I am running Sage 50 Premium Accounting with Payroll version 2021.1 and trying to roll over to a new year. When I go into Maintenance -> Start new year. The error that comes up is: Sage 50 - Duplicate Entry. You have entered a value that has been assigned to another record. You cannot have two records of the same value. An error occurred while moving current year's data to last year. As a result, the new year could not start.
When I went into Advanced Database Check, it did not find any issues: The Sage 50 database verification tool did not find any problems with your company file.
Please help if anyone could give advise or instructions.
Thanks
Peter