Users can select an org unit that they can access for creating the journal entries for transactions within that org unit.
Each org. unit in a multi-org environment transacts as an individual business unit. Therefore, users must create individual accounting periods for each organizational unit. When a new org. unit is created within the org hierarchy, an open-ended accounting period is automatically created for each new org unit. Users can later create an accounting period for the org unit based on their access permission.
To create a journal run for an org unit in a Multi-Org environment
Create a journal run after closing the accounting period to include all the transactions.
Follow the steps mentioned in Create a Journal Run.
From the Org Picker, choose the org unit to create the journal run.