Odoo / OpenERP

What is Odoo / OpenERP?

Odoo / OpenERP is a comprehensive Open Source ERP software suite of business applications including Sales, CRM, Project Management, Warehouse Management, Manufacturing, Financial Management, and Human Resources etc. Odoo / OpenERP offers a choice of over a thousand modules. Odoo / OpenERP is available in the cloud or on-site and is most suited for small to mid-sized companies. With more than a thousand downloads/installations per day, Odoo / OpenERP is one of the most used open source solution in the world. It has a dynamic community which is flexible, and can be adapted to your needs.

OpenArc is the licensed partner in Sri Lanka to this Odoo/OpenERP development community. We further develop and deploy this solution at client sites and provide long-term support services which is an essential part of software service industry. Customer has the freedom of getting source codes for their own maintenance.

Why choose Odoo / OpenERP?

Comprehensive Solutions

Odoo / OpenERP offers a wealth of functionalities with over a 1000 modules that can be deployed to meet your business needs. Odoo / OpenERP is actively being developed and supported by the community and the stack of functionality continues to increase. Finding an ERP system that has the functionality you require is important. One of the first steps in any implementation is to analyze your company’s processes. OpenArc can help with analyzing how well Odoo / OpenERP functionalities match your requirements.

Modular Approach

It is highly modular. You can start using Odoo / OpenERP with a few modules and add more later on as needed while keeping the benefits of an integrated solution.

Updated Technology

Odoo / OpenERP is based on a technology stack that is modern and up-to-date. It is being continuously developed and deployed in the open source world. These technologies continue to be developed and adapted to the latest paradigms, and so is Odoo / OpenERP. As you did in conventional development, you cannot afford to wait till the technology your current system is using becomes completely obsolete. Odoo allows you to stay ahead of competing technologies on the cloud.

Lower Total Cost of Ownership (TCO)

Although it is clear that more functionality and better technology will often compensate for the cost of an ERP system, it will be difficult to bear the initial investment costs. The lower cost of ownership of Odoo Open ERP will bring in cost savings in many areas;

  • Operating costs
  • Administrative costs
  • Inventory costs
  • Maintenance costs


OpenERP as a multitenant three-tier architecture

OpenERP is a multitenant, three-tier database tier for data storage, application tier for processing and functionalities and presentation tier providing user interface. There are separate layers inside OpenERP. The application tier itself is written as a core; multiple additional modules can be installed in order to create a particular instance of OpenERP adapted to specific needs and requirements. Moreover, OpenERP follows the Model-View-Controller (MVC) architectural pattern.

Odoo / OpenERP Solutions offered by OpenArc

  • CRM
  • Inventory Management
  • Manufacturing Management
  • Educational Institution Management