Step-by-Step ERP Modernization: De-Risking Future D365 Migration
Stop spending budget on throwaway legacy integrations. Connect your modern cloud tools to AX 2009 today using the exact same OData v4 Data Entity standards used by Dynamics 365 Finance & Operations.
Many businesses running Dynamics AX 2009 either plan to move to Dynamics 365 Finance & Operations over the next two to three years, or want to keep their rock-solid AX 2009 core running while modernizing customer-facing and supply chain systems around it.
IT leaders often face a tough dilemma: you don't want to spend money building custom AX 2009 integrations that will have to be thrown away and rewritten when you move to D365, yet your business cannot put e-commerce, CRM, warehouse, and AI projects on hold for three years.
- Modernization Strategy
Phased API Modernization (Strangler Fig Pattern)
- API Standard
D365-Compatible OData v4 Data Entities
- Core Capabilities
Staging Tables, Batch Orders & Business Actions
- Future Upgrade Effort
Simply Repoint Endpoint URL & Cloud Login
Why This Matters to Your Business
Modernize & Keep Core Values
Elevate your current AX 2009 system to connect reliably and fast with modern CRM, purchase planning, and finance tools today — without waiting years for a risky "big-bang" ERP replacement.
Real-Time Speed, Zero Risk
Your teams get modern cloud speed immediately: orders arrive in seconds (first order served first), sales reps see live customer balances instantly, and operations continue without ERP cutover disruption.
Scalable & Industry-Standard
Because every integration is scalable, secure, and built on industry-standard OData v4 Data Entity contracts aligned with Dynamics 365, 100% of your integration investment is reusable when you eventually upgrade.
Build Once on AX 2009, Reuse on Dynamics 365 Later
1. Matches Dynamics 365 Data Entities
DEAX2K9 brings the exact same Data Entity concept from Dynamics 365 Finance & Operations back to AX 2009: standard OData v4 endpoints, multi-company filtering, all-or-nothing order batches, staging tables, and custom business actions.
2. Modernize Apps Before ERP Cutover
Instead of replacing your core ERP and rebuilding 15 connected integrations on the same high-risk go-live weekend, your surrounding systems (e-commerce, CRM, Slim4, 3PL, and Power Platform) can move to modern OData v4 APIs today while AX 2009 continues running smoothly.
3. Zero Throwaway Integration Work
Whether your business stays on Dynamics AX 2009 for another ten years or moves to Dynamics 365 in two years, every integration your team builds against DEAX2K9 uses modern cloud security and OData v4 standards — cutting future ERP migration costs, timelines, and go-live risk.