Decomposition Tree in PerformancePoint Sever 2010

Decompostion Tree is a new feature available in PerformancePoint 2010 and it is a very useful and smart feature for BI applications.

But there are few tricks need to be followed to have the decomposition tree in a scorecard.
  • You need to create KPIs from PerformancePoint. If you import KPIs from Analysis Sevices Cube, Decomposition Tree will not work.
  • Need to provide values from a Measure. If it is provided from a MDX expression Decomposition Tree will not work.
  • Therefore if you need to do some calculations for the KPI, create a Calculated Member which having the required calculation and set the Parent Hierarchy of the calculated member as Measures.
  • Then you can use that calculated member as a measure to create the required KPI and the Decomposition Tree will be available for it.
  • Calculation property for the Actual and the Target should be Data value.
  • Also to enable the Decomposition Tree feature in the Scorecard, Silverlight need to be installed in the client machine.
  • Also when I added those created KPIs by creating a blank scorecard from PerformancePoint, Decomposition Tree did not work. But when I created the scorecard by importing KPIs from analysis service and modified the KPIs as above, then the Decomposition Tree works fine.

The URL is not available, does not reference a SharePoint site, or you do not have permission to connect...

When I tried to connect to a SharePoint URL in dashboard designer options, it prompt a message saying "The URL is not available, does not reference a SharePoint site, or you do not have permission to connect"

When I checked the Event Log under Administrative Tools -> Event Viewer -> Windows Logs -> Application, message says that
"Cannot open database "WSS_Content_
GuidOrGivenName" requested by the login. The login failed.
Login failed for user 'domain\username'."

The reason is
that the the Service Account under which the PerformancePoint Service runs, does not have permissions for the SQL Server Content database of the SharePoint Web Application.

To fix this issue , add the domain user which uses to run PerformancePoint services as the database owner of the Content database of the web application (

After that you will not get that message...

Problem Encountered in SSIS Script Component...

While using SSIS Script Component, Data Flow Task was in Yellow color for few minutes and finally provided an exception from the Script Component as

at Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100.GetVariables(IDTSVariables100& ppVariables) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponent.LockReadWriteVariables(String readWriteVariables) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.PostExecute()

I found the reason for this issue at the below link

According to that it explains the reason for the above exception and the solution as

"The read-write lock is "granted" in (or before) the PreExecute phase of the Data Flow, and only released AFTER the PostExecute phase. All components' PreExecutes are run, THEN the data flow runs, then ALL the components' PostExecutes are run. SSIS does not run the PostExecute of one component in the flow as soon as the last row moves through it. SSIS does not guarantee the execution order of PostExecute calls to the components in the data flow. In effect, it can't - because it can't guarantee that component A will be completely finished before component B starts, and adding any such guarantee would completely muck up any optimization/parallelism it could attempt.

Therefore - you can not have two Scripts - or even two Row Count transforms (or a combination of the two) in a single Data Flow thatwrite to the same variable. Because in each of those cases, SSIS "reserves" the variable from the time the flow starts until it ends.

In order to account for that, you'll need two (or more) variables - one for each "case" you want to report on."

Stop running SSIS Script Task after some time...

There is a SSIS Script Task which use to run another program. But due to the errors in the other program, some times script task is in the ...