Still Running Dynamics NAV? What to Know Before Moving to Business Central

For many organizations, Microsoft Dynamics NAV has been a reliable ERP foundation for finance, operations, inventory, purchasing, sales, and reporting. But business expectations have changed. Leaders now need faster reporting, stronger integrations, cloud scalability, Microsoft 365 connectivity, AI-assisted workflows, automation, and easier access to innovation.

That is why many Dynamics NAV customers are evaluating a move to Microsoft Dynamics 365 Business Central.

Business Central is the modern, cloud-first successor to Dynamics NAV. It connects finance, sales, service, and operations in one business management solution, while adding capabilities across Microsoft Copilot, agents, Power Platform, Microsoft 365, Power BI, AppSource extensions, and Microsoft-managed cloud updates.

Moving from NAV to Business Central is not just an ERP upgrade. It is an opportunity to modernize business processes, simplify customizations, improve visibility, and prepare for the next era of intelligent cloud ERP.

Why should Dynamics NAV customers evaluate Business Central now?

Dynamics NAV may still support daily operations, but many NAV environments have become harder to maintain, extend, integrate, and report from. Older infrastructure, custom code, manual reporting, disconnected systems, and limited automation can slow the business down.

Business Central gives organizations a modern ERP path built for cloud operations, Microsoft-managed updates, Microsoft 365 integration, Power Platform extensibility, AI assistance, and scalable business management.

For leadership teams, the question is not only whether NAV still works. The better question is whether NAV is still helping the business move fast enough.

Business Central can help organizations reduce legacy ERP complexity, improve financial and operational visibility, modernize reporting, connect ERP data with Microsoft 365 and Power Platform, reduce infrastructure burden, prepare for Copilot and agents, and improve scalability across finance, sales, service, inventory, and operations.

Is Business Central the same as Dynamics NAV?

Business Central and Dynamics NAV share a product lineage, but Business Central is not simply “NAV in a browser.”

Business Central is Microsoft’s modern business management solution for small and midsized organizations. It carries forward familiar ERP concepts while adding a modern cloud architecture, named-user licensing, Microsoft-managed updates, Microsoft 365 integration, Power Platform extensibility, Copilot, agents, and an extension-based customization model.

For NAV customers, Business Central provides an opportunity to preserve business process knowledge while modernizing the platform around cloud, data, automation, and AI.

What is the migration path from NAV to Business Central?

The migration path depends on your current NAV version, level of customization, data quality, integrations, reporting requirements, and target deployment.

Organizations on later NAV versions with fewer customizations may have a more straightforward path. Older or heavily customized NAV environments typically require a more structured modernization journey.

Microsoft guidance indicates that moving from NAV to Business Central online often involves upgrading NAV to Business Central version 14, converting non-standard functionality and customizations into apps and per-tenant extensions, and then upgrading to a supported Business Central version for cloud migration.

A practical migration plan should assess the current NAV version, custom objects, third-party add-ons, integrations, reports, data quality, user roles, licensing needs, cloud readiness, and process redesign opportunities.

The goal should not be to copy every old NAV process into Business Central. The goal should be to decide what to keep, replace, rebuild, retire, or improve.

Should we choose Business Central online or on-premises?

Business Central is available online and on-premises, but most organizations evaluating modernization should strongly consider Business Central online.

Business Central online offers the clearest path to Microsoft-managed updates, cloud scalability, Microsoft 365 integration, Power Platform connectivity, Copilot, agents, and reduced infrastructure burden.

Business Central on-premises may still make sense for organizations with specific regulatory, infrastructure, customization, or localization requirements. However, it usually requires more customer or partner responsibility for updates, infrastructure, security, backups, and ongoing maintenance.

In general, Business Central online is best suited for organizations prioritizing agility, innovation, AI, and lower infrastructure management. On-premises deployment is better suited for organizations with specific regulatory, infrastructure, or customization needs.

How difficult is data migration from NAV to Business Central?

Data migration can be straightforward or complex depending on the NAV environment.

Key factors include NAV version, data volume, data quality, historical data requirements, custom fields and tables, add-ons, third-party integrations, reporting dependencies, and whether the target is Business Central online or on-premises.

Microsoft provides cloud migration tools for moving supported on-premises Dynamics and Business Central data to Business Central online. The data migration process is managed through Azure Data Factory, and Business Central provides cloud migration setup capabilities.

However, migration should not be treated as a simple data copy. It is an opportunity to clean data, simplify processes, improve reporting, validate master data, and modernize how the business operates.

A strong migration plan should include discovery, data assessment, test migrations, reconciliation, user validation, integration testing, and go-live planning.

What happens to NAV customizations?

NAV customizations should not be moved automatically. They should be assessed carefully.

Some NAV customizations may already be covered by standard Business Central functionality. Others may need to be rebuilt as extensions or per-tenant apps. Some may be better replaced by Microsoft AppSource solutions, Power Platform workflows, APIs, or redesigned business processes.

A modernization assessment should classify customizations into five categories:

1. Keep — still required and suitable for Business Central
2. Replace — covered by standard Business Central functionality
3. Rebuild — should be converted into extensions or apps
4. Redesign — better handled through Power Platform or improved process design
5. Retire — no longer needed or not worth carrying forward

This step is critical because carrying old customizations into a new ERP environment can recreate the same complexity businesses are trying to escape.

What integrations are available with Business Central?

Business Central integrates with the broader Microsoft ecosystem, making it significantly more connected than many legacy NAV environments.

Key integration areas include Microsoft 365, Microsoft Teams, Outlook, Excel, Word, OneDrive, SharePoint, Power BI, Power Automate, Power Apps, Microsoft Dataverse, Dynamics 365 Sales, APIs, web services, Microsoft AppSource extensions, the Shopify Connector, and partner-built integrations.

Users can work with ERP data inside familiar Microsoft 365 tools such as Outlook, Excel, Teams, Word, OneDrive, and SharePoint. Power Platform integration helps organizations automate approvals, build low-code apps, connect workflows, and extend business processes without relying entirely on custom ERP development.

For ecommerce scenarios, the Shopify Connector helps connect Shopify stores with Business Central so organizations can manage data and insights across both systems.

For NAV customers, this ecosystem is one of the biggest reasons to modernize. Business Central is not just an ERP system; it is part of a connected Microsoft business platform.

What are the reporting and Power BI capabilities?

Business Central integrates with Power BI to support dashboards, reporting, and analytics across financial, sales, inventory, purchasing, project, and operational data.

Business Central online is already enabled for Power BI integration, while on-premises deployments require setup and configuration. Power BI helps leaders move beyond static reports with interactive dashboards and analytical views.

Organizations can also use Business Central reporting, Excel, and additional analytics tools to improve visibility into performance, profitability, cash flow, inventory, and operations.

For NAV customers relying on manual exports or custom reports, Business Central provides a stronger foundation for modern reporting and decision-making.

What role do Copilot and agents play in Business Central?

This is one of the biggest changes in the Business Central story.

Business Central now includes Microsoft Copilot, built-in autonomous agents, and the flexibility to add custom AI. Copilot helps users reduce manual work, find information, analyze data, and work more efficiently across everyday ERP processes.

Business Central agents go further by helping automate specific business processes.

Sales Order Agent helps automate sales order capture. It uses AI to analyze customer requests received by email, identify the customer in Business Central, clarify missing details, check item availability, and follow up with a sales quote.

Payables Agent helps automate vendor invoice processing. It can extract invoice details, identify vendors, support matching and review steps, and reduce bottlenecks in accounts payable.

For NAV customers, Copilot and agents represent a shift from traditional ERP data entry toward more intelligent, AI-assisted business processes.

Can we build custom agents for Business Central?

Yes. Microsoft supports using Copilot Studio to create agents and agent flows that work with Business Central data and processes.

Custom agents can help users interact with Business Central data and automate tasks such as presenting customer, order, invoice, and inventory information; checking credit; creating sales orders; posting payments; and triggering approvals or workflows.

For organizations moving from NAV to Business Central, custom agents can be part of a broader modernization roadmap. Instead of rebuilding every legacy customization, businesses can evaluate whether some processes are better handled through agents, workflows, Power Platform automation, or standard Business Central capabilities.

How much does Business Central cost?

Business Central pricing has changed from the older NAV-era licensing model. Current public pricing is:

Essentials includes comprehensive business management for finance, sales, and operations, with Microsoft Copilot included. Premium includes everything in Essentials, plus enhanced service management and manufacturing capabilities.

Prices may vary by region, agreement, partner, and future Microsoft updates, so businesses should confirm pricing before purchase.

Does Business Central allow concurrent users?

No. Business Central is licensed on a named-user basis.

Dynamics NAV licensing often used concurrent-user models, where a set number of users could access the system at the same time. Business Central uses named-user licensing, where specific users are assigned licenses based on role and access needs.

A NAV-to-Business Central licensing assessment should map users into full users who need Essentials or Premium, light users who may need Team Members, read-only users through Microsoft 365 and Teams, external accountants, and users who may require additional Dynamics 365 or Power Platform access.

What licensing plans are available in Business Central?

Business Central includes Essentials, Premium, Team Members, and External Accountant licenses.

Essentials and Premium are full-user licenses. Team Members is for users who need limited access. External Accountant licenses support third-party accountants.

Microsoft also provides read-only access to Business Central through eligible Microsoft 365 licenses as an addition to Essentials or Premium plans.

Business Central cloud subscriptions may include dual-use rights that allow customers to deploy Business Central on-premises while maintaining their cloud subscription, subject to Microsoft licensing terms. Because terms can change and vary by agreement, organizations should confirm dual-use rights with Microsoft or their partner.

Are there migration discounts or incentives?

Older Microsoft promotional offers, such as previous limited-time transition discounts, have expired and should not be used for current planning.

Migration offers, incentives, partner promotions, and CSP purchasing options can change over time. NAV customers should work with a Microsoft partner to evaluate current licensing options, migration costs, total cost of ownership, and available offers.

The better approach is to build a business case around reduced infrastructure burden, lower manual effort, better reporting, improved integrations, faster access to innovation, Copilot and agent readiness, simplified customizations, and long-term scalability.

How should we prepare for a NAV-to-Business Central migration?

A successful migration starts with assessment, not software installation.

Before moving from NAV to Business Central, organizations should evaluate the current NAV version and support status, customizations, add-ons, data quality, data volume, master data readiness, integrations, reports, dashboards, user roles, licensing needs, cloud readiness, security model, process gaps, automation opportunities, AI readiness, change management, and training needs.

This assessment helps define the migration path, budget, timeline, risks, and value opportunities.

How can Korcomptenz help?

Korcomptenz helps organizations move from Dynamics NAV to Microsoft Dynamics 365 Business Central with a migration strategy built around business value, not just technical conversion.

Our team assesses your current NAV environment, customizations, integrations, data, reporting, user roles, cloud readiness, and business processes to define the right migration roadmap.

We help with NAV-to-Business Central migration assessment, licensing and user-role mapping, cloud vs. on-premises strategy, data migration and validation, customization assessment, extension modernization, integration strategy, Microsoft 365 and Power Platform enablement, Power BI and reporting modernization, Copilot and agent readiness, implementation, testing, training, go-live, post-go-live support, and continuous optimization.

Whether you are running NAV 2009, NAV 2013, NAV 2015, NAV 2016, NAV 2017, NAV 2018, or a customized legacy environment, Korcomptenz can help you evaluate the path forward and modernize with confidence.

Final Thoughts

Moving from Dynamics NAV to Business Central is not just a system upgrade. It is a chance to rethink how your business uses ERP, data, automation, reporting, and AI.

NAV may still run your business today, but Business Central can help prepare it for connected operations, cloud scalability, Microsoft 365 collaboration, Power Platform automation, Copilot, agents, and intelligent decision-making.

If your NAV environment is becoming harder to maintain, integrate, report from, or scale, now is the time to evaluate your modernization path.

Ready to assess your NAV-to-Business Central migration? Schedule a migration readiness assessment with Korcomptenz and build a practical roadmap for your next ERP chapter.