Jane , Thanks for your reply. Unfortunately I didn't correctly state my
problem. I'll try again.
I have 12 workbooks in one folder, one for each month of the year. Within
each workbook, I have 14 sheets. After I had the workbooks and sheets
designed and working correctly I was requested to effect some changes. To
duplicate the changes of the first workbook to the next eleven becomes a
tedious and risky project. I am hoping that there is a relatively easy and
safe way to get the required formula and format changes made to all the
sheets and workbooks at the same time. Could I be that lucky?
Wayne Cameron