From Dynamics NAV to Business Central: Migration Guide 2026
Microsoft has ended support for Dynamics NAV. Business Central is the successor with cloud capabilities, modern interface and continuous updates. Migration is no longer a choice but a necessity for system continuity.
5 Reasons to Migrate Now
1. End of support means no security patches. 2. Cloud-first enables remote work and scalability. 3. Continuous updates keep you current. 4. Modern interface improves user adoption. 5. Integration with the Microsoft ecosystem (Power BI, Power Automate, Teams).
Frequently Asked Questions
How long does a NAV to BC migration take?
Typically 3-9 months depending on customizations, data volume and organizational readiness.
What does migration cost?
EUR 30,000-200,000+ depending on complexity. Factor in license conversion, data migration, customization rebuild and training.
Can I keep my customizations?
Most customizations need to be rebuilt as extensions in BC. This is an opportunity to evaluate which ones are still needed.