We want to provide access to only few people to edit closed IM ticket in Sm9.41 hybrid mode

We want to provide access to only few people to edit closed ticket in Sm9.41 hybrid mode

For ex- In sm9.31 we have field closed.update(update when closed checkbox) under Incident Managment profile, When we set this field to true then Closure code and solution fields are editable for that profile.

But in Sm9.41 we donot have profile. Please help me on how to customize this in sm 9.41