Answer by Valentino Vranken

If all you need to do is remove that percentage sign from your values, you don't really need to implement a Script component. A simple Derived Column Transformation would work fine. With that you'd replace the current value with the result of an expression such as: REPLACE(YourField, "%", "") Ref. [REPLACE (SSIS Expression)][1] [1]: http://msdn.microsoft.com/en-us/library/ms141196.aspx