To get ready for this recipe, you will have to make sure your MongoDB instance is running.
For this recipe, we are going to use a transformation that we have already developed for the book that will return a list of orders as shown in the previous recipe. We are also going to build this report manually instead of using the Report Wizard:
In Report Designer, go to File | New.
Click on the Data tab in the top-right corner of Report Designer.
Right-click on the Data item in the list and select Pentaho Data Integration:
Just like previously in the Report Wizard, we are going to create our data source: