Fiscal Year var. for local must be different than F Y Variant from global template

Hi,

We are working on a rollout and local implementation must be in accordance with global template. For each period in Fiscal Year Variant  from global template there is a different start date (I mean each period has different lastings).

I attached a file about this.

Is there a way to make this possible considering we are working with Classic Ledger?

Thank you very much,