We need to setup General Journals for newly setup legal entity
Navigate to General Ledger > Ledger Setup > Journal Setup > Journal Names >

Click on new > Name (GenJrn) > Description (General Journal) > Journal type (Daily) > Voucher series (GenJrn_01), If Voucher series is not available, we need to create > Account type (Ledger) > Offset account (110110) > Save

Repeat above process for remaining below General Journals
