SSRS - Custom Period Filters

Problem:

Just wondering if the reports published on SQL Server Reporting Services can be customized to have a predefined period filters like Last Week, Last Month, Last Quarter, etc.

By: Anonymous

Solution:

You have few options to work around this, which are given below:

1. Dynamic Parameter

Basically, your underlying query or stored procedure needs the values for the From and To paramteres to apply in the where clause of the query. You can do this by first creating a mutli valued Period parameter, with values like, Last Week, Last Month, etc specified as available values. The From and To parameters can then be set up in such a way that it fetches the default value from a query, which takes the value from the Period parameter and then return the corresponding From and To values respectively. In these, the Period Parameter shall be positioned above the From and To parameters. The query can be as simple as

SELECT 
CASE 
WHEN @Period = 'LW' THEN DATEADD(D,((DATEPART(dw, GETDATE())-1)*-1)-7,GETDATE())
WHEN @PEriod = 'LM' THEN DATEADD(M,-1,DATEADD(D,(DAY(GETDATE())-1)*-1, GETDATE()))
END AS FROM_DATE

for the default values of the From parameter. You may extend this idea and use it different ways to make a parameter dynamically derive a value based on a previous parameter. Note that the order of the parameter is important as the parameters are constructed sequentially and there is nothing like an onChange event that you can think of.

2. Let the SQL Query / Procedure do the work

The second alternative is to put in a logic similar to the above within the Report Query or Stored Procedure, so that the user just selects the period filter and the SQL Server interprets it appropriately and returns the appropriate results. The only difference with this option is that the From and To Filters need not be designed in the report and the user won't see it on screen.

3. Wrap the report within an Application

Just in case, you are rendering the reports within an Application, like a ASP.NET application or a Windows Forms Application, then you can have the complete control on the Filters in the presentation layer of your application. For instance in this case, you accept a Period Filter from the user in your front end application and then transform it to an appropriate From and To dates to the ReportViewer component and get the report rendered accordingly.