Uh oh New Security Roles and Tasks are missing when upgrading to Microsoft Dynamics GP 2016 RTM
New Security Roles and Tasks are missing when upgrading to Microsoft Dynamics GP 2016 RTM – Microsoft Dynamics GP Community
Install, Upgrade & AdminMicrosoft & the GP EcosystemGP 2016
Archived post from 2016. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.