Research Of Supporting Dynamic BPR And ERP System Adaptive Workflow Management System

Business Process Reengineering based on the radical rethinking and rebuilding of business process. The purpose of BPR is good improving the performance on cost, quality, service and speed to make the company suit to the temporary customer-based, competitive, and change rapidly environment.BPR faces customer, organization, employee authority and using information correctly. Using radically reengineering operation system helps company to changing the traditional organization. The basic aspects are improving business performance, optimizing business and reengineering business process. Dynamic BPR is more emphasis on the "local" and stressed in the process of business process optimization, rather than the overall change. More work for the majority of enterprises is local optimization of business processes.Enterprise Resource Planning ERP (Enterprise Resource Planning), building on the basis of information technology to the management of systematic thinking, decision-making for businesses and employees to run the means of decision-making management platform. ERP systems focus on information technology and advanced management thinking in one and become a modern enterprise running mode, reflecting the era of rational allocation of resources to enterprises, creation of social wealth maximization to be the survival of enterprises in the information age, the cornerstone of development.At present, the realization of enterprise workflow lowers self-adaptive, a number of business-to-work flow to achieve BPR relying on the "thoroughness" of the transformation, and the reality of business in general cannot afford "fundamental" transformation brought about by pressure from various quarters, but also part of BPR through dynamic workflow to achieve the optimal transformation, so that greatly reduced the pressure on business and work flow to achieve the "local" optimization, but the separate optimization of the use of dynamic process of BPR for the lack of ERP systems support, which is often a lot of manpower, management, reputation, organizational structure, such as enterprise software resources on the phenomenon of non-collaboration.In this paper, the core research question is how dynamic BPR, ERP system, and enterprise workflow adapt. Paper presents the use of active node as the Knowledge base to enable the dynamic BPR, ERP systems for enterprise workflow adapting.Active node is the completion of a task or reaching a certain goal in the process of a sub-process can be regarded as a process unit. Knowledge is the active node data of its own characteristics, and then joins the node associated with the activities of the relationship between the data.The formation of workflow activities from the initial node is the starting node in accordance with the activities before and after the correlation between the running of activities go on until the end of the node. Associated activities before and after the node before the node which activities need to occur, and this activity node after the node which activities to take place. Knowledge of activities some of the node data is recorded before and after activities associated nodes. Knowledge has a node at the same time the activities of scalability, the activities of Knowledge in the node data structure, can support dynamic BPR and ERP systems adaptive workflow management system's long-term applications are becoming more and more perfect. Knowledge of the expansion of the activities of nodes in the data and the extension of ERP integration, more conducive to the optimization of workflow processes.Paper presents the work on improving the efficiency of the two data streams flows optimization algorithm, a work flow algorithm to identify invalid paths, invalid failure by avoiding the path to improve workflow efficiency. This algorithm is mainly from the characteristics of the path is invalid to judge the validity of the path. Many invalid paths often have a certain similarity, similarity of papers through the extraction of the law to determine the effectiveness of the path. Active node that the algorithm need to have a rich knowledge base of data, knowledge base and thus the activities of nodes in this algorithm to play a basic role. The other is the main workflow critical path algorithm is to identify the most time-consuming activities of the node, so that the implementation of the activities of the main nodes greater overall understanding of the workflow process, so that the main aware of their activities is handled by the node in the status of the overall process. Break the algorithm to optimize the activities of non-priority nodes, and on the activities in need of optimizing the implementation of optimization of the node to achieve efficiency and maximizing the speed.Thesis through the analysis of an enterprise's workflow, making use of the papers mentioned in the work flow of the treatment process, forming a rich enterprise with a data flow chart. This table uses the knowledge base data nodes to achieve better dynamic BPR and ERP system integration, and the active node through the expansion of knowledge base data to improve the process of scalability, workflow management to achieve high system adaptability.