Calendars need to be activated far enough into the future to accommodate long lead time sales and purchase orders, projects, manufacturing orders, resource calendars, ,customer and vendor warehouse calendars, mrp and forecasts, employee work and holiday calendars and so on. Your financial periods also need to go far enough ahead e.g. for budgets, next year’s postings, and so on. for example see: Calendars and master planning – Supply Chain Management | Dynamics 365 | Microsoft Learn and Fiscal calendars, fiscal years, and periods – Finance | Dynamics 365 | Microsoft Learn andhttps://www.bing.com/ck/a?!&&p=407d2c61a46be1a970887c2e1bf79b4f6dad9431dee8a9ca74d16eed2d1032a3JmltdHM9MTczMDI0NjQwMA&ptn=3&ver=2&hsh=4&fclid=234522f2-ce69-6daf-2e67-300dcf5a6ceb&psq=Dynamics+365+inance+and+operations++calendars&u=a1aHR0cHM6Ly9sZWFybi5taWNyb3NvZnQuY29tL2VuLXVzL2R5bmFtaWNzMzY1L2ZpbmFuY2UvZ2VuZXJhbC1sZWRnZXIvY2hhbmdlLW1kZnktY2xuZHItdG8tbGVkZ2Vy&ntb=1 and Set up work schedules and leave – Human Resources | Dynamics 365 | Microsoft Learn
There are enough headaches to close the financial year, and a short time window of time, there are new forecasts and budgets to enter. new trade agreements and contract orders to create, so take time now to consider what you need to update and make any changes in good time.