Cost Estimation of Cross-organisational ERP Systems

Funded by:CTIT
Duration:January 2006 until December 2010
Contact:Prof.Dr. R.J. Wieringa (Roel)

Information Systems Group, University of Twente (

Project: COSMOS (Cost Estimation of Cross-Organizational ERP Systems)

In COSMOS, we investigate, compare, and integrate functionality-driven approaches and real-options-theory based approaches to the problem of estimating the cost for networked Enterprise Resource Planning (ERP) implementations.

Project information

Period: 2006–2010

Sponsor: CTIT (Centre for Telematics and Information Technology)

Personnel: Drs. Silja Eckartz (PhD candidate), Dr. Maya Daneva, Dr. Ir. Christiaan Katsma, Prof. Dr. Jos van Hillegersberg, Prof. Dr. Roel Wieringa


For more information see the project proposal.

Further Information: publications