03 / My role
Contribution to the customization
- Build a shared approval engine and application adapters
- Resolve approvers from employee hierarchy
- Enforce access and unchanged-document checks
Personal Project · Odoo 18 Community
Workflow / Employees / Security
Texarium · Hierarchical Approval Matrix
Reusable approval matrices with employee hierarchy, sequential decisions and a central dashboard in Texarium on Odoo 18.
Odoo 18 CommunityTexariumPythonPostgreSQL
Texarium on Odoo 18 Community
View all Texarium videos →01 / Overview
The project context.
Reusable approval matrices with employee hierarchy, sequential decisions and a central dashboard in Texarium on Odoo 18.
Part of Texarium ERP, an independent learning and portfolio project developed and tested locally.
Business problem
Documents across business applications need consistent approvals and visible accountability.
02 / Key requirements
What the workflow needed to handle.
- 01Specific-user and hierarchy approvers
- 02Sequential stages and minimum approvals
- 03Decision history and feedback
- 04Pending approval dashboard
04 / Solution
The Odoo approach
- Officer submission routes to Manager then Director.
- Final Purchase approval automatically confirms the Purchase Order.
05 / Technical implementation
Relevant technical areas.
Odoo ORMemployee hierarchyrecord rulesapproval snapshots
06 / Challenges
Technical considerations
- Enforce current-stage approver permissions
- Prevent changed documents from using stale approval
07 / Result & impact
Qualitative outcomes
- Actual UI recording verifies submission and two approvals on P00152.
08 / Technologies & modules
Technology focus.
Odoo 18 CommunityTexariumPythonPostgreSQL
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