On SharePoint Online I have a 2010 workflow with an Impersonation Step to Replace permissions of the current item so only the person who created it and also the Administrator for the corresponding region can see it.
Presently the Administrator is hard-coded in the workflow.
The Region is choice column on the list.
Whenever a regional Admin changes (or additional ones are added), the workflow will need to be adjusted so the permissions are adjusted (person removed or new ones added).
My question is: How would I use a Lookup list with Region and the corresponding Admin so the workflow can look at that? This will be a better interface, so the admin team can change admin roles from a list rather than having IT to change the workflow each time.