I am trying to configure Week 52 for the year 2025 to span from December 20th to December 31st and Week 01 for the year 2026 to cover January 1st to January 9th.
Despite my best efforts, I haven't been able to find any articles or resources that provide guidance on setting up a customized fiscal calendar in this manner. I was wondering if you might have any insights or know of any resources that could assist me in this process. Your expertise and any help you can offer would be greatly appreciated.