My DP class (from Project Management and Accounting > Reports > (a timesheet project)) in AX 2012 has a query which on execution returns a report with employee’s timesheet details by selecting different date ranges from the dialog. When i run this, it is giving me unexpected results(not showing many records pertaining to several dates that actually exist in the database). I came to a conclusion that debugging and examining the values at different levels in the dp class code can solve the issue, but i am not sure how do i debug a class. I am familiar with debugging a job but not a class. Does someone have any kind of solution/logic to this issue?