if a manager is terminated with future dated termination date all subordinates will get an additional record in Job Information at once and will be moved to the one over manager with the future dated effective date.
If one or all subordinates are moved to another manager after this termination was done and before the effective date is over this additional record isn’t removed automatically and the affected subordinate will be moved to the one over manager even this employee is already reporting to someone else.
Can you share your best practise/experience how you handle this.
those cases are to be corrected by the Automated Daily Hierarchy Adaptation. Please take a look into the guide for all details about this job.
I hope this helps!