How to Migrate Your ERP to Odoo
A comprehensive guide to migrating from SAP, Sage, Microsoft Dynamics, QuickBooks, or spreadsheets to Odoo. Save costs, gain flexibility, and modernize your business operations.
Benefits of Switching to Odoo
Businesses worldwide are migrating from legacy ERPs to Odoo for good reasons. Here's what you gain by making the switch.
Cost Savings
Eliminate expensive per-user licensing. With Odoo Community, pay zero licensing fees regardless of how many users you have.
Ultimate Flexibility
Open-source code means you can customize anything. No vendor restrictions, no locked features, complete freedom.
Modern Interface
Intuitive, clean UI that your team will actually enjoy using. Minimal training required, faster adoption rates.
Vast Ecosystem
44,000+ OCA modules available. If you need a feature, chances are it already exists in the community.
Plan Your Migration Right
A successful ERP migration requires careful planning. Follow these phases to ensure a smooth transition.
Assessment
Audit your current system, document all processes, identify pain points, and catalog data to migrate. This is the foundation of a successful migration.
Planning
Create a detailed migration roadmap with timelines, resource allocation, and risk mitigation strategies. Define success criteria.
Data Preparation
Clean and validate source data. Remove duplicates, standardize formats, and map fields to Odoo's data structure.
Migration
Execute the data migration in phases. Start with master data, then transactional data. Test thoroughly after each batch.
Validation
Verify all data has migrated correctly. Run reconciliation reports, test business processes, and fix any discrepancies.
Golive
Description for golive phase
Timeline Pressure
Most migrations take 2-6 months depending on complexity. A small business with basic needs can migrate in 4-8 weeks, while enterprises with complex workflows may need 4-6 months. We recommend a phased approach—starting with core modules and adding more over time.
Migrate from Any System
Whether you're coming from a legacy ERP or just spreadsheets, we have proven migration paths for every scenario.
SAP to Odoo
Business One, S/4HANASAP is powerful but complex and expensive. Many mid-market companies find Odoo provides 90% of the functionality at 10% of the cost. Key migration considerations:
- Map SAP modules to Odoo equivalents
- Export master data via SAP extractors
- Convert custom ABAP to Python
- Retrain users on simpler interface
Dynamics to Odoo
Dynamics 365, NAV, AXMicrosoft Dynamics users often migrate to Odoo seeking lower costs and simpler customization. The transition is typically smooth due to similar module structures:
- Similar CRM & Sales module concepts
- Export via SQL or Power Automate
- Recreate workflows in Odoo Studio
- Power BI replaced by Odoo dashboards
Sage to Odoo
Sage 50, 100, 200, X3Sage users often outgrow the platform or seek a more integrated solution. Odoo offers better module integration and a cleaner upgrade path:
- Export chart of accounts easily
- Customer/vendor data maps directly
- Inventory data with full history
- Better multi-company support
QuickBooks to Odoo
Desktop & OnlineQuickBooks is great for basic accounting, but growing businesses need more. Odoo provides the same ease of use plus inventory, CRM, manufacturing, and more:
- Export QB data via IIF or Excel
- Chart of accounts maps cleanly
- Keep full transaction history
- Add inventory & CRM seamlessly
Spreadsheets to Odoo
Excel, Google SheetsMany businesses start with spreadsheets and outgrow them. Odoo is the perfect first ERP—intuitive enough that the transition feels natural:
- Import directly from Excel/CSV
- Map columns to Odoo fields
- Keep familiar spreadsheet views
- Add automation gradually
What Data Gets Migrated
Understanding what to migrate—and what to leave behind—is crucial for a successful transition.
Master Data
Core business entities that form the foundation of your operations. This data is always migrated.
- Customers & contacts
- Vendors & suppliers
- Products & services
- Chart of accounts
- Employees & users
Transactional Data
Active business transactions. Open items are always migrated; closed items depend on reporting needs.
- Open sales orders
- Open purchase orders
- Unpaid invoices
- Current inventory
- Pending payments
Historical Data
Past transactions for reporting and analysis. Consider what's truly needed vs. keeping the old system for reference.
- Closed sales history
- Past invoices
- Historical reports
- Audit trails
- Archived documents
Data Migration Best Practices
Clean your data before migration. Fix duplicates, standardize formats, and remove obsolete records in the source system.
Start fresh with opening balances when possible. Migrating years of history often adds complexity without value.
Validate migrated data thoroughly. Run reconciliation reports comparing totals between old and new systems.
Common Migration Challenges
Every migration has obstacles. Here are the most common ones and how we solve them.
Data Quality Issues
Dirty data in the source system leads to problems in Odoo.
Solution: We run data audits before migration and clean records systematically.
User Adoption
Teams resist change and struggle with new interfaces.
Solution: We provide hands-on training and create custom guides for each role.
Custom Requirements
Old system had customizations that seem irreplaceable.
Solution: We analyze each custom feature and find Odoo-native alternatives first.
Integration Complexity
Multiple systems connected to the old ERP need reconnecting.
Solution: We map all integrations early and use Odoo's API framework.
Timeline Pressure
Business can't afford extended downtime or delays.
Solution: We use parallel running and phased cutover to minimize disruption.
Knowledge Transfer
Business logic exists only in people's heads, not documentation.
Solution: We conduct thorough discovery sessions and document everything.
Post-Migration Success
Migration is just the beginning. Here's how we ensure long-term success with your new Odoo system.
User Training
Role-based training sessions ensure everyone knows how to use their modules effectively.
Ongoing Support
Dedicated support during the stabilization period and beyond for any questions or issues.
System Optimization
Fine-tune workflows, add automations, and optimize performance based on real usage.
Regular Updates
Keep your Odoo updated with security patches and new features as they release.
Migration Success Metrics
How we measure a successful migration
Ready to Migrate?
Our team has migrated businesses from every major ERP to Odoo. We handle the complexity so you can focus on your business.