Hello @sathish_Kumar6
Welcome to Uipath community…!
Here the range provided is wrong. Write cell activity will help to write to one cell. So if you want to write to T1, then you have to give the Range as ‘T1’…
So if you need to write to multiple cells, then you need to create a loop and add it to the range. for examplea s below.
While(i<10){
write cell. (“T”+i.ToString())
i=i+1
}
Here you can use while activity, write cell acitviyt & assign activity. give default value of i=1 (Based on your requirement you can change)