Ian Grieve continues to be Hands On With Microsoft Dynamics GP 2015 RTM: First Run of Business Analyzer
Hands On With Microsoft Dynamics GP 2015 RTM: First Run of Business Analyzer | azurecurve
Reporting & BIMicrosoft & the GP EcosystemGP 2015
Archived post from 2014. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.