composition scheme

hi, could any one help on this , my husband in to retail business of travel bags school bags, he has firstly registered under regular schemd on 7 July , and on 25july applied for composition scheme, at that time msg recd from gst as successfully submitted , but in profile it has not yet been changein type of registration , it is showing as regular, now is he eligible to pay the tax under composition scheme , in fact wen application (arn) tracked status showing as approved , but in coloum of assigned to is stated as np , now what this no means

whether he is registered under composition scheme or not???