What's the best practice to limit revaluation journals cannot be modified

Hi team,

We are a global company and APAC users request to have their revaluation journals cannot be updated after generation under audit requirements. We know that we can limit the journal source "Revaluation“ ’s Freeze Journals option to 'No', but this seems a global setup instead of regional setup. If possible, they prefer to control the impacts within region.

Their normal business process is set the Post Automatically flag uncheck in revaluation rule and create revaluation journals with process. then they will need to review whether the rule is correctly used for different ledger and if no issue, it will post the revaluation journal. So they prefer to have Post Automatically flag uncheck to be able to review, but during the review, it should not be modified any more.