I am working on a change management workflow where during the approval step we want to lock editing to either a group of CAB users or the assignee. That way people can't change the scope without the person doing the work or the authorisers knowing about it.
So far I have managed to block editing rights on that step only, and allow a group but I can't seem to find any combination that would the allow the assignee to edit as well if they are not in the group.
Does anyone know a workflow property and key that would target that?