Hi,

Migrating from Odoo CE to EE with OCA modules requires caution. Many OCA modules are CE-focused and may duplicate features already included in EE, causing redundancy or conflicts.

If you've already upgraded OCA modules via OpenUpgrade, they can be reused in EE, but only after testing for compatibility and avoiding overlap with EE features.

Odoo's Enterprise migration service covers only official core modules. OCA modules still need to be upgraded and migrated separately.

Best practice is to test in a staging EE environment: reinstall necessary OCA modules, disable redundant ones, and ensure all models and views align with EE standards.

Hope it helps.