Odoo upgrades and migrations without the surprises
Move from any Odoo version between 7 and 18, or from QuickBooks, Tally, SAP Business One and legacy ERPs, with clean data and custom modules that work on day one.
Upgrades are projects, not button clicks
An Odoo version upgrade touches every custom module, report and integration. A migration from another system touches every master record and open balance. Both fail when they are treated as a technical step instead of a project.
Ciranta starts with an upgrade assessment that inventories modules, custom code, data volume and risks, then runs repeated test database cycles with full regression testing and UAT before a rehearsed cutover.
Where a database has been heavily customized, Ciranta will say when a re-implementation on the new version is cheaper and cleaner than carrying old design forward.
At a glance
- Versions
- Odoo 7 through 19, Community and Enterprise
- Sources
- QuickBooks Online and Desktop, Tally, SAP Business One, Excel, legacy and custom ERPs
- Timeline
- Set by the upgrade assessment, based on customization and data volume
What is included
Upgrade assessment
Module inventory, custom code review, data volume and a written effort and risk report.
Custom module migration
Refactoring custom modules to current Odoo standards and APIs.
Data migration
Mapping, cleansing and loading masters, open items and history from the source system.
Test cycles
Multiple test upgrades with regression testing against your critical processes.
UAT
Key users validate the upgraded database before cutover.
Rehearsed cutover
A timed cutover plan, rehearsed on a copy, with a rollback path.
How the engagement runs
Assess
Modules, code and data
Plan
Approach, effort, cutover
Migrate
Code and data
Test
Regression and UAT
Cut over
Rehearsed go live
Common questions
Can you upgrade across several versions at once?
Yes. Multi version jumps, for example Odoo 12 to 19, are handled through Odoo upgrade services plus custom code migration, tested version by version where needed.
Should we upgrade to 19 now or wait?
Waiting usually increases cost, because more customized code has to be re-analysed later. The upgrade assessment gives a clear recommendation for your database.
Can QuickBooks keep running during the move?
Yes. A parallel run with a QuickBooks sync is common, so the accountant can reconcile before QuickBooks is retired.
Tell us where your systems are breaking
A 30 minute call with a senior consultant. You leave with a clear scope, a recommended approach and a fixed price range.