Fiscal Period Modifier Tool no longer needed? From the GP team comes a new smackdown, fiscal period modifier vs. reverse historical year…ready, set, fight!
community.dynamics.com/gp/b/dynamicsgp/archive/2019/06/04/fiscal-period-modifier-tool
Fiscal Period Modifier Tool no longer needed? – Microsoft Dynamics GP Community
Development & IntegrationGeneral Ledger & FinancialsMicrosoft & 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.