Background With AX2009 you are now able to do SSRS reports in Visual Studio. The typical process for designing a report consist in creating a query and bind to it, code some business logic (BL) specific to the report and design the visual part. This post will focus on debugging the report business logic. For more information on designing reports in general, see the msdn documentation You can have an idea on it from excellent post on Channel 9 here . Debugging Let say you've designed a fancy report in VS and in order to make it do cool stuff, you had to write some pretty complex business logic. Unfortunately, your business logic does not do what you think it should be doing. You know that you've been working too late on too much caffeine, so you suspect that there might be a bug there and you need to do some debugging. The 'attach-to-the-server-process' approach One approach to debug your business logic consist of the following steps · Re...