Can terminations be undone?
Yes. If the termination date has already passed and access rights in UIM revoked and assuming that the employee was linked to the Spine (organisation person record closed) then identity checks will need to be redone and a lookup on the Spine made from ESR to the closed record. A request is then made for it to be reopened. When the record is reopened it can then be linked again to the ESR employee record.