Production planning, inventory that's actually tied to what's on the floor, and quality control that doesn't live in a separate spreadsheet from everything else.
Multi-level BOMs that stay in sync with what production actually consumes.
Production planning tied directly to sales orders and current stock, not a static schedule.
Batch and serial tracking with quality inspection built into the same workflow, not a separate system.
This is the same Manufacturing module we detail on our Frappe/ERPNext page, applied to a manufacturing operation specifically, not a generic implementation with the module name swapped in.