Problem to be solved: to provide a harvester capable of carrying out an appropriate automatic running while the automatic travel is continued while the operation of the operating tool is permitted under a predetermined condition.Solution: a harvester capable of automatic running of a field, and an operating device having a function capable of changing the state of the airframe while the automatic running is continued during automatic travel, a body condition detecting part 57 for detecting the state of the airframe, and an operation device are detected by the body condition detecting part 57 A function setting section 58 for activating or disabling functions according to the state of the airframe is provided.Diagram【課題】自動走行が継続されつつ一定の条件下で操作具の操作が許容され、好適な自動走行が行われる収穫機を提供する。【解決手段】圃場の自動走行が可能な収穫機であって、自動走行中に自動走行を継続させつつ機体の状態を変更することが可能な機能を有する操作具と、機体の状態を検出する機体状態検出部５７と、操作具が操作されたとき、機体状態検出部５７で検出された機体の状態に応じて、機能を有効化または無効化する機能設定部５８と、が備えられている。【選択図】図５
