If in the project type the Check Guidelines at Set Ready Project is enabled this will be done automatically when the status of the project is set to ready. If Check Guidelines is set on the project card you will not be able to transport the objects until all code in the objects are according to the guidelines or set to known.
Set Known CommentsWith this function you can set all comments to known that were already present in a point of time, for objects selected. If you choose Begin of Project only the Check Guidelines comments that were introduced since the beginning of the project have to be corrected.
For more information about Check Guidelines see chapter Check Guidelines.