How to Manage Design Phases like Prototype, Pre-Series, and Series in 3DEXPERIENCE?

We need to manage different design and production phases such as Prototype, Pre-Series, and Series on the 3DEXPERIENCE Platform.

Currently, we cannot modify the Maturity States, and using a custom attribute like “Manufacturing Phase” is one possible workaround.

Is there any better or recommended alternative to using a custom attribute for this purpose?

Appreciate any suggestions or best practices!

Thanks,
Barış