OA是什么意思？
OA是面向组织的日常运作和管理，员工及管理者使用频率最高的应用系统，是自上世纪八十年代国内召开第一次办公自动化规划会议以来，OA在应用内容的深度与广度、IT技术运用等方面都有了新的变化和发展，并成为组织不可或缺的核心用用系统，主要推行的是一种无纸化办公模式。
OA是office automation的简写，也就是办公自动化的意思。
而所谓OA系统就是用网络和OA软件构建的一个单位内部的办公通信平台用于辅助办公。OA系统完成单位内部的邮件通信、信息发布、文档管理、工作流程自动化等等工作。
OA是什么意思？OA系统的四大系统功能模块有哪些？
OA系统的四大系统功能模块有哪些？
一个好的办公环境，办公条件，工作有序进行、各部门组织协调等都是离不开行政管理。但如果单纯的靠人工管理，就会出现费时、费力，进而导致效率低下，造成企业各方面的浪费。而OA系统一般采用的四大工作模式，就解决了工作管理问题。
一般OA办公系统有以下这四大工作模式：
1.企业通知公告
OA系统中的通知公告包含了文件的起草、领导的审核、发布、全员提醒、浏览回复、及时搜索等几个功能。同时也支持添加文件附件功能，在线阅览下载等。
2.企业流程规范化管理
针对企业的工作模式，形成工作流体系，对于规范化管理，主要用于日常办公审批流程，并通过线上的方式，不再受时间空间的限制。
日常工作文件的收发，保存到系统内，关于行政方面的工作，比如工作汇报、出差申请、采购、报销、请假等流程都在线上的方式，解决行政问题。
3.人事档案管理
一般企业都会有HR管理系统，OA就是一个简单版的人事记录模块，帮助企业记录员工信息，如果需要招聘等功能，建议添加HR模块，包含招聘、人才信息库、用人申请等管理内容。
4.各部门、各分公司的协作管理
协作管理是企业中存在的严重问题，这是因为有时间、区域的不同，相互协作难上加难，OA系统的协作功能。
无论是部门还是个分公司，都能实现共同协作，相当于公司内部知识库，自然在拥有共同权限人手中，就能实现知识共享，共同协作。
这就是OA系统的四大功能模块，也是OA系统的基础功能，同时也是企业中需要的核心必然模块，在企业中的使用率也是很高的。
翻译：
What does OA mean? What are the four system function modules of OA system?
What does OA mean?
OA is the most frequently used application system for the daily operation and management of the organization. Since the first office automation planning conference was held in China in the 1980s, OA has undergone new changes and development in the depth and breadth of application content and the application of IT technology, and has become an indispensable core application system for the organization. The main implementation is a paperless office model.
OA is short for office automation, which means office automation.
The so-called OA system is an internal office communication platform built with network and OA software for assisting office work. The OA system completes the internal email communication, information release, document management, workflow automation and so on.
What are the four system function modules of OA system?
A good office environment, office conditions, the orderly conduct of work, the organization and coordination of various departments are inseparable from administrative management. However, if you simply rely on manual management, it will be time-consuming and laborious, which will lead to inefficiency and waste in all aspects of the enterprise. The OA system Generally adopts four working modes, which solves the problem of work management.
General OA office system has the following four working modes:
1. Enterprise notice and announcement
The notification and announcement in the OA system includes several functions, such as the drafting of documents, the review and release of leaders, the reminder of all employees, the browsing and reply, and the timely search. At the same time, it also supports the function of adding file attachments, online reading and downloading.
2. Standardized management of enterprise processes
According to the working mode of the enterprise, a workflow system is formed. For standardized management, it is mainly used for the daily office approval process, and it is no longer limited by time and space through online means.
Send and receive daily work documents, save them to the system, and solve administrative problems in an online way for administrative work, such as work report, business trip application, procurement, reimbursement, leave and other processes.
3. Personnel file management
General enterprises will have HR management system, OA is a simple version of the personnel record module to help enterprises record employee information, if you need to recruit and other functions, it is recommended to add HR module, including recruitment, talent information database, employment application and other management content.
4. Coordinated management of all departments and branches
Collaboration management is a serious problem in the enterprise, which is because of the difference in time and region, mutual collaboration is more difficult, OA system collaboration function.
Whether it is a department or a branch, it can achieve joint cooperation, which is equivalent to the company's internal knowledge base, and naturally in the hands of people with common rights, it can realize knowledge sharing and cooperation.
This is the four functional modules of the OA system, is also the basic function of the OA system, but also the core module needed in the enterprise, and the usage rate in the enterprise is also very high.
