Option to retain a value when moving an issue from a company-managed project to team-managed

Summary:

Custom field configuration is not retained when being migrated from Company managed projects to Team managed projects.

Based on the following documentation Migrate between team-managed and company-managed projects
Custom fields 
To migrate, you need to recreate your custom fields in your new team-managed project. Team-managed project fields are independent of global custom fields. When you move requests to a team-managed project, Jira retains most of your request's global custom field values (except the component and version fields). However, these are not mapped to your team-managed project's fields.

Your global custom field data is stored against your requests but the fields in your company-managed project are technically different from the fields in your team-managed destination, so when migrated they will appear blank. The data is recoverable if you move the issues back to the company-managed projects they came from.

Suggestion:

Ability to retain customer field value when being migrated to team managed projects.