Gst refund - statement 03 json file upload error

ERROR IN INVERTED TAX STRUCTURE. WHILE UPLOADING JASON FILE.

After inserting all the data in Statement 3, when I press the validate button I am getting

error as "SI.No with Duplicate Entry in row Number 13"

is there any solution to this issue?

Thanks in advance.

Besides EGM no issue, Don't copy paste the data. Can copy paste 1 column each time , that too in column Goods/Services, manually select G and S , whatever applicable.