Luke thanks very much for your help, could you advise me if I have the events of 1 or 0 in AE 8 and AE 9 , and need timestamps in AC12 and AC13 and then every 16 cells down IE: AE 24 and AE 25 being the next and AC28 and AC29 for timestamps related to those becoming 1.
Also is there a way to...
Try using arrays. Make an array in another column say B or even another sheet, this array should just start with =if(a1=0,0,1) (considering your inputs as above are in row a starting from column 1) then in another array say column C, put C1 as =if(B1=0,0,b1)then in c2 put...
I understand timestamps has been discussed before and I have gone through IE: (http://chandoo.org/wp/2009/01/08/timestamps-excel-formula-help/). However I have a twist on what I am trying to achieve.
I want to create a static timestamp as a formula without VBA that is caused by another event...