Make field editable without amending the contract

Summary:

Hi,

Is there a way to make some times editable without amending the contract?

I would like to be able to edit start data and end date, description, notes.

Thanks

Luisa

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

24B (11.13.24.04.0)

Code Snippet (add any code snippets that support your topic, if applicable):