After the entity maps solution has been installed via CE it needs to be activated via the Dual Write portal thas is accessed via F&O.
To apply the Annata 365 Entity Maps solution, go to the System Administration menu and select the Data management workspace.
Select the Dual-write tile in the Data management workspace to access the Dual write portal
In the Dual write portal, click the Apply solution button.
Select the Annata 365 Entity Maps solution and click Apply.