E1 - Managing two fiscal years in one calendar year

Hello,

I need to split one calendar year into two fiscal years.

For example, for year 2017, I need to have one fiscal year from January to March and a second fiscal year from April to December.

By using different FY model, I still have an issue with last date of first period that is still on 2017, one in January, one in April...

Is there a workaround to avoid creation of a new company??

Thanks in advance.

Regards,

Olivier