Ian
— Read on www.azurecurve.co.uk/2019/09/workflow-in-progress-have-been-found-in-gp-these-need-to-be-processed-before-upgrading/
Workflow in progress have been found in GP. These need to be processed before upgrading. – azurecurve
Install, Upgrade & AdminMicrosoft & the GP Ecosystem
Archived post from 2019. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.