Gst registration doubt... for vat & service tax related

kishore (STUDENT(IPCC)) (867 Points)

09 March 2017  

there are two provisional Ids for service tax and VAT, Do we seperately register for both as user Ids are not same, kindly answer me and if I register both is there any problem? 

 

 

and One more question I forget to enter details of Service tax reg num in GST so what should I do?