Fiscal year and controlling area

Fiscal year and controlling area

Can I have a company code with fiscal year january to december and another company code with fiscal year april to march in the same controlling area?

If so, does the period "mapping" happen automatically?

As per Sap standards, if one has to assign more than one company code to a controlling area, then for all the company codes should have the same fiscal year and the same chart of accounts.

One cannot assign more than one company code to a controlling area with different fiscal year.