What are the responsibilities of an enterprise management consultant?

Enterprise management consultant is a special post, similar to enterprise legal consultant. His job responsibilities can be said to cover the supervision and management of all management positions in the whole company. Enterprise operation, enterprise planning, the establishment of enterprise culture, the improvement of enterprise training system, salary and so on all have certain relations with it. General counselors have their own specialties. The job description of consultants should be set according to their expertise. I don't think a consulting team can have only one consultant.