Hi there check this module
https://apps.odoo.com/apps/modules/18.0/mu_print_journal_entries

Hi,
In odoo, there are no default options to print Journal entries. For that, you can use the third-party apps that are available from the odoo apps.

Hope it helps

If your question is about v17, there is a print option already in the form view which allows you to print a particular journal entry and if you want to print information from the tree view you need to first select the records using checkboxes and then you'll be able to see the print option.