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* SAP is investing billions to redesign its flagship R/3 product line based on its ESA, and that ESA will become the standard framework for developing all new SAP ERP applications with NetWeaver * This book provides an overview of the core building blocks of SAP's new ESA, and shows how ESA works with the NetWeaver platform as well as mySAP ERP * A step-by-step action plan proposes ideas for designing ESA-based SAP applications * The companion Web site contains in-depth case examples that show how to build various SAP services and applications using the NetWeaver development tools, plus third-party tools * Some of the SAP tools covered include NetWeaver Developer Studio, WebDynPro and NetWeaver Portal, NetWeaver BI, and the SAP Composite Application Framework
Special Features: · SAP is the leading vendor of ERP solutions; in late 2006, most of its clients will be forced to upgrade to the ESA-based NetWeaver platform· ESA is the framework on which all future SAP applications will be built· The author is collaborating with SAP on the development and review of this book, ensuring it will be authoritative and up-to-date About The Book: This book is divided into three parts. The first provides an overview of the core building blocks of SAP's new Enterprise Services Architecture (ESA), and shows how ESA works with the NetWeaver platform as well as mySAP ERP. Part 2 then provides a step-by-step action plan for designing ESA-based SAP applications. The final part provides in-depth case examples showing how to build various SAP services and applications using the NetWeaver development tools, plus third-party tools.
Local functional systems that create inefficient islands of information are being replaced by expensive enterprise-wide applications that unify the functional areas; however, while we have not yet been able to completely and seamlessly integrate across functions, we find that the new islands of information are no longer functional but political, cultural, linguistic, and geographical. The global village is a reality and enterprise resource planning (ERP) implementations face new issues and challenges. Enterprise Resource Planning for Global Economies: Managerial Issues and Challenges provides authoritative research on the theoretical frameworks and pragmatic discussions on global implementations of information systems, particularly ERP systems. This book offers professionals, managers, and researchers, who want to improve their understanding of the issues and challenges that arise when information systems cross national boundaries, with an authoritative, essential research resource.
This three-volume collection, titled Enterprise Information Systems: Concepts, Methodologies, Tools and Applications, provides a complete assessment of the latest developments in enterprise information systems research, including development, design, and emerging methodologies. Experts in the field cover all aspects of enterprise resource planning (ERP), e-commerce, and organizational, social and technological implications of enterprise information systems.
This book constitutes the thoroughly refereed post-workshop proceedings of 6 internationl workshops held in Brisbane, Australia, in conjunction with the 5th International Conference on Business Process Management, BPM 2007, in September 2007. The 45 revised full papers presented were carefully reviewed and selected from more than 80 submissions to the following 6 international workshops: Business Process Intelligence (BPI 2007), Business Process Design (BPD 2007), Collaborative Business Processes (CBP 2007), Process-oriented Information Systems in Healthcare (ProHealth 2007), Reference Modeling (RefMod 2007), and Advances in Semantics for Web Services (semantics4ws 2007).
This book constitutes the refereed proceedings of the 6th International Conference on Service-Oriented Computing, ICSOC 2008, held in Sydney, Australia, in December 2008. The 32 revised full papers and 20 short papers of the research track presented together with 6 industrial papers, 6 demonstration papers of the industrial track, and the abstracts of 4 keynote lectures were carefully reviewed and selected from a total of 184 submissions. The papers present original research in the field of service oriented computing, from theoretical and foundational results to empirical evaluations as well as practical and industrial experiences. Topics addressed include services foundations, business service modelling, integrating systems of systems using services, service engineering, service assembly, service management, SOA runtime, quality of service, service applications (grid, e-science, government, etc.), as well as business and economical aspects of services.
"This book provides insights and supports executives, middle managers and practitioners concerned with the management of supply chain with expertise, knowledge, information and organizational management development in different types of industries"--Provided by publisher.
Inhaltsangabe:Abstract: In today s companies changes happen very fast. On the one hand more and more new technologies are arising, on the other hand business processes have to change because of mergers and acquisitions, new regularities, changing customer requirements and so forth. As business processes are supported by information technology, information technology has to cope with both types of changes. From a business perspective on-demand adaptation of information technology to business is required. Service-oriented architecture (SOA) is currently discussed as an opportunity to better adapt to those changes. According to Gartner's hype cycle for emerging technologies SOA already crossed the peak and is now in the trough of disillusionment. But SOA is far from being unfashionable as it would be expected during this phase. There is still high media coverage and a lot of SOA books have been published recently or will be published during the next months. What is true, however, is that the expectations are getting more realistic and people start to think about the real benefits. This is probably due to the fact that companies experienced, that implementing an SOA is not as fast and easy as the marketing hype might have given the impression. Although the hype surrounding SOA is immense, the concept is still in its early childhood with regards to concrete implementations. According to a survey conducted by Experton Group only three percent of 110 German enterprises, all with over 100 Employees, have a SOA based solution in place. Besides high costs expected from migration to SOA the lack of SOA know-how is identified as a main reason. As the survey reveals 45 percent of the interviewed enterprises have nearly no knowledge or no knowledge about SOA at all. Another 38 percent have only basic knowledge. The lack of knowledge is confirmed by a survey from the research company Quocirca, which found out, based on a sample size of 1500, that 30 percent of respondents have absolutely no knowledge about SOA and 25 percent have only minimal knowledge. Similar results are found among enterprises using SAP software. The results of an online survey conducted by the German speaking SAP User Group (DSAG) shows that 64 percent of 344 enterprises are just a little or not at all familiar with enterprise SOA and only every fifth enterprise has developed a platform strategy. Furthermore, enterprise SOA is still a topic of the IT department, although it would be [...]
The automation of cross-organizational business processes is one of the most important trends of the information age. Instead of a tight integration however, collaborating organizations rather strive for a loose coupling of their information systems. Supporting this objective, the Architecture of Interoperable Information Systems (AIOS) represents a means for the comprehensive description of loosely coupled, interoperating information systems and for the systematic, model-based enactment of collaborative business processes. To this aim, it combines concepts from the areas of enterprise modeling, collaborative business and Service-oriented Computing. At the core of the architecture lies the Business Interoperability Interface, which describes the information system boundaries of one organization to its collaboration partners and connects internal and external information systems. Detailed procedure models specify the usage of the AIOS; its application to an example scenario as well as prototypes that implement core aspects of the AIOS exemplify the method. This book addresses researchers as well as practitioners interested in the areas of organizational interoperability and the modeling and enactment of collaborative business processes.