I need to copy the formula "=IF(MAX(Sheet2!B5:B200)(TODAY()-21),"not
due","due") in sheet1 from cell b2 to all the cells between b3 and b200. Each
cell should refer to a new worksheet, ie b3 refers Sheet3, b4 to Sheet4 and
so on. When I try to fill it in or copy and paste, only the cell range
changes, and I don't seem to be able to relate it to the sheets required.

I'd be grateful for any help please

JG