OpenERP is Open Source Enterprise Resource Planning.
What is Open Source?
Open Source is software whose source code is free to use and can be modified free of charge. Open Source created by collaborative efforts of programmers shared within community.
What is Enterprise Resource Planning?
ERP integrate all departments and functions that facilitates the flow of information and coordinated all resources and process / activities across whole organization/firm . ERP is Business Management Application that allows firms to use a system of integrated applications to manage the business.
For More Kindly refer the below link:
"Lucrative IT Solutions"