I have set the OPJK with status 3 (No creation if the material is missing) as attached, but why can it still be saved when COR1 with material that is not available? and when COR6N is formed the material

An error like this appears when COR6N

and an error like this appears, when you select No it will be posted

How do you do COR6N when there is an error Good Movement is immediately blocked, without being able to post ?