Odoo Migration Services | Upgrade & Migrate with 0 Downtime

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Signs it’s time for Odoo Migration

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Outgrown spreadsheets?

If your Excel files feel more like a bottleneck than a tool, it’s time to upgrade.

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Broken workflows everywhere?

When processes depend on manual fixes and “workarounds,” your system is holding you back.

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Still tangled in legacy systems?

Outdated software drains productivity, adds cost, and keeps you from scaling.

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Juggling 10 different tools?

If your sales, inventory, finance, and CRM don’t talk to each other, you’re losing time and money.

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Paying more, gaining less?

Still questioning the ROI from your current system? High costs with little business value are red flags.

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Still stuck on Odoo v15 (or older)?

Starting April 2026, running systems older than 4 years will cost you an extra 25% subscription fee. It’s worth asking yourself: Is staying behind really cheaper than migrating forward and leveraging the latest Odoo features?

Things to consider before Migrating to Odoo

For Businesses Migrating from Other Systems

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Data Migration Complexity

Mapping data from legacy ERP, spreadsheets, or siloed tools into Odoo’s structure.

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Process Re-engineering

Shift from manual/broken workflows to Odoo’s streamlined, integrated processes.

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Third-Party Integrations

Assessing whether current integrations (payment gateways, logistics, CRM, etc.) are available or need rebuilding.

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User Training & Change Management

Employees may need to unlearn legacy habits and adopt Odoo’s way of working.

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Total Cost of Ownership

Compare subscription, migration, and support costs with your current spend across multiple systems.

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Scalability & Growth

Odoo should be positioned as the single backbone system replacing multiple disjointed tools.

For Businesses Upgrading from Older Odoo Versions

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Database Upgrade Path

Ensuring modules, records, and configurations remain intact during the version upgrade.

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New Features Adoption

Deciding which of the latest Odoo features (AI tools, UI upgrades, new modules) to adopt immediately.

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Customizations Compatibility

Checking if existing custom modules will work with the new version or need redevelopment.

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User Training on Enhancements

Focused training on new features, shortcuts, and best practices, not the basics.

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Hidden Costs of Staying Behind

Older Odoo versions will incur 25% extra subscription fees from April 2026 if 4+ years old.

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Future-Proofing

Staying updated ensures access to security patches, bug fixes, and extended community/enterprise support.

Want to explore the capabilities or migrate to Odoo 19?

Odoo Migration Services at Aktiv

Odoo ERP Data Migration

At Aktiv, we follow a secure, cost-effective, and efficient method to move your historical, master, and transactional data ensuring secured and corruption-free transition.

Extract Data from Source System

Transform Data to fit Odoo’s workflows

Load Data in the Odoo ERP

Validate and Test the Data

Odoo Module Migration

We help you migrate the code of Core Odoo Modules, OCA Modules, and 3rd Party Modules to newer Odoo versions ensuring its compatibility.

Run a ready-made Migration Script

Prepare a Manual Migration Script

Migration from Legacy System to Odoo

We help your business move from legacy systems or business-specific software like QuickBooks, SAP, D365, NetSuite, Sage, Salesforce, or other ERP to all-in-one business software Odoo.

ERP Consultation

Odoo Demo

Aligning your business objectives with Odoo

Upgrade to the Latest Odoo Version

We have hands-on experience performing version migrations without compromising the current business setup. Want to upgrade to Odoo 19? Schedule a free consultation call with us.

Upgrade to the latest Odoo Version

Leverage the latest features and functionality

Odoo ERP Migration Process at Aktiv

Tried, Tested, & Trusted for 10 Years.

Migration Assessment and Assistance

  • For the Enterprise Version and Odoo Online, have you discussed with Odoo Support for migration?
  • How much data do you need in the newer version?
  • Do you have any module customizations?
  • Do you have any studio customizations?

Estimation Phase

  • Check the custom modules and see if they are available on Odoo Apps in newer versions.
  • What is the expected “Go Live” date?
  • Discuss the maintenance window as per database size.

Pre-Migration Checklist

  • Install/Import Modules
  • Check the product database size.
  • Check for custom add-ons.
  • Check if the studio customizations are compatible with the newer version.

System Configuration

  • User and its access rights
  • Company Property
  • Report Layout
  • Mail Templates

Migration Implementation

  • Choosing Migration Methods:

    • Open upgrade
    • Manual Script
  • Mock Migration:

    • Go live with the testing server
    • Testing
    • Client feedback
  • Live Release:

    • Amendments as per mockup release feedback
    • Schedule date and time for Go Live
    • Add real-time testing in the production database
    • Taking database backup once significant data is imported
    • Internal QA
    • Partner/Customer Review
    • Feedback

Why choose Aktiv to Migrate to Odoo?

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Migration Plans Tailored to Your Business

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Transparent Timelines, No Hidden Surprises

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Clean, Validated, and Verified Data Transfers

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Certified Odoo Experts on Your Project

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Smart Testing Protocols to Catch Issues Early

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Post-Migration Support to avoid Discrepancies

Customer Success Stories

Not to flex, but these are some Real results. Real wins.

4.7 circle element-01 is our Graphic Icon
Clutch Logo average
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quotes

Aktiv Software Pvt. Ltd. followed up on the project as promised.

Bjorn-Midtlien

Bjorn Midtlien

CEO, Digitus Nordic AS

quotes

Rather than focusing on short-term fixes, their approach is pragmatic, focused on sustainable, long-term results.

Kasper-G

Kasper G

Owner, Nordic by Choice

quotes

Their solution has helped us reduce our project managers' time for invoicing from a week to two days.

Kateryna-Mykhailenko

Kateryna Mykhailenko

Manager, ToxMinds

quotes

On a scale of 1-10, we would rate Aktiv’s partnership as 11.

Fabrice Beaux

Fabrice Beaux

CEO, InterHyve Sàrl

FAQ's

Migration in Odoo involves upgrading to the latest version, ensuring businesses benefit from new features and improvements. As Odoo frequently releases updates, migrating is essential for seamless integration with existing processes. Aktiv Software specializes in efficient Odoo migration, enabling organizations to leverage the advanced capabilities of Odoo 18. Our expertise ensures businesses optimize operations and fully utilize the enhanced functionalities of the upgraded platform.

It depends on the requirement and user participation (the time spent on testing, reporting problems, etc.) and the issues encountered that might need to be addressed by our technical team.

  • Source platform / application / version & targeted Odoo versions
  • Number of installed apps
  • Volume of data
  • Amount of customization
  • Configuration changes or new development requests after the test phase

An upgrade is switching to a newer or latest version of Odoo. Migration is moving from third-party applications/software, Odoo editions, or a particular hosting type.

Again, it depends on the request type or the amount of data and customization.

  • AI woven into every workflow (from CRM replies to ESG data reporting).
  • 15 million records loading instantly, even on slow connections.
  • Global e-invoicing compliance in 58 countries, with PEPPOL activation in one click.
  • A built-in Odoo Credit Card to manage employee spending and sync expenses.
  • Sustainability reporting for €20/month when others charge 25x more.
  • Explore more features

Odoo migration scripts are technical scripts (mostly written in Python + SQL) used to upgrade an Odoo database from one version to another (example: Odoo 15 → Odoo 18), while keeping your business data safe and working correctly.

  • It depends on the upgrade method:
    • A) Odoo Official Upgrade (Database upgrade service)
      • Odoo provides scripts via their upgrade platform (especially for Enterprise).
    • B) Partner / Developer-led migration
      • Your Odoo Partner prepares migration scripts for:
        • Custom modules
        • Custom fields
        • Custom integrations
        • Studio customizations cleanup

  • Wrong stock values / negative inventory
  • Invoice totals mismatch
  • Broken journal entries
  • Missing product variants
  • Website pages not opening
  • Errors in automated actions, reports, or views
  • Wrong permissions and access rules

About Us

Aktiv is Odoo certified partner offering end-to-end implementation services.

We don’t just implement ERP, we bridge the gap between technology and your workforce, ensuring smooth adoption, empowered employees, and maximized ROI.

With over 10+ years of experience implementing Odoo for SME and Enterprise clients, we know how to assist you in your digital transformation journey. It’s what we do the best!

Contact us

Customer Success Stories

Real results. Real wins.

Transforming Challenges into Success.

Efficient, scalable, and results-driven success stories.

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