Elektronische Unterstützung und Automatisierung von Verhandlungen

Rebstock, Michael

doi:10.1007/bf03250823

Cited by 25 publications

(6 citation statements)

References 30 publications

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“…The procedure leads to near optimal solutions for the simultaneous integration of the two optimal local domain plans. A comprehensive survey of electronic negotiation processes gives Rebstock (2001).…”

Section: Negotiation and Exception Handlingmentioning

confidence: 99%

Supply Chain Management and Advanced Planning

2005

129

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During the late 80s and throughout the 90s information technology changed modern manufacturing organizations dramatically. Enterprise Resource Planning (ERP) systems became the major backbone technology for nearly every type of transaction. Customer orders, purchase orders, receipts, invoices etc. are maintained and processed by ERP systems provided by software vendors -like Baan, J. D. Edwards, Oracle, SAP AG and many more. ERP systems integrate many processes, even those that span multiple functional areas in an organization, and provide a consistent database for corporate wide data. By that ERP systems help to integrate internal processes in an organization.Mid of the 90s it became apparent that focussing on the integration of internal processes alone does not lead to a drastic improvement of business performance. While ERP systems are supporting the standard business workflows, the biggest impact on business performance is created by exceptions and variability, e. g. customers order more than expected, suppliers deliver later than promised, production capacity is reduced by an unforeseen breakdown of equipment etc. The correct reaction to exceptions like these can save a lot of money and increase the service level and will help to improve sales and profits. Furthermore, state-of-the-art planning procedures -for planning sales, internal operations and supply from the vendors well in advancereduce the amount of exceptional situations, helping to keep business in a standard mode of operation and turning out to be more profitable than constantly dealing with exceptional situations.This functionality -powerful planning procedures and methodologies as well as quick reactions to exceptions and variability -is provided by Advanced Planning Systems. An Advanced Planning System (APS) exploits the consistent database and integrated standard workflows provided by ERP systems Preface IX to leverage high velocity in industry. Due to these recent developments, software vendors of APS boost a major breakthrough in enterprise wide planning and even collaborative planning between the partners along a supply chain.Do APS hold the promises? What are the concepts underlying these new planning systems? How do APS and ERP systems interact, and how do APS supplement ERP systems? What are the current limits of APS and what is required to introduce an APS in a manufacturing organization successfully?These were the questions we asked ourselves when we started our project on "Supply Chain Management and Advanced Planning" in summer 1998. Since we realized that there were many more interested in this new challenging field, the idea of publishing this book was born.This book is the result of collaborative work done by members of four consultancy companies -aconis, j & m Management Consulting, KPMG and PRTM -and three universities -University of Augsburg, Darmstadt University of Technology and Georgia Institute of Technology. Our experiences stem from insights gained by utilizing, testing and implementing several modules of APS from i2 Tec...

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Section: Negotiation and Exception Handlingmentioning

confidence: 99%

Supply Chain Management and Advanced Planning

2005

129

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“…Therefore, a negotiation's items are not pre-defined. Accordingly, there is a need for dealing with arbitrary information in the course of a negotiation (Rebstock 2001). For describing goods and attributes, various differing e-business standards have been developed, both official and proprietary.…”

Section: Introductionmentioning

confidence: 99%

Context-Sensitive Semantic Synchronization Enablement in Electronic Negotiations

Paulheim¹,

Fengel²,

Rebstock³

2010

Group Decis Negot

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When integrating electronic negotiations into real-world business processes, an important problem arising is the magnitude of e-business standards in use. In order to support electronic negotiations when negotiation partners use and need to integrate terms named and formatted according to different document standards, taxonomies or similar standards, references between those standards are needed. In this paper, we present a framework for a negotiation support meta-tool which is designed to maintain and dynamically evolve a collection of such references. To deal with semantic ambiguities in different contexts, it provides users with context-sensitive references. The framework uses technologies from ontological engineering and machine learning, its services can be integrated into existing negotiation applications via web services. Furthermore, it allows parameterzation for the actual domain of use.

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“…Anforderungsanalyse basierte auf einer strukturierten Analyse der Anforderungen interorganisationaler elektronischer Verhandlungen im Unternehmensbereich nach den sechs Merkmalen Protokollkategorie, Automatisierungsgrad, Anzahl Attribute, Anzahl Positionen, Anzahl Verhandlungen, Mediationstyp[Rebs01c]. Aus Gründen des Umfangs wird diese Analyse hier nicht wiedergegeben.…”

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“…Aus Gründen des Umfangs wird diese Analyse hier nicht wiedergegeben. Die Evaluation vorliegender Ansätze zeigte auf, dass für diesen Kontext deutliche funktionale Defizite bestehen[Rebs01c].Die Konzeption der Anwendungsarchitektur verfolgte insbesondere die Ziele der Modularität, Offenheit, Skalierbarkeit, Robustheit, Sicherheit und Wartbarkeit. Die einzelnen Gestaltungsentscheidungen, die zur aktuellen Anwendungsarchitek-tur geführt haben, lassen sich an dieser Stelle aus Gründen des Umfangs ebenfalls nicht vollständig wiedergeben; es wird dazu auf andere Beiträge verwiesen [Rebs01a; Rebs01b; ReAm02].…”

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Implementierung von Kommunikationsdiensten zur Kopplung einer Verhandlungsanwendung an elektronische Marktplätze und ERP-Systeme

Rebstock

Lipp

2003

Wirtschaftsinformatik 2003/Band I

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Wir berichten von der Implementierung netzbasierter Kommunikationsdienste zur Kopplung einer Verhandlungsanwendung an elektronische Marktplätze und betriebliche Anwendungssysteme (ERP-Systeme). Dazu werden zunächst konzeptionelle und technische Grundlagen hinsichtlich Web Services, elektronischer Märkte und Verhandlungen erläutert. Die den Anwendungskomponenten zugrunde liegende Gesamtanwendungsarchitektur wird vorgestellt. Anschließend wird das Transaktionsszenario der Dienste aufgezeigt und ein Überblick über deren Zusammenspiel gegeben. Danach werden ausgewählte implementierte Web Services der Anwendung näher dargestellt. Diskussion und Ausblick schließen den Beitrag ab.

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Elektronische Unterstützung und Automatisierung von Verhandlungen

Cited by 25 publications

References 30 publications

Supply Chain Management and Advanced Planning

Supply Chain Management and Advanced Planning

Context-Sensitive Semantic Synchronization Enablement in Electronic Negotiations

Implementierung von Kommunikationsdiensten zur Kopplung einer Verhandlungsanwendung an elektronische Marktplätze und ERP-Systeme

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