For more information about BCV business content for Enterprise Asset Management, see SAP Library for SAP ERP at http://help.sap.com/erp, under  SAP ERP Enhancement Packages ERP Central Component Enhancement Package 5 SAP ERP Cross-Application Functions Roles Business Packages (Portal Content) Business Package for Maintenance Worker 1.0 Maintenance Worker Role 1.0 iView Functions Business Context Viewer Integration SAP Business Content for Plant Maintenance (PM) .