I have an Excel file that contains (for the most part) numeric data in columns B through F, rows 2 through 100 (row 1 contains headers). Some cells in that range are blank. I have already run a TRIM routine on the worksheet as well having manually deleted alls rows and columns outside of the used range. I need a routine that will search all cells in the used range and put a value of 0 (zero) in all blank cells in the range. Ideally, I need a routine that could be used for worksheets that have a few more columns and more rows. It just so happens that the file I am currently dealing with only has data in the columns and rows specified above. For example, the next file I have to work with may have data in columns B through Z and rows 2 through 500. Thank you.