Zero Data Loss.
Disciplined Cloud ERP Migration.
DataDaur delivers risk-free Dynamics 365 Data Migration Consulting, migrating legacy databases from on-premise NAV, AX, GP, QuickBooks, or Sage into cloud Business Central and F&O with zero data loss, automated delta synchronization, and complete balance sheet reconciliation.
Overcome the risks of legacy database transitions. We engineer structured data migration pipelines that guarantee complete master data integrity and zero disruption to active business workflows.
Request a Zero-Downtime ERP Migration & Cutover Audit
Evaluate your legacy database schemas, custom field mapping complexity, and weekend cutover readiness directly with Principal Architect Tayyab Mughal.
Guaranteed response within 2 business hours
Structured Migration Phases
We enforce rigorous verification gates at every phase to guarantee data consistency.
1. Audit & Extraction
Audit legacy database tables, identify mapping schemas, clean duplicate files, and set up extraction scripts.
2. Schema Alignment
Map legacy fields directly to the Microsoft Dataverse formats, transforming raw inputs to system specifications.
3. Reconciliations
Run dry-run validations on general ledgers, active inventory stock levels, open purchase orders, and customer databases.
4. Production Cutover
Perform delta syncs, execute cutover checklists, verify opening financial balances, and provide operational support.
Sample Migration Timeline
A typical Dynamics 365 data migration runs 8–16 weeks depending on data volume and entity complexity.
Discovery & Audit
Extract & Transform
Validate & Reconcile
Go-Live & Support
Discovery & Audit
Extract & Transform
Validate & Reconcile
Go-Live & Support
Ensuring Compliance Throughout the Run.
Our migration pipelines enforce end-to-end security protocols, protecting sensitive financial data and employee details during transition.
Azure Secure Vaults
Keep raw backup keys and transition logs protected inside Azure Key Vaults.
Compliance Mapping
All ledger records are aligned to satisfy regional tax auditing guidelines (IRS, VAT, ZATCA).
Common Questions.
We engineer a four-phase migration protocol: automated ETL extraction, schema cleansing to Dataverse, parallel-run dry runs, and a weekend cutover checklist validating trial balances, customer/vendor ledgers, and inventory valuations to a $0.00 variance.
We support migrations from on-premise Dynamics NAV (2009 to 2018), Dynamics AX (2009 / 2012), Dynamics GP, QuickBooks Enterprise, Sage 50/100/300, SAP Business One, and custom legacy SQL databases.
Cutovers are executed over a scheduled weekend window (Friday 6 PM to Sunday 6 PM). By utilizing differential delta replication scripts, business operations resume Monday morning with zero downtime or transaction lag.
To ensure optimal cloud ERP performance, open master balances and recent active years are migrated directly into Business Central or F&O, while older legacy transaction history is preserved in a secure, queryable Azure Lakehouse archive.
Let's Start a Conversation
Tell us about your project and we'll connect you with the right team.