Refund of igst paid on exports - error in gstr 1

Is there got any mail for this wrong inputs ..??

Why not The details can't be amend in table 9A...??

There is no mail. The gstr 1 filed is deemed refund application. And since the port code is erroneous and can't be amended ( generally it can be amended only once which was already done. hence amendment cannot be done from businessman end on gst portal.