You should consider the MIS Builder project of the Odoo Community Association, which also offers drill down feature. Many localizations are built on top of the MIS Builder: https://github.com/OCA/mis-builder/tree/12.0

Hi,

Its there in the enterprise edition you can drill down the most of the accounting reports, but the same is not available in the community edition. There are third party modules in the odoo app store for the same: https://apps.odoo.com/apps/modules/13.0/om_dynamic_reports/

Thanks