Show articles in report that are not in form
Its like this.....
I have a list of products:
Let us assume my list includes 4 products:
Each day I register the sales from these articles.
Let us assume that on each day, there are articles that were not sold. Is it possible to create a report that lists the articles that were NOT sold for each day, without having to register 0 (zero) sales in the form for that article?