1. 企业资源计划(ERP)：
企业资源计划是国内和全球运营的基础系统，支持大部分或所有职能领域的日常运营。是更常见的商业软件类别之一，尤其是大型企业。
它是一种业务战略和一组特定于行业领域的应用程序，通过启用和优化企业和企业间协作运营和财务流程来构建客户和股东社区价值网络系统。 ERP 的核心是通过数据管理来集中信息和工作流流程的有效方式。因为 ERP 将您的所有工作流程数据保存在一个地方。
ERP II 是现在用来描述 ERP 的名称。基本上是ERP的继承者。它是企业内部和外部的业务战略和协作运营和财务流程的集合。
这些新的商业模式反映了企业对内部整合的日益关注。它的领域是在所有部门和细分市场。这里面的数据是内部和外部发布和订阅的。它包括部门模块、CRM、SCM 和其他利益相关者模块。它强调无形资产。
ERP与ERP II的区别：
| ERP | ERP II |
|---|---|
| It is developed in 1990s. | It is developed in 2000s. |
| ERP was concerned with optimizing an enterprise-Internal Optimization. | These systems are about optimizing the supply chain through collaboration with trading partners. |
| Focuses on manufacturing and distribution. | Focuses on all sectors and segments of business. |
| It’s process is internal and hidden. | It’s process is externally connected. |
| Data is internally generated and consumed. | Data is internally and externally published and subscribed. |
| It is web-aware, closed and monolithic. | It is web-based, open and componentized. |