From the always cool Dan Peltier come more info on Microsoft Dynamics GP 2016 –Workflow 2.0 Advanced Step Conditions
Microsoft Dynamics GP 2016 –Workflow 2.0 Advanced Step Conditions – 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.