Enterprise System Consolidation : A case study with Holmen Paper With a focus on Asset Management

Abstract: Multiple enterprise system instances in organizations with multiple business units are quite costly to maintain and causes the lack of common business processes. To consolidate these systems into one or fewer instances has the benefits of reduce costs, centralize IT and standardize business processes. But a consolidated model may not be the best choice for every company. To help companies with this decision making process, we studied relevant papers and provided several consideration factors that companies should concern before conducting a system consolidation program. By analyzing their situation according to these factors, companies will get a clearer view on whether they should consolidate their enterprise systems or not. In this thesis a case study is conducted with Holmen Paper. Our study with Holmen Paper focused on the maintenance area of theirs three paper mills. By analyzing these paper mills’ situations based on three of our consideration factors, we made the conclusion that Holmen Paper should consolidate their systems in the maintenance area when they are ready.