特种含能材料制造MES系统的设计

提出了特种含能材料制造工业ERP／MES／PCS三层体系结构MES系统的任务，构造了MES系统的8个可动态重组功能模块和一系列的业务流程，各功能模块与企业管理、先进过程控制体系协同运作，实现了特种含能材料产品的多品种小批量的敏捷制造.此设计总体考虑企业管理和控制，完整地实现了企业管控一体化的信息化建设，具有一定的推广应用价值。     

健康服务平台实现方案

本文基于中间件的分布式服务处理的思想,将健康服务平台按照：客户接触子系统、信息处理子系统、接口处理子系统三个系统实现构架层次,并简述了各个逻辑层次的功能和实现方法。由于篇幅限制没有提供实现细节。     

基于DCS／MES／ERP三层架构的铝冶炼企业管控一体化数据采集策略

重点介绍了铝冶炼企业基于DCS／MES／ERP三层次IT应用,在管控一体化及网络业务系统建设中相关计量检斤、工艺参数、质量化验数据、生产技术指标、经营数据的采集策略与方法。对生产现场各类独立的业务系统提出了功能建设和接口实现方案,完成生产网数据到管理网数据的采集和业务应用系统的集成。通过铝;台炼生产的检测、控制、优化调度、管理决策的一体化,为企业生产调度、管理、决策提供可靠的管理手段,以期实现节能降耗、提高效率、降低成本的目的。     

ERP实施仍充满问题

易观国际研究发现，中国中小企业ERP市场规模去年达到16.1亿元，今年将增加到20．37亿元。中小企业ERP市场在快速增长，但如果依照”是否符合企业总体发展战略，是否实现了预期的业务功能和管理目标，是否达到预期的收益与成本的平衡”三条标准来衡量，中小企业ERP应用成功率仍然较低。据统计，目前国内中小企业ERP应用失败率高达80％。     

iS-ERP环境下查排合子系统设计及自动生成技术研究

查排合子系统是ERP系统的一个重要部分,本文以面向家纺企业的B／S结构的iS-ERP为背景,详细介绍了iS-ERP环境下查排合子系统的设计技术,并给出了自动生成实现方法,此子系统具有较强的通用性和适应性,可以推广应用到任何其它的ERP系统中去。     

面向客户需求ERP产品可重构开发模型研究

目前ERP系统在开发中主要存在两个问题:一是ERP产品在开发的过程中存在大量的重复工作,系统的开发周期比较长;二是ERP产品的刚性太强,系统的柔性差,适应性不强。针对上述问题,文章提出了客户需求驱动,可重构ERP软件开发模型,阐述了基于客户需求分析的动态企业建模、可重构ERP软件开发的主要技术和系统构建方法。     

中钢集团的ERP之旅

“中钢集团是国内贸易行业领域第一家全面实施ERP系统的大型企业集团,通过以中钢业务特征为驱动,利用Oracle企业应用系统配置灵活、适应性强的特点,构建了财务、业务一体化平台,实现物流、资金流、信息流的三流合一,保证了中钢集团ERP实现方案的高起点,满足了纷繁变化的业务发展需求,为集团建立集中统一的管控模式、有效整合企业资源、推进管理水平升级、服务跨越式发展战略提供了强有力的支撑。”李红中国中钢集团公司信息管理部总经理中国中钢集团公司(以下简称中钢集团)拥有覆盖全球的营销网络和物流服务系统,是中国主要钢铁生产企业的原料供应商和产品代理商、与国内外多宋企业建立了长期战略合作关系。铁矿石、铬矿、直接还原铁、萤名,焦炭、锰矿、度钢、钢材、镁砂、稀土等贸易经营居于国内前列,在业界具有重要影响。目标与方案中钢集团ERP系统建设蓝图是以集团业务特征为驱动,借鉴Oracle信息系统中的业务实践和流程模型,以实现物流、资金流、信息流的统一,进一步优化业务流程、提升管理水平、提高企业核心竞争力为项目目标,搭建符合中钢集团经营管理特点和满足未来战略发展需要的信息化应用平台。     

数字机顶盒智能节目搜索软件子系统设计与实现

将机顶盒智能节目搜索软件子系统分为驱动层、中间层、应用层三个层次进行设计.驱动层采用多层抽象的思想进行设计,来同时实现数据的封装以及操作的封装;中间层采用多任务与层次化的设计思想,横向多任务并行,纵向分层次完成任务,数据采用环形缓冲区;应用层充分利用系统的OSD(OnScreenDisplay)资源,设计友好的、便于操作的人机界面.由此实现的智能节目搜索软件子系统提升了软件的可移植性、灵活性与高效性;并且可以拓展应用于很多与节目搜索子系统相关的其他领域.     

ERP系统架构的设计与实现

ERP即企业资源计划，是可以处理一个企业中几乎所有的经营管理任务的一种管理信息系统。该文采用De1phi作为开发工具，在C／S的N层体系结构基础上提出并实现了一种全新的ERP系统架构，并用于南汽集团的ERP系统之中，实践应用表明该架构是可行并有效的。     

ERP应用的风险与内部控制

由于对原有手工业务流程的重新设计,ERP系统的实施在很大程度上改变了企业的业务流程。在ERP系统实施以前,许多企业基于计算机的业务系统,基本都是围绕某一业务功能或者是职能部门运行的,比如销售系统、采购系统和财务系统等。这些系统都不是基于跨部门的流程来设计的。ERP系统实现了从采购到付款、订单的获取到发票的开出等业务集成,实现了跨职能部门业务处理。 在这种情况下,ERP系统中单一     

基于FTA的ERP失效分析与仿真研究

ERP作为运用现代IT技术反映企业管理客观规律的范例已成为企业各级各类管理者的基本工具,随着企业信息化浪潮的不断深入,已被众多企业组织所采用,但ERP实施的高失败率是长期困扰学术界和实业界的热点问题。通过对相关学者ERP失效研究成果的分析,运用因果分析图法系统整理出企业ERP失败的原因,并通过故障树分析法对ERP失效因素进行研究,找出其与各因素之间的因果关系和逻辑关系及失效模式和根本原因,在此基础上基于等概率底事件的蒙特卡罗仿真和ABC分析法诊断出ERP失效的关键因素和关键失效模式,得出确保ERP成功实施的路径,并通过关键底事件改善,降低其失效概率的仿真,验证该方法的有效性和可行性,为企业成功实施ERP其他管理问题的研究与解决提供一个新的思路。     

A multilevel explanation of end-user computing satisfaction with an enterprise resource planning system within an international manufacturing organization

The present research results assume that end-user computing satisfaction (EUCS) of an enterprise resource planning system (ERP system) depends on users’ positive perception of determinants on multiple organizational levels. Hence, rather than investigating a precise theory of narrow focus, this research addresses the users’ view of the impact of major project and organizational issues on EUCS. This requires a multilevel approach to research. A hierarchical regression analysis based on data from 123 middle managers and super-users from a single company with operating units in 10 western European countries confirmed this theory. Still, a path analysis suggests that determinants representing the near user environment (communication and decision-making patterns between users and experts locally during the ERP system implementation process, and communication with peers in organizational units other than that of the respondent) contribute more consistently to EUCS than determinants on other organizational levels. User training plays a role in helping users understand the relevance of ERP system project business objectives, but training does not help in explaining EUCS. The study points to future research in the areas of instrument development as well as an increased understanding of stakeholders’ views, determinant definitions, relationships among determinants, and measures of ERP system outcome.     

SIM-R/3: Softwaresystem zur Simulation der Regelung produktionslogistischer Prozesse durch das R/3-System der SAP AG

State of the art in enterprises is the control of business processes by enterprise resource planning systems (ERP systems) such as the R/3 system of SAP AG. A typical task in the implementation phase of ERP systems consists in the choice of an appropriate lot sizing procedure and the setup of its parameters. The existing procedures do not deliver the best results for each business process. So, a business specific setup is required. Unfortunately, there is no knowledge of good parameter settings for typical business processes. Therefore, different parameter settings have to be tested out on real business processes over long periods (e. g. over several years). Of course, such an approach fails due to time restrictions. In addition, the literature argues that an automated software process — contrary to a physical process — is often never called in question or further optimized. An alternative offers a simulation of business processes which is controlled by an ERP system. In the laboratory of information science and production logistics (LIP) at the University of Applied Sciences, Regensburg, a pilot implementation of a system for simulating the control of production processes by the SAP R/3-System (SIM-R/3) was developed. SIM-R/3 allows such a simulation over long periods.     

Empirical evidence of an integrative knowledge competence framework for ERP systems implementation in UK industries

Enterprise Resource Planning (ERP) systems can greatly improve business productivity and better serve customers by creating values through integrating business processes and sharing current information. Knowledge Management (KM) is crucial for ERP systems implementation, but is particularly demanding task. This paper discusses ERP systems implementation in UK manufacturing and service sector organisations, focusing on empirical evidence of an innovative KM approach for improving knowledge competence for ERP success. Qualitative research was conducted, using semi-structured interviews with ERP experts. Data analysis used a combination of thematic and comparative analysis. The findings suggest that the integrative knowledge competence framework can provide ERP practitioners with useful guidance on what the key knowledge determinants are and how the relationships between knowledge components should be best managed to achieve ERP systems implementation success in real life business situations.     

ERP systems adoption: An exploratory study of the organizational factors and impacts of ERP success

We examined the relationships between the success of ERP system adoption, extent of business process improvement (BPI), and organizational performance and investigated the associations between the outcomes of these initiatives and such organizational factors as strategic intent, senior management support, and the status of the IT function within a company. A correlation analysis of 96 firms was made to test our hypothesis that the strategic intent to use ERP was closely related to the success of BPI, ERP, and organizational performance. The results also demonstrated that CEO-IT distance may have little direct bearing on the outcomes of ERP and BPI initiatives. A closer CEO-IT reporting relationship, however, was found to be associated with higher levels of senior management support for both types of enterprise projects. This empirical evidence reinforced the long-held assumption that organization-level benefits, BPI, and ERP success were closely related; and that these relationships were subject to the influence of the organizational variables.     

A model for selecting an ERP system based on linguistic information processing

An enterprise resource planning (ERP) is an enterprise-wide application software package that integrates all necessary business functions into a single system with a common database. In order to implement an ERP project successfully in an organization, it is necessary to select a suitable ERP system. This paper presents a new model, which is based on linguistic information processing, for dealing with such a problem. In the study, a similarity degree based algorithm is proposed to aggregate the objective information about ERP systems from some external professional organizations, which may be expressed by different linguistic term sets. The consistency and inconsistency indices are defined by considering the subject information obtained from internal interviews with ERP vendors, and then a linear programming model is established for selecting the most suitable ERP system. Finally, a numerical example is given to demonstrate the application of the proposed method.     

基于ERP的制造企业商业智能研究

对一类基于ERP系统的制造企业,研究商业智能系统的数据挖掘、前瞻性数据分析和决策支持功能应用。商业智能系统采用BW与BO的组合设计。BW的标准数据接口与ERP系统无缝集成,使用处理链实时抽取EPR系统的业务数据到企业数据仓库;BO针对多样性分析需求提取数据仓库中的数据表,配置行业标准展现形式,使用钻取过滤技术制作深层次的动态业务分析报表。基于ERP的制造企业商业智能帮助企业管理人员把握发展趋势,做出科学决策,并在企业生产中取得良好效果。     

Empirically Testing User Characteristics and Fitness Factors in Enterprise Resource Planning Success

Enterprise resource planning (ERP) systems for supporting inter- and intracompany business processes are reaching maturity in many organizations. However, ERP systems are complex and expensive, and the decision to install an ERP system necessitates a choice of mechanisms for determining whether the ERP is needed and, once implemented, whether it is successful. User satisfaction is one evaluation mechanism for gauging system success. In this study, the efficacy of user characteristics and fitness factors as determinants of ERP success was empirically evaluated. The findings indicate that the fitness factors (i.e., compatibility and task relevance) have significant positive influences on ERP satisfaction. As for user characteristics, higher educated users have greater user satisfaction and managers have greater satisfaction than nonmanagement users. However, the study finds that user age, information experience, and package localization have no significant effect on ERP user satisfaction. The study offers insights that adopters and consultants can focus on to improve the level of ERP user satisfaction.     

基于SOA的ERP系统体系结构的研究

分析了现有ERP系统的局限性，指出现有ERP系统不能适应企业的业务流程重组、不能灵活地支持供应链管理功能，在分析了面向服务架构（SOA）的特点后，提出了面向服务架构的ERP系统体系结构，给出了基于J2EE平台的面向服务架构的具体实现技术。     

一次扫描的ADA编译程序的类属处理方法

类属单元是ＡＤＡ语言的重大特色之一．一般的ＡＤＡ编译程序多数是多次扫描的，对类属单元的处理往往是单独进行一次扫描，先进行预处理．有的编译为了处理类属还进行多次扫描．本文提出了一个一次扫描的ＡＤＡ编译程序的类属处理的新方法，并应用于ＰＣ／ＵＮＩＸＡＤＡ－Ｚ编译系统，取得了良好的效果.