revision in gst 1

sweetyjain (assistant) (227 Points)

25 December 2017  
One unintentional Mistake has been done by our Accountant, which can cause us huge financial loss. He has shown  78,93,376 as Duty Paid Export in GSTR 1 in the month of July 2017, which was "Nil" in that month. Due to this mistake, a liability of rupees 14,20,807 has been raised in GST Portal. In the month of july 3 b is coerectly filed. plz suggest???