Closing Activities when Non leading ledger has different Fiscal year variant

Hello Experts

We have a non leading ledger which uses a different Fiscal Year variant than the leading Ledger

Leading Ledger : FYV - K4

Non Leading Ledger : FYV - V6

Can someone please let me know how that will impact the Closing Activities( Monthly/Yearly)

Also any specific points to be considered while doing Closing Activities in the above mentioned scenario

Thanks in Advance

Shivangi