The reason why Entity is not being displayed is because, in the "Administration - Finance - Processing" page, Entity-based Security is set to Parent. When this setting is set to "Parent", only the resources whose location (based on PAC_MNT_RESOURCES) matches one of the default entity's Location OBS units can view the Entities in the system.
Release : 15.8.1
Component : CA PPM SAAS FINANCIAL MANAGEMENT
Remove the Entity-based Security set to Parent in Administration - Finance - Processing" page