Thank you V much RD, it work.
--
Thank You
Bob


"Bob Ng Kai Sin" wrote:

I have 25 worksheets on excel 1. I decided to shift the first 10 worksheet to
another excel file (excel 2). But on excel 1, I have a summary page with
formula from some of the worksheet file. Is any way that the summary page
will update if I move the first 10 worksheet from excel 1 to excel 2?
--
Thank You
Bob