Abstract
In P2M, business Strategy has to be divided into multiple project missions. The program simultaneously manages all projects with their value chains that propagate results of activities. At the first stage of the program, execution plans may be settled with uncertainties that spontaneously change the original execution plans. In the previous paper, the authors proposed scenario design method based on the SWOT combined with IDEF0 that discloses the causes of uncertain situations. In this paper, to coop with uncertainties and dynamically change the execution plan, a situation management method that specifies causes of changes and their affected portions through the interfaces among stakeholders is presented with an illustrative example.
