More fun with Microsoft Dynamics GP 2018 and Year-End Update – Version Checks & Upgrades – Microsoft Dynamics GP Community
Microsoft Dynamics GP 2018 and Year-End Update – Version Checks & Upgrades
Payables & ReceivablesYear-End & 1099Install, Upgrade & AdminGP 2018
Archived post from 2017. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.