QUANTITATIVE RISK ANALYSIS IN ERP PROJECTS BASED ON THE CHANGE MEASUREMENT

The introduction of ERP systems is a very complex, very long and very expensive project for the enterprise. The risk management in this kind of project is not very structured and misses specific methods. In this article, we propose a structured methodology for risk management particularly in the BPR sub-project. We try to adapt OSR (Optimal Set Reduction), a risk management method used in software development, for the management of risk in ERP implementation. We address specially the risk related to the changes in enterprise processes in the ERP project.