Budget Statement Breakdown By Department report should reconcile

As a Multi-Academy Trust we have used the report Budget Statement Breakdown By Department to report to departmental budget holders. Now we have completed a year end it is apparent that the data for the Summary and the Breakdown differs, with one using accounting period and one using transaction date, so the Breakdown does not provide all the transactions on the department in the current financial year. There are different figures for any nominal that has an invoice paid in the new year, with a date prior to year end. The report is quite meaningless if it does not report on transactions recorded in the current financial year.