You will need to follow the below steps to print off a retrospective period report:
Select Advanced Report Execution.
Go into the Bank Reconciliation folder and select the Retrospective Reports folder.
Select Period Based Reports.
Click on the Unreconciled Items report.
Make sure in the report parameters that the Bank Nominal is put in and the correct period/year are selected.
The Statement Ref needs to also be put in and must be the month end bank statement number, this needs to be padded to 6 digits.
Select ACCEPT to run the report.