Abstract
Crisis management and organizational continuity have become increasingly critical areas of competence for managers in organizations. The approach of typical business organizations to the problems of business area impact analysis (BAIA) has been fragmented. In particular, the potential problem is the lack of an analytical capability to identify business functions/processes. The research objective is to describe how business functions/processes can be identified to analyze business area impact for corporate crisis management. In order to conduct the BAIA efficiently, it is first necessary to identify business functions/processes according to a scientific approach such as that described in the Information Engineering methodology for systems development. Next, to investigate the financial impacts on business functions/processes, which level of function/process hierarchy decomposition is used as a basis must be determined.