Now in Jira there is only project-version abstract levels.
I think it would be great to have one more level: "product"

In my company there is much more products in project then one.
E.g User Manual, test plan, and much more
Often project is composed with many software modules
Each has own version, users wokring on it, leaders and so on...

Using components is not enough.
And creating new project for every product is very strange (and takes a lot of time).
Maybe if group of project has all project properties, end each project could inherit it....

Is there any chance to implement it?

Best regards
Pawel