I hope you can help me out. Sorry, if I´m in the wrong area, but it`s my first posting.
I´m trying to make an ABC-analysis. For that I accumulate the amount of articles in column 5. In the next step I want to say with an if-formula, if this article is an A-, B- or C-Article. If the amount is less than 80% it is an A-article, between 80 and 95% it is an B-article and over 95% it is an C-article.