System 21
System 21 is an Enterprise Resource Planning solution. It was originally released by the firm JBA, then went to Geac Computer Corporation with Geac's acquisition of JBA. In 2007 Geac was acquired by Golden Gate Capital for $1 billion at which time, control of System 21 software fell to Infor Global Solutions, a Golden Gate subsidiary.
System 21 is a solution that operates on IBM's System i hardware platform. It is actively developed by Infor, and is participates in Infor's Open Service Oriented Architecture
A 'Redbook' guide to implementing System 21 is available from IBM Corporation here.
