What Dynamics AX versions does DynaTech support?

DynaTech supports organizations running Dynamics AX 2009 and AX 2012, including applicable AX 2012 R2 and R3 environments. Support can cover functional issues, X++ customizations, integrations, workflows, reports, performance, and ongoing enhancements. The appropriate support model depends on your AX version, environment, business processes, and technical requirements.

Is Microsoft Dynamics AX still supported?

The support and lifecycle status of a specific Dynamics AX version depends on the version and Microsoft’s current lifecycle terms. Organizations should verify the applicable status for their deployment before making modernization decisions. DynaTech can assess the current AX environment and help determine appropriate support and modernization options.

Can an organization continue using AX 2009 or AX 2012?

Organizations may continue operating their existing AX environment based on their technical condition, business requirements, support arrangements, and applicable Microsoft lifecycle considerations. Continuing with AX does not necessarily mean migration must happen immediately. DynaTech can assess the environment and recommend whether continued support, optimization, or modernization is appropriate.

What is the difference between Dynamics AX and Dynamics 365?

Dynamics AX is an on-premises ERP that Dynamics 365 succeeded. Dynamics 365 Finance and Dynamics 365 Supply Chain Management are cloud services with a different development model, based on extensions rather than the over-layering used in AX. They receive regular updates from Microsoft, use role-based interfaces, and connect natively with Power BI, Power Platform and Microsoft Fabric.

What is the best path from AX 2012 to Dynamics 365?

An AX 2012 upgrade to Dynamics 365 has more technical continuity than AX 2009, so a structured upgrade is viable in many cases. But heavy customization, significant process drift or ISV solutions without a Dynamics 365 equivalent can make reimplementation the sounder route. The assessment determines which applies to you.

Can AX 2009 migrate to Dynamics 365?

Yes. An AX 2009 to D365 upgrade is generally a reimplementation rather than a technical upgrade. This is because the architecture, data model, and development framework have all changed. Migration process starts with process discovery instead of code conversion, so a decade of workarounds doesn't get carried forward automatically.

Should we upgrade, reimplement or optimize AX?

It depends on different aspects like: operational stability, technical debt, customization depth, planned business change, volume and quality of data, integration complexity, cloud strategy and organizational readiness. Two businesses on the same AX version regularly reach different conclusions. Our Dynamics AX consulting approach is to assess these first and recommend a direction afterwards.

Can X++ customizations be migrated?

Existing AX 2012 customizations need to be assessed rather than assumed to move unchanged. Microsoft provides code-upgrade capabilities to help migrate AX 2012 application code and metadata, but customizations that rely on legacy patterns such as over layering may need to be refactored using supported extension approaches. DynaTech first determines whether each customization is still required, whether standard Dynamics 365 functionality can replace it, and what must be redesigned or rebuilt.

What happens to AX ISV solutions?

It varies by vendor. Some offer a direct Dynamics 365 version, some have no equivalent, and a few have left the market. Where there's no direct path, go for an alternative on AppSource or check whether standard Dynamics 365 capability now covers what the add-on was doing. Licensing terms often differ from the AX arrangement. Hence, it's worth examining during assessment rather than mid-project.

What AX data can be migrated to Dynamics 365?

Master data, open transactions, financial balances, inventory positions and fixed assets normally move. Historical transactions move selectively, by agreed scope. Data migration from AX 2012 to Dynamics 365 begins with profiling what you actually have, since quality and duplication issues are usually more extensive than expected on an environment of that age.

How are integrations, workflows and reports handled?

Each is assessed individually. Integrations like EDI, banking, warehouse devices, logistics, and eCommerce are rebuilt against current APIs that don't support original technology. Workflows are reviewed to see whether they belong to Dynamics 365 or are better built in Power Platform. Reports are rationalized rather than recreated wholesale, since most AX environments carry far more reports than anyone runs.

Can historical AX data remain accessible?

Yes, and it usually doesn't need to live in Dynamics 365 to be. A read-only archive of the AX environment, an export into a reporting layer, or migrating a defined number of prior periods all keep history available for audit and reference. Which fits depends on your retention obligations and how finance actually uses older data.

How long does an AX-to-D365 migration take?

Duration depends on various things like scope, customization depth, the quantity of entities and sites, data volume, integration count, and your internal capacity to support the program. Published averages aren't much use, because the range across real projects is wide. The assessment gives you an approximate timeline depending on your environment.

What factors affect migration cost?

Mostly, scope. Customizations retained, historical data volume, number of integrations, ISV replacement requirements, testing level, etc. Cost tends to be driven more by decisions about what you want to carry forward rather than by the migration itself. This is why scope rationalization during assessment is the most effective lever available.

Does DynaTech provide support after go-live?

Yes. Stabilization and hypercare follow go-live directly, covering issue resolution, adoption support and performance. That transitions into a managed services arrangement handling updates, enhancements, monitoring, and optimization.

How can Fabric and Power Platform support D365 modernization?

Microsoft Fabric is relevant when reporting requires data from systems beyond the ERP, it provides a governed place for that data with agreed definitions. Power Platform covers workflow automation, approvals and role-specific apps, and can reduce migration scope where an existing customization is better rebuilt as low-code than as a Dynamics 365 extension. Neither is mandatory for migration.

Dynamics AX Support, Upgrade and Dynamics 365 Migration Services

Still operating on Dynamics AX 2009 or AX 2012? DynaTech helps you support and stabilize your current AX environment, assess customizations and X++ code, plan data and integration changes, and determine whether your next step should be continued support, optimization, upgrade, reimplementation, or migration to Dynamics 365.

Request a Dynamics AX Modernization Assessment

Dynamics AX Support, Upgrade and Dynamics 365 Migration Services

Modernize Dynamics AX with a Connected Microsoft Strategy

Your ERP is only one part of the modernization equation. A Dynamics AX upgrade creates an opportunity to improve the systems around ERP as well. It transforms the way data moves, teams report, and processes are automated. DynaTech connects the AX-to-Dynamics 365 journey with the wider Microsoft ecosystem:

Dynamics 365

Modernize finance, supply chain, procurement, inventory, manufacturing, and operations.

Microsoft Fabric + Power BI

Connect business data and modernize reporting and analytics.

Power Platform

Automate workflows, approvals, and selected business processes.

Copilot & AI

Introduce practical productivity and decision-support scenarios where data and processes are ready.

Azure & Integrations

Connect D365 with ecommerce, EDI, banking, warehouse, and other business systems.

Managed Services

Continue supporting and optimizing the environment after migration.

Dynamics 365

Modernize finance, supply chain, procurement, inventory, manufacturing, and operations.

Microsoft Fabric + Power BI

Connect business data and modernize reporting and analytics.

Power Platform

Automate workflows, approvals, and selected business processes.

Copilot & AI

Introduce practical productivity and decision-support scenarios where data and processes are ready.

Azure & Integrations

Connect D365 with ecommerce, EDI, banking, warehouse, and other business systems.

Managed Services

Continue supporting and optimizing the environment after migration.

Support, Optimize, Upgrade or Reimplement Your AX Environment

Dynamics AX upgrade is not automatically the next step. Some organizations need stability and better support. Others need targeted fixes before any migration conversation makes sense. Some are ready to move, but only in stages. The right path depends on your environment and not on a vendor's preference. DynaTech recommends a direction after assessment, never before it.

What Shapes the Decision

Operational Stability

Technical Debt

Customizations And X++

Business Change

Data

Integrations

Cloud Strategy

Organizational Readiness

There is no universal Microsoft Dynamics AX Upgrade path. An assessment gives you the evidence to determine whether to support, optimize, upgrade, reimplement, or modernize your system in phases.

Microsoft Dynamics AX Support Services for AX 2009 and AX 2012

Your AX environment may be stable today, but support requirements do not stop with day-to-day issue resolution. DynaTech provides Dynamics AX support services for organizations operating on AX 2009 and AX 2012, including R2 and R3 deployments where applicable. We offer functional, technical, and managed support under one team with no requirement to commit to a migration to get it.

Low-Risk Migration Approach with DynaTech

Migration risk concentrates in a few predictable places. A Microsoft Dynamics AX migration run as defined workstreams surfaces during assessment and planning, when scope can still change, rather than during build, when it cannot. DynaTech's structured AX-to-D365 migration approach helps identify risks, dependencies and scope decisions early, before they become late-stage implementation issues.

Data discovery and preparation

DynaTech reviews data ownership, quality, dependencies, and business relevance. The process includes profiling, cleansing, mapping, and transforming AX data for the D365 environment.

Migration scope can include:

Master data

Open transactions

Financial balances

Inventory

Fixed assets

Selected historical records

The final scope is agreed based on business, reporting, regulatory, and operational requirements.

What happens to historical AX data?

Not every historical record needs to enter the D365 transaction system. Where appropriate, older data can remain accessible through archiving or reporting solutions, reducing unnecessary migration volume while preserving access to required history. Discuss which AX data should move to D365, remain accessible, or be archived.

Workstream	Scope
Solution planning	Target architecture, scope definition, phasing, risk and dependency mapping
Fit-to-standard	Where standard Dynamics 365 capability covers the requirement, and where it genuinely does not
Configuration and development	Environment setup, configuration, extensions and required custom development
Data migration	Profiling, cleansing, mapping, trial loads, validation and reconciliation
Integration rebuild	EDI, banking, warehouse devices, ecommerce, logistics and third-party interfaces
Testing	Data validation, integration testing, UAT, performance and security testing
User readiness	Role-based training, documentation and adoption support
Cutover and go-live	Rehearsal, final migration, deployment and production validation
Stabilization	Hypercare, issue resolution and transition into managed services

Dynamics AX Support, Upgrade and Dynamics 365 Migration Services

Modernize Dynamics AX with a Connected Microsoft Strategy

Dynamics 365

Microsoft Fabric + Power BI

Power Platform

Copilot & AI

Azure & Integrations

Managed Services

Dynamics 365

Microsoft Fabric + Power BI

Power Platform

Copilot & AI

Azure & Integrations

Managed Services

Support, Optimize, Upgrade or Reimplement Your AX Environment

The Five Paths

Continue Support

When it fits

What we assess

Likely next step

Optimize AX

When it fits

What we assess

Likely next step

Upgrade / Migrate

When it fits

What we assess

Likely next step

Reimplement

When it fits

What we assess

Likely next step

Phased Modernization

When it fits

What we assess

Likely next step

What Shapes the Decision

Microsoft Dynamics AX Support Services for AX 2009 and AX 2012

Functional Support

Technical Support

Managed Support

One Partner for Every Stage of Your AX Journey

01

Support & Stabilize

02

Assess & Plan

03

Migrate & Modernize

04

Scale & Optimize

Dynamics AX 2009 and AX 2012 Migration Paths

AX 2009 to Dynamics 365 Migration

AX 2012 Upgrade to Dynamics 365

Upgrade, Reimplement, Phase, or Hybrid

Upgrade

When it may fit

Reimplementation

When it may fit

Phased

When it may fit

Hybrid

When it may fit

Upgrade

When it may fit

Reimplementation

When it may fit

Phased

When it may fit

Hybrid

When it may fit

Dynamics AX to Dynamics 365 Migration Services

What a Dynamics AX to Dynamics 365 Migration Covers

Low-Risk Migration Approach with DynaTech

Our Dynamics AX to Dynamics 365 Migration Approach

01

Discover

02

Strategize

03

Design

Modernize AX Customizations,
X++ Code, and Integrations

Control Migration Scope Without
Compromising the Roadmap