The petitioner may request to withdraw a Form I-140 at any time. However, if the petitioner requests to withdraw a Form I-140 that has already been approved for at least 180 days or if an associated Form I-485 has been pending for at least 180 days, we will not revoke the approved Form I-140 and the beneficiary will retain the priority date from the form. We will consider the job offer withdrawn, but the Form I -140 will remain approved for purposes of INA 204(j) portability unless we revoke it on other grounds. See 8 C.F.R. 205.1(a)(3)(iii)(C) (revised effective January 17, 2017). In order to become a lawful permanent resident based on the continued approval of this Form I-140, the beneficiary must either obtain a new job offer under INA 204(j) or have a new Form I-140 petition filed on his or her behalf.
이렇게 되있어서 Supp J 제출은 아무런 문제가 없다고 보입니다만 아닌가요?