I have a Spread sheet that I need help with. Ok here is an example of what I would like to accomplish Cell A1 = 123456 B1 = 10/13/13 C1 = Ten computers What I need to happen is when Cell A1 value is removed I need B1 and C1 to become empty as well. Information in B1 and C1 is entered manually. I have a lot of A1 cells in my spread sheet and they information changes daily. It is important that when A1 information is removed that B1 and C1 information also is removed automatically. Any help would be great Thank you