Are staggered exercises a special case ?

It is true that PCP 2020 applies to fiscal years starting from 1/1/2020.
We have proposed a standard with end dates from PCN 2019 to 1/1/2020 as an indication of the deadline for application (for calendar year years).
Also, the migration process should therefore not be launched before the end of the staggered financial years ending in the course of the year 2020.
If, however, a user migrates the chart of accounts before then, it is possible to change the end dates for the accounts still to be used and which have changed.
Please note that in order to facilitate the migration process, we will provide a function that allows mass changes to the end dates in case of a shifted fiscal year.