Important stuff: Microsoft Dynamics GP July Hotfix – 2017 Mid Year Tax Update released! – Microsoft Dynamics GP Community
Microsoft Dynamics GP July Hotfix – 2017 Mid Year Tax Update released! – Microsoft Dynamics GP Community
Payroll & HRYear-End & 1099Install, Upgrade & Admin
Archived post from 2017. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.