All I’m going to say is “Preach it brother!”
“First, recognize that ERP software is no substitute for well-defined and disciplined business processes.”
ERP Software vs. Business Discipline: Which Provides the Real Benefit?
ERP Software vs. Business Discipline: Which Provides the Real Benefit? | 360° ERP Blog
Payroll & HRMicrosoft & the GP Ecosystem
Archived post from 2011. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.