Updating Imported Excel Data BOM to Drawing

Hi All,

I was wondering if it was possible to somehow link an existing Excel file with a drawing I have created. I want to (if possible) link my existing BOM data (excel file) with my drawing and when I update the excel file I want the drawing BOM table to also be updated. I don't know if this is possible but would be great as at least from my experience creating and formatting individual columns/rows is not fun at all (hahaha). 

Thanks for any replies!