How to hide an assignment change action?

Summary:

Can you advise if there is a way to hide an assignment change action if the assignment being changed is of a particular assignment category?

 The restriction should depend on the assignment category of the person whose assignment being changed

Content (please ensure you mask any confidential information):

Example:

If an employee has assignment category Full-time Org Term, so manager should be able to select actions like Full-time org Term end and

Full-time Org Term Extension, but not the actions like fixed extension as that wouldn’t be applicable for the assignment’s existing contract type

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