Plans de migration de systèmes patrimoniaux vers des ERP

Authors: Darras, Eric L.
Advisor: Belkhiter, Nadir
Abstract: Enterprise Resource Planning (ERP) systems are enterprise wide systems which, because of their integration, automate many business processes of a company. They have rapidly become the de facto industry standard for replacement of legacy systems. Because there is evidence that the overwhelming majority of ERP implementations exceed their budget and their time allocations, researchers have begun to analyse ERP implementation in case studies in order to provide an implementation framework which maximises efficiencies. Few examples of large organisation implementations are thoroughly documented. ERP applications are divided into modules that must be connected to an organisation's software environment to provide leverage. Enterprise Application Integration (EAI) is defined as the process of integrating enterprise systems with existing applications. Implementing ERP systems can be straightforward when organizations are simply structured and operate in one or a few locations. But when organizations are structurally complex and geographically dispersed, implementing ERP systems involves difficult, possibly unique, technical and managerial choices and challenges. This research summarises implementation strategies, best practices to reengineer business processes, analyse legacy software and the influence of centralisation of power on organisational processes.
Document Type: Mémoire de maîtrise
Issue Date: 2004
Open Access Date: 11 April 2018
Grantor: Université Laval
Collection:Thèses et mémoires

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