Enterprise Resource Planning (ERP) plays a critical role in business, requiring people to have a general understanding of the key components of ERP to function well in any organization. Businesses have been transitioning to computer technology at an increasing rate since the advent of the desktop computer in the early 80's. The focus of computer technology in business has always been to increase productivity through information management. Since the introduction of the Internet and Advances in networking technologies and software, the companies need to automate some form of computer technology to implement common tasks like word processing, accounting and Internet access for employees, more advanced software applications for all or most of the business processes of an enterprise . These advanced software applications such as ERP is widely known benefit on the computer technology and allow companies to more detailed perspectives on a wide range of business activities haveso they quickly exchange information between organizations, departments and personnel for better management.
ERP is a loosely used term describing primarily software, but includes hardware and software systems of a company used to collect, retrieve store, and information flows used by a company. The term ERP can therefore for a single microcomputer with an accounting package (Quick Books, for example) to sales, inventory, invoicing and accounting book to learn morecomplex ERP systems, automating business processes along the supply chain from production, distribution, retail, service, and ultimately the customer who may be either upstream or downstream in the supply chain. These functional capabilities of ERP software are usually in categories such as supply chain management (SCM) and Customer Relationship Management (CRM) are known and can be performed are grouped in small, medium or large enterprise with various hardware and software configurations.Complex ERP systems can be designed (hardware and software architecture), large multinational corporations, the Internet, intranets and extranets in their business operations services. An intranet functions like the Internet, but it limits the organization and its members, and denied access to the public. An extranet, on the other hand, is a mechanism for people to access parts of a corporate intranet allows authorized (the Internet)Username and password. For example, a manufacturer may be able to access their dealer extranet product and price data, proprietary information to authorized dealers only limited visibility.
ERP is an extremely complex subject best by looking at the most important components of an ERP system including hardware, software, understood, and primary areas of concern for entrepreneurs and managers. In view of these important components from a conceptual point of view so we can side step the jargon thatto a better understanding of the purpose of ERP and its importance in the economy and the workplace.
Hardware
The size of a company determines the type of hardware in an ERP system is used. For small companies, the hardware component of an ERP system could be only one or a few microcomputers microcomputers together through a local area network (LAN) connected. In the case of a small LAN, a micro-computer would be a server, who simply own a computer with the actThe main task of a central data warehouse, where data is stored. The server accepts data inputs, processes these inputs and serves data "to other software applications, and provides output in various forms, including on-screen information, printing or other types of digital output.
In general, ERP is in larger environments, a company has a dedicated server, which is in most cases, a mini-computer. Mini-computer business and have more storage capacity thanDesktop computer and can be many users at one time service. Users access the server either via dumb terminals (keyboard and monitor) or a smart terminal (a fully functional desktop microcomputer) to the server via a Local Area Network (LAN) network. As the server and the new (or other micro-computers, known as legacy systems) are connected, lays the foundation for the hardware component of the system architecture. As these systems are connected to the server and each other, form theTopology (or layout) of the system in a company.
One of the main concerns faced by many companies, new computer hardware acquisitions, a dual dimension, on the one hand, it is important to acquire state of the art computer equipment, not obsolete, is rapidly due to changes in technology, while on the other side and trying to port older, existing systems into the ERP system. This is especially important when flying the existing legacy systems, many companiesProcesses, the transition to ERP and system integration, more complicated.
There are many technical issues with hardware configurations involved, requires expertise in Information Technology (IT) specialists. User-operator of an ERP system is only rarely with these technical issues, little or no input regarding system configuration and to rely on technical support staff to handle technical issues, training and support.
In conclusion, the hardware component, aERP system is comparable to the skeletal system of the human body, it is the framework or platform that the software "rides" on and provides the interface for user interaction.
Software
ERP Software includes most business and according to the Department of Defense, U.S. Enterprise Solutions Competency Center:
The activities of ERP systems are supported, including all core functions of an enterprise, including financial management, human resources management andOperations. An increasing number of ERP vendors' offer bolt-on products that provides specialized functionality to the core, such as multiply Advanced planning and scheduling (APS) and Customer Relationship Management (CRM) (2007).
ERP software design is based on a "Best Business Practices" approach that the accuracy of the data to ensure the integrity and help. For example, forcing all the accounting software design users' financial data in accordance with generally accepted rules of accounting ( "GAAP") EnterStandards. The GAAP standard will ensure that financial statements and reports reflect the true financial position of the company. Accounting software solves this conformity by controlling the entry of financial information in the software program. Similar types of rigorous standards in ERP software uses the industry comply with standard business practices throughout the ERP software, including the bolt on products. According to the author Jim Welch
Companies can learn lessons from the pastImplementations. Many programs have been overly focused on the IT functionality at the expense of the development of business processes. As a result, the expected benefits were to be delayed or jeopardized. Conversely, guarantees the best, the process management, governance, and other non-technical issues are properly addressed (2007).
One of the most important aspects of the ERP software is whether a company will meet its processes and procedures for the ERP software (best practices) standardswithout a radical change in the software. This can and often does, mean that a company must change its business processes to adapt to the software, not vice versa. This is for a number of practical reasons: first, software changes can be compromised too costly for smaller companies, and secondly, software changes can provide data integrity at risk the very purpose of the ERP. In addition, software can make changes to a software upgrade, even with the sameManufacturers and software application (ERP2.0 to ERP 2.1, for example), is extremely complex and costly.
One of the most important considerations when selecting an ERP software system is how well the business in the best business practice standards of an ERP program and possible integration with present and future bolt-on programs to fit. This is a complex issue, not even in the scope of this document and requires a thorough analysis of the various software packages on the market forConnection with the management working with IT consultants, the ERP software vendors represented.
In summary, the software component of an ERP system in the heart of the business information and is comparable to the arterial system of the human body flow, the data on it are the backbone of the company.
Software Vendors
The main actors are ERP software from Oracle / PeopleSoft and SAP, both companies are highly respected in the ERP industry. While there are competitors,These two companies dominate the market with almost 20 billion in combined annual revenue of $ 10 billion with Oracle and SAP to 9.7 billion U.S. $. This does not mean these two software companies represent the best ERP solution for any business. In fact, one of the most important elements for the acquisition of an ERP system, the proper due diligence application software for the enterprise is to be found, or after Dustin Alexander of Global Shop Solutions, "You can not invest too much time on ratingProcess "(2007).
The selection of the software component (s) of an ERP system is one of the most important issues facing a company considering an ERP implementation. Most companies do not have the IT staff to monitor and manage the entire acquisition process, which is a proper management control from many different angles required to ensure IT investments. Depending on the size and scope of the ERP acquisition can expect a company to build on the external experts have led toa variety of analysis, including feasibility studies, business process and vendor / software performance. The introduction of an ERP solution in an organization is a profound science requires the best business and IT heads, working together to ensure the success of the project in a wide range of topics. On these issues, functionality, effectiveness, value and ease of use are marked with an eye on cost, the gradual implementation, training, process transformation and developmentthat the aims and objectives of the organization achieved.
Top Business Issues
There are many important issues facing a company considering the introduction of ERP and due diligence management must perform during the entire process to ensure against system failure. Can understand Successful projects begin with a well-written, with a detailed description of each step of the acquisition process in a way, the people, so that management can take part in the ownership of the project and employees will use the system. UnderThese questions are negotiating contracts for hardware and software, software license agreements, modifications, upgrades, technical support, service, training and support transition people and processes. Businesses also need to establish a governance model for all aspects of implementing an ERP system with a focus on business process transition of the organizational needs and keep the business mission control at the top.
Conclusion
Small, medium andlarge companies use computer technology to manage their business operations and optimize data streams for better corporate governance. Business applications can be as simple as with the quick inventory of books, billing and other financial processes or complex management systems such as enterprise solutions known. ERP systems can include departments or organizations to use and a variety of hardware and software configurations to support and automate their business operations. To the more complexAnd the use of microcomputers, servers, operating systems and application software supports the Internet, intranets, extranets, local area networks (LANs) and wide area communication networks (WANs) and to share data between departments and organizations.
ERP is a complex issue, but understandable, that plays an important and growing role in industry and government that require people to a wider perspective on this technology and have their application in the work. The three main componentsan ERP system are hardware, software and people who operate them. It is important to remember is that ERP is highly technical, and no single person has all the answers when it comes to the implementation of ERP systems. To ensure the success of ERP implementation within companies, many qualified business and IT professionals must work together in a variety of disciplines to maximize the potential for a seamless transition to a digital enterprise.
Bibliography
AlexanderD. (2007, September 26). "What is ERP ERP Get Right The First Time." From 26 September 2007, from Global Shop Solutions: http://www.globalshopsolutions.com/erp-learning-center/erp-howto-guides/what-is-erp.asp
Welch, J. Dmitry, Kordysh. (2007). "Seven Keys to Success ERP." Strategic Finance, 89 (3), 40-47,61. From 26 September 2007, from ABI / INFORM Global database. (Document ID: 1339921401).
Unknown. (2007, June 12). ERP overview. From 15 September 2007, fromEnterprise Solutions Competency Center: http://www.army.mil/ESCC/index.htm
Copyright (c) 2007 Jim Hart, All Rights Reserved
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