msg of difference in gst3b and gstr1

Mahesh Sarda (76 Points)

21 May 2019  
I HAVE GOT FOLLOWING SMS

you have under reported
liability in GSTR-3B as compared to GSTR-1 in FYear 2018-19. Difference is Rs.1.2 lakh Please take corrective actioN
WHAT ACTION SHOULD BE TAKEN