Shipping Bill cancelled

Yasotha Prakash (23 Points)

19 April 2022  

Dear sir/madam,

we are doing exports under payment of IGST. we had filed R1 and 3B of Mar'22. One SB was generated and cancelled due to consignee name mismatch. after one week a new SB generated instead of the cancelled one. without knowing this,  i filed the SB (cancelled one). shall i amend the new SB in next month?. experts please guide me.