Non adjusting Period calculation in Secondary Ledger if calendar is differnet between Primary and Se

Hi,

If we create a seciondary ledger which is different from its primary in claendar, How the non adjustment period is calculated in Secondary.

Eg: Primary calendar starts from APR - Mar and Mar-31st is the Adj period

     Secondary calendar follows the calendar year ie from Jan -Dec and  Dec 31 is the Adj Period .

From the implementation guide i found the following update

If the primary and secondary ledgers use different accounting calendars, the accounting date and the general ledger date mapping table will be used to determine the corresponding non-adjusting period in the secondary ledger. The date mapping table also provides the correlation between dates and non-adjusting periods for each accounting calendar.