I have a report that is pulled via Crystal Reports and imported into Excel
2000. I pull this every day. I need a way to compare and update the data from
one day to the previous day.

For example, I need to compare the item numbers listed in Workbook
1(previous report) - column B to the item numbers in Workbook 2(current
report) - column A. If there is an item number not found in the previous
workbook, then I need the entire row to be added. If it is found, I need it
to be ignored.

Is this enough information? I appreciate anyone's help.

-Wayne