This discussion clarifies how to report supplies made to Special Economic Zones (SEZs) without payment of duty in your GSTR-1. The correct procedure is to declare these under the 'zero-rated supplies' section, specifically in Table 6B. It is not appropriate to include them in the B2B section of the GSTR-1.
WHETHER SUPPLIES TO SEZ WITHOUT PAYMENT OF DUTY SHOWN BOTH B2B OF EXP SHEETS OF GSTR-1 SYSTEM IS NOT ACCEPTING IF WE SHOW THE SAME IN BOTH SHEETS. PLEASE ADVISE.