Move from Microsoft Dynamics NAV to Dynamics 365 Business Central with a structured upgrade and modernization approach covering assessment, data, customizations, extensions, integrations, reports and testing.
Microsoft Dynamics NAV has supported business operations for many organizations across finance, sales, purchasing, inventory, manufacturing and other business processes. As organizations modernize their ERP environment, moving from NAV to Microsoft Dynamics 365 Business Central can provide a path toward a modern cloud-based business application platform.
A NAV upgrade is not simply a database or application version change. The approach depends on the NAV version, existing customizations, extensions, integrations, reports, data structure and the target Business Central environment.
Techieroots helps businesses assess their existing NAV environment and plan the transition to Business Central based on their technical and business requirements.
Business Central provides a modern Microsoft business management platform for finance, sales, purchasing, inventory, supply chain and other operational processes.
Business Central can work with the broader Microsoft ecosystem, including Microsoft 365, Power BI, Power Platform and other Microsoft services.
Existing NAV customizations need to be evaluated and, where appropriate, redesigned or replaced using the extension-based development approach available for Business Central.
Organizations can evaluate existing integrations and determine how they should be maintained, redesigned or replaced as part of the Business Central transition.
The terms upgrade and migration are sometimes used interchangeably, but the technical approach depends on the starting NAV environment and target Business Central architecture.
An upgrade focuses on transitioning an existing NAV environment while evaluating the application, data, customizations and integrations required for the target Business Central environment.
A migration may involve moving required business data and processes into a new Business Central environment, with existing functionality assessed and redesigned where necessary.
The appropriate approach should be selected after assessing the existing NAV environment and the organization's target requirements.
For broader ERP migration requirements, see our Business Central Migration Services .
Many NAV environments contain custom functionality developed around the organization's specific business processes.
During the upgrade assessment, each customization should be reviewed to determine whether equivalent standard functionality exists in Business Central, whether the requirement remains necessary, or whether the functionality should be redesigned as an extension.
This assessment can help reduce unnecessary customization while preserving important business requirements.
Learn more about our Business Central Customization Services .
Data migration is an important part of a NAV modernization project. The required data depends on the organization's business requirements and the target implementation scope.
Migration planning may include:
Data quality should be assessed before migration so that obsolete, duplicate or inconsistent records can be addressed as part of the project.
Existing NAV reports should be reviewed as part of the upgrade assessment.
Some reports may be replaced by standard Business Central functionality, while others may require redesign or integration with modern reporting and analytics solutions.
Where appropriate, Business Central can also be connected with Microsoft Power BI for analytics and reporting requirements.
Existing NAV integrations should be identified before the transition begins.
Depending on the target architecture, integrations with websites, e-commerce platforms, payment systems, third-party applications, CRM systems or other business applications may need to be redesigned or reimplemented.
Learn more about our Business Central Integration Services .
Testing should cover both the technical transition and the organization's business processes.
Testing requirements should be defined according to the scope and complexity of the NAV to Business Central project.
Understand the current NAV environment, business processes, customizations, data and integrations.
Define the target Business Central environment and determine the required migration, customization and integration activities.
Prepare data, evaluate custom functionality and plan the required application changes.
Configure Business Central and develop required extensions, integrations and other project components.
Validate business processes, migrated data, reports and integrations.
Prepare users for the transition and provide post-go-live support according to the agreed project scope.
The appropriate timing depends on the organization's current NAV environment, business requirements, support considerations, technology roadmap and future ERP requirements.
An assessment can help identify the current system's technical limitations, customization dependencies, integration requirements and potential transition considerations.
NAV modernization can involve several areas of Business Central implementation and technical services.
Common questions about Microsoft Dynamics NAV to Business Central upgrades
If your organization is currently running Microsoft Dynamics NAV, Techieroots can help assess the existing environment and define the requirements for a Business Central transition.
