Hello. I have a excel sheet with 25k rows.
As you can see in the screen shot on the first rows I need to fill the blank 3-4 rows with the article number just above te blanks. See the first Column A row 2-4. Thats how the entire 25k rows of column A need to look.
How can that be accomplished?

screenshot 2015-08-21 kl. 09.36.35.jpg