Is there a way on google docs to check how often cells change?

i do inventory through google docs and everyday im changing numbers in the cells.


is there a way to see which cells change and how often?


1 more thing i set the value formatting to change colors when it reaches under 20 qty, it works good but all the new items/lines i put in i have to make a new value. is there a way to set the whole document to also go to the new lines?|||You can see what value changed by using revision history. Just compare your current version with a previous revision. It will show you what has changed.