| With the change of market environment and customers’ need, enterprises need to transform the existing business process, in order to catch the new market’s demand, the conception of BPR (business process reengineering) emerged. Because BPR project concerns many departments, it’s often composed of multi-projects, so such as resource conflict and schedule delay and other related problems that in multi-project schedule management must be solved.In this paper, we will analyze the traditional project schedule technology’s deficiency and suggest drawing the Critical Chain Method into multi-project schedule’s planning and controlling, in order to promote its validity and stability. Drawing the Critical Chain Method to make the multi-project schedule plan, we must focus on the resource conflict between multi-projects. So we take series of steps including identify bottleneck resource, judge project’s priority and make work plan for the bottleneck resource beforehand. The main work is that the Indicators Evaluation System is build up, and the Fuzzy Synthetic Evaluation Model is used to quantitatively evaluate the priority.During the controlling process, evaluate safe time based on working procedure classification; calculate Project Buffer and Feeding Buffer. Then build the controlling mechanism based on task sequence penetration, buffer penetration and cost penetration.Then the BPR project of Printing and dyeing enterprises was taken as example, expatiate concrete application of the method. Project2003 is used to make schedule plan respectively based on PERT/CPM and CCM, comparing the results will demonstrate that the latter make the period shorter and cause less risk. At the same time this paper talks some transformations in management to support the application of CCM, Including optimizing the management system, building the controlling mechanism based on PB and FB, as well as the resource conflict management based on CB. Thereby achieve the goals smoothly. |
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