i am trying to write a basica Apex code for updating user profile and role id base off two text fields on user , last profile Id and last role Id.its a part of approval process process where a user submits request to get temprory admin access.after end time passes the user profile reverts backtried to user Flow with process builder but its thrwing error.so I thought because updates involve two different objects, calling apex from process builder can makes updates easy.
