noun, noun or participle which takes 'suru', intransitive verb
moving to a new post; proceeding to a new appointment
Used when someone is assigned to a new workplace, especially in a different location, and moves there to begin the job. Often used for company transfers, diplomatic postings, or teacher reassignments.
来月、大阪支社に赴任することになりました。
I will be moving to the Osaka branch office next month to take up my new post.
彼は新
He is enthusiastic at his new assignment.