System breaks between the CAD system, product data management, and ERP lead to inconsistencies, version conflicts, and duplicate work – especially when changes have to be propagated across several systems. End-to-end system integration connects configuration, CAD, and order data via standardized interfaces and data models. Bills of materials, item master data, and technical specifications are synchronized automatically between the systems. This creates a consistent digital thread from initial customer contact to delivery – with no media breaks and no duplicate data maintenance.