As per standard SAP process, a Portfolio Item gets the Financial planning start and finish dates entered at the bucket Level. I have a requirement where the dates need to be in 10 year rolling period. In 2022, the start and finish should be 01-Jan-22 till 31-Dec-31 and in 2023, it should be 01-Jan-23 till 31-Dec-32 and so on..
If I change the Bucket dates, it does affect all the old Portfolio Item's created in 2021. Would need to setup a process taking care of date changes beginning of every year and ensure it does not affect the old item's.
How can I set this process in the best way?