Some on-premises application modules cannot be migrated to Oracle Enterprise Performance Management Cloud.
The following modules and applications cannot be migrated to EPM Cloud:
Horizontal planning modules such as Oracle Hyperion Workforce Planning, Oracle Hyperion Capital Asset Planning, Oracle Project Financial Planning, and Oracle Hyperion Public Sector Planning and Budgeting. Migration of these applications to Planning will fail, even if you removed Planning modules cubes from them, because business rules and forms span cubes.
Oracle Hyperion EPM Architect-enabled Planning applications.
Enterprise Resource Planning Integrator