ONE GSTIN for TWO Trade Names ?

Prabhpreet Singh Sheetal (CA Practice ) (60 Points)

03 August 2018  
Assessee is presently engaged in Repairing business and will continue doing it. *He already has GST no. for this business* Trade name- ABC solutions

Now he is also starting second business of Hotel and *he doesn't want another GST no. Rather, He wishes to add the second business details in the GST no. he already have*. Trade name of Hotel- PQR hotels

Query-
Whether an assessee can have 2 trade names under same GST No?
If yes, How to insert 2nd trade name while doing the amendment since the GST portal doesn't allow MORE THAN ONE TRADE NAME
What's the solution to this problem ?