like this:

ALTER PROCEDURE [dbo].[ReportGateWay]
(
@ISO bigint= 0,
@Gateway bigint= 0
)
AS
BEGIN
DECLARE @SQL nvarchar(max)

[Code] ....

I need to invoke this in SSRS. The problem is that when on creating dataset for this, I get an error which read:

You must have atleast one field for your dataset

What can be done in this case?

Here is the SQL Fiddle: [URL] ....

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Jun 15, 2015

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I already have one table up and working, but now i need a new table below it with a % column for each month so it gives visibility for the trend in recent months. As the interactive parameters are already in place; when i try to create the table it comes through with the specific month that the parameters are set too, and change when the parameters are altered.Is there a way to ignore the parameters for this table; or get around it?

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Jun 30, 2009

we need the list suppliers in a text box,if it were a parameter, we can do it by =join(parameters!Supplier_ID.Value,",")but if the Supplier Id is a field , join (Fields!Supplier_ID.Value,",") doesnt work!how to achieve this.

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Nov 24, 2015

I'm using a bullet chart in a SSRS report and I want to set the Maximum value in the Linear Scale properties to highest value of the following 4 fields. Is there any way to do this??  This will make all charts line up properly.

NC_LAST_YEAR
NC_LINKED
NC_CURRENT
NC_PLAN

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SQL 2012 :: Calculated Columns Conditional On Calculated Columns Multiple Tables

Apr 20, 2014

I have 4 tables involved here. The priority table is TABLE1:

NAMEID TRANDATE TRANAMT RMPROPID TOTBAL
000001235 04/14/2014 335 A0A00 605
000001234 04/14/2014 243 A0A01 243
000001236 04/14/2014 425 A0A02 500

TRANAMT being the amount paid & TOTBAL being the balance due per the NAMEID & RMPROPID specified.The other table includes a breakdown of the total balance, in a manner of speaking, by charge code (thru a SUM(OPENAMT) query of DISTINCT CHGCODE

TABLE2
NAMEID TRANDATE TRANAMT RMPROPID CHGCODE OPENAMT
000001234 04/01/2014 400 A0A01 ARC 0
000001234 04/05/2014 -142 A0A01 ARC 228
000001234 04/10/2014 15 A0A01 ALT 15

[code]...

Also with a remaining balance (per CHGCODE) column. Any alternative solution that would effectively split the TABLE1.TRANAMT up into the respective TABLE2.CHGCODE balances? Either way, I can't figure out how to word the queries.

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SSIS OLE DB Connection Keeps Loosing Mapping Of Last 4 Fields

Nov 2, 2007

I have a script and on one of the tables I keep loosing the mapping of the last 4 fields. If I go into the task it will ask me if I want it to automatically fix it and I say yes and remap fields but when I run it it bombs and comes back and when I go back into it it tells me there is a problem with same fields. It also rearanges the order and puts these fields last.

I have tried deleting and redoing the transformation only to have the same thing happen. Almost seems like a bug in software. I have seen this before but usually when I fix it it does not return.

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Oct 12, 2006

Hello,

I have an OLE DB Source and i want to transform the data type fields of the table before i export the table in an OLE DB Destination.
Is there a way to transform numeric value to float, and numeric to nvchar?

Thank you in advance.

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