Data Migration for ERP Systems
Move from outdated systems to Microsoft Dynamics 365 Business Central with confidence. AccSoft ensures a smooth, secure, and error-free migration process so your business can operate on reliable, high-quality data.
Our Legacy Migration Services
We deliver complete end-to-end migration solutions designed to help you transition from legacy databases, old ERPs, spreadsheets, or manual systems into a modern digital environment.
Whatever you're migrating from, there's a defined path to Dynamics 365.
Select your current platform. Each path covers the specific data, customizations, and cutover work that platform requires.
Dynamics GP to Business Central
The most common migration path for organizations currently on GP. A full transition to a modern cloud ERP, with no data left behind.
- 01GP data assessment — identifying what to migrate, archive, or retire
- 02Chart of accounts and financial structure mapping
- 03Vendor, customer, and item master migration and validation
- 04Open transactions and historical data cutover
- 05Business Central configuration aligned with your GP workflows
- 06Parallel testing before go-live
- 07Staff training and post-migration support
Dynamics AX to Finance & Operations
For organizations running AX 2012 or AX 2009, D365 Finance & Operations is the designated upgrade path — structured to protect data and replace legacy workarounds.
- 01Legacy AX data assessment and cleansing
- 02Custom code review — migrate, modernize, or retire
- 03Legal entity structure reconfiguration in Dynamics 365
- 04Data mapping, validation, and parallel testing
- 05Phased deployment strategy to minimize business disruption
- 06Post-migration hypercare and user training
Other legacy ERP to Dynamics 365
Migrating from a non-Microsoft ERP — older accounting systems, industry-specific platforms, or custom-built systems — to Business Central or Finance & Operations.
- 01Thorough assessment of your current system's data structure
- 02Process logic review before any migration work begins
- 03Target platform recommendation — Business Central or F&O
- 04Full data mapping, cleansing, and validated cutover
Seven phases. No skipped steps.
Every AccSoft migration follows the same structured sequence — from first assessment through post-launch stabilization — so you always know what's happening and when.
Legacy System Assessment
We analyze your current ERP environment — data quality, customizations, integrations, and business process dependencies — before making any migration recommendations.
Migration Strategy & Roadmap
We define the migration path, phasing approach, data cutover strategy, and timeline — and present it to your team before execution begins.
Data Extraction, Cleansing & Mapping
Your legacy data is extracted, assessed for quality issues, cleansed, and mapped to the target Dynamics 365 structure. Bad data doesn't follow you into the new system.
Target System Configuration
Business Central or Finance & Operations is configured to match your operational requirements — not replicated from the legacy system's workarounds.
Parallel Testing & Validation
We run parallel testing before cutover to validate that data is accurate, workflows function correctly, and your team is prepared for the new environment.
Cutover & Go-Live
Cutover is planned, structured, and executed with AccSoft present. We don't hand you a go-live checklist and disappear.
Post-Migration Support
We provide hypercare and ongoing support after go-live to stabilize the environment and ensure your team is operating confidently in Dynamics 365.
The Value of Legacy Migration
Whether moving away from outdated software or consolidating multiple systems, our migration services help you modernize with confidence.
Our Legacy Migration Services
We deliver complete end-to-end migration solutions designed to help you transition from legacy databases, old ERPs, spreadsheets, or manual systems into a modern digital environment.
01. System Assessment and Planning
02. Data Mapping
03. Data Cleansing
04. Training & Ongoing Support
Who Benefits from Legacy Data Migration?
Our migration services empower multiple industries that rely on accurate, real-time data.
We’re Invested in Your Digital Transformation
With AccSoft, you gain a trusted partner committed to seamless modernization.
Maximize ROI
Strong Migration Expertise
Continuous Support
Why Businesses Trust AccSoft
AccSoft is a certified Microsoft Partner specializing in ERP modernization.
Our team combines technical expertise with real-world experience to deliver secure, reliable, and efficient migration results.
We don’t just move your data.
We prepare your business for future growth.
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Building Long-Term Integration Partnerships
Real-world integration experiences from businesses who rely on AccSoft and X2X-eCommerce for stability, support, and long-term growth.
Recognized by the Best
From small businesses to large enterprises, companies worldwide trust AccSoft for secure and efficient migration services. Our work speaks through the success of the clients we support across ERP, POS, and modern business systems.
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