Wikipedia
HeliumV
Helium V is an open source ERP suite. It has been developed by Helium V IT-Solutions GmbH in Austria starting in 2005. The industry of initial focus has been electronic manufacturing. The targeted customers are small and medium-sized companies (SMEs). In this SME context, the evaluation of KPIs is of great importance, so this is very high on the developer's agenda.
The software is available as open source since October 2010. It is an integral part of the Lisog open source stack initiative.