9-part guide
Most Odoo implementation failures are not configuration failures, they are testing failures. Teams skip odoo uat testing because the deadline is looming and the demo looked fine. Then...
Why this matters
Most Odoo implementation failures are not configuration failures, they are testing failures. Teams skip odoo uat testing because the deadline is looming and the demo looked fine. Then go-live day arrives and the accounting close breaks, the warehouse picker sees the wrong screen, and the CFO is on the phone at 9 p.m....
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Acceptance criteria are written before the build, not after. For every business process in scope, purchase order approval, customer invoice, manufacturing order, payroll run, agree in writing on what "done" looks like. Odoo's Discuss and Approvals modules can carry the sign-off workflow for each criterion directly in...
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Standard Odoo ships with a Python unit-test framework. Any custom module your partner builds must have coverage tests that pass on the staging database before UAT opens. Odoo's automated test runner catches broken overrides, missing field definitions, and access-rights mismatches early. Skipping this step means users...
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Scripted demos with clean test data hide problems that real data exposes. Pull a representative extract from your current system, 90 days of open purchase orders, a sample of active customers, your real chart of accounts, and run every end-to-end process against it. Odoo's Import wizard and the ORM's CSV import handle...
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Tax misconfigurations are silent and expensive. For US operations, verify that AvaTax or Odoo's native fiscal positions apply the correct rate to each product category and delivery state, including multi-state nexus. For Canadian entities, test GST/HST/QST at the line and invoice level, and confirm that T4/RL1 and...
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Access-rights errors are the most common UAT surprise. Odoo's record rules and group-based access model can restrict who sees which records, but a misconfigured rule either blocks a user from their own job or exposes confidential data across departments. Test every user role in every module from a real user account,...
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Data migration is where go-lives die quietly. Before sign-off, reconcile the Odoo trial balance against your outgoing system's trial balance to the penny. Verify open AR aging, open AP aging, inventory on-hand quantities, and fixed-asset net book values. Odoo's Accounting reports and the Inventory valuation report...
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Payroll is the one module where a mistake has immediate legal consequences, late or incorrect pay, wrong CPP/EI deductions, missed T4 box allocations. If Odoo Payroll is in scope, run one full payroll period in parallel: compute the same pay period in both the outgoing system and Odoo, and reconcile every employee's...
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Odoo's JavaScript tour framework lets you script browser-level automated tests that simulate a user clicking through a workflow step by step. Build tours for your ten most critical flows, create sales order, confirm purchase, receive inventory, post invoice, apply payment. Run them in CI against each configuration...
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A dress rehearsal go-live, using a cloned production environment and your full cutover script, removes the biggest risk from the real go-live: the unknown. Walk the cutover script step by step over a Saturday morning, including locking the outgoing system, importing migration files, validating opening balances, and...
Bonus
A partner who skips testing is a partner who shifts risk onto you. Six questions to ask before signing the engagement:
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Full guide on octurasolutions.com