Dear Ulla,
Could you please check with the business again? Having current + last 12 months may pose a challenge. When does somebody pull a report in the current month? It can be any date and then figures may change. So two people looking on the same report even 2 days apart may look at slightly different figures and finances a slight change is a big change nevertheless. I would think that last 12 months would be a good enough criteria for such a report.
Best Regards,
Pragya