Month-to-date, Year-to-date metric selection and Date filters

One of my clients came up with a request - We need to create a report that prompts the user for a date and a second prompt that prompts whether the user would like to see MTD or YTD metric based on the answer to the date prompt.

Really simple solution! If you haven't gotten in to this mode of thinking then do so now - Divide and Conquer.

There are two separate requests here:

Date Prompt
Object Prompt

Create a report (MicroStrategy Tutorial) with Year, Month and Day in the template. Define a report filter - Day. Easy Peasy!

This step assumes you have already created n metrics that you would like to offer in the prompt selection - in this example Revenue, Revenue - MTD and Revenue - YTD. Next, create a new prompt using Prompt Wizard. Make it an Object Prompt and offer the above mentioned three metrics as objects available for selection. Save and close the prompt wizard.

Simply drag and drop the prompt to report template area (not report filter), save and execute.

An easy solution to complex sounding request.

Using SQL To Calculate XIRR (Internal Rate of Return)

Thanks to binaryworld.net , I was finally able to get a sql way to calculate XIRR. After 2 long hours of search I found this site and the logic as well as the code works perfectly well! XIRR is a function in excel that calculates Internal Rate of Return based on payments/income over a period of time. Without further ado, here is the code (a slightly modified version from BinaryWorld.net. Happy XIRRing! -- First, CREATE XIRR Table to store values CREATE TABLE XIRRTempData( amt float, dt datetime, guid varchar(128) ) go create function dbo.XIRR( @d datetime, @GUID varchar(128) ) returns decimal(18,10) as begin /* USAGE: select @IRR = dbo.xirr(null, guid) select @IRR IRR, @IRR * 100 'IRR %' Note: Leave the first parameter (date) null if you wish to see the XIRR calculated as of the maximum date in the dataset provided else provide a specific date to see the XIRR calculated as the given date. Created By: Ankeet Shah Created On: 7/16/2008 */ IF @d is null SELECT @d = max(d) from Inc

Alternating Row Background Color For SSRS Matrix (Pivot Table)

I had a tough time to apply alternate row colors to a SSRS Matrix and finally figured out! Without further ado, here it is... Assume you have a matrix with more than 1, lets say 2 row groupings; RG1 and RG2. 1. Right-click on RG2 (innermost row group), and select "Insert Group"; for simplicity call it "RowColorGroup" 2. In the "Group On" section, add some constant value - for example ="" or ="ankeet" etc... you get the idea! 3. Select the newly created group "RowColorGroup" and enter the following in its "Value" property: =iif(RunningValue(Fields!RG1.Value & Fields!RG2.Value,CountDistinct,Nothing) Mod 2, "LightSteelBlue", "White") 4. Select the "BackgroundColor" property of "RowColorGroup" and enter "=Value" 5. Set the width of "RowColorGroup" to 0pt and "CanGrow" to false 6. Select the data cell(s) and set their "BackgroundColor" pro

cannot create a column accessor for OLE DB provider "ibmdasql" for linked server

I have a linked server from Microsoft SQL 2008 to a DB2 server. Today when I tried to run a SELECT statement based on the linked server, I hit this error, "cannot create a column accessor for OLE DB provider "ibmdasql" for linked server". Earlier in the day, we had restarted the SQL Server Service. Running the following script on the 'affected' sql server should fix the issue. USE [master] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE PROC [dbo].[usp_enum_oledb_providers] AS exec sp_enum_oledb_providers GO sp_procoption 'usp_enum_oledb_providers', 'startup', 1 Restart the sql server service after running above script.

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