I am Reading a column in Excel & I have given out argument & I can read the data successfully, but entering those values into other excel getting error writing like"System.Object[]"

@Manju_Reddy_Kanughula

You are reading column values and storing the data in IEnumerable
and while writing u need to loop through these items (to update 1 value per cell.

Use for loop and loop through items of OT_Rate (IEnumerable)
and inside for loop use write cell to write each item in a cell.

Let me know if you need an example for this.

Regards,
Rohith