A formula cannot refer to it own cell. So you cannot have what you want in
J5
But =SUM(Sheet1:Sheet5!J5) will work in another cell on the sheet
best wishes
--
Bernard V Liengme
Microsoft Excel MVP
www.stfx.ca/people/bliengme
remove caps from email

"Is it possible ?" wrote in message
...
okey i have sheet 5 in this sheet there is a cell called J5

i want J5(in sheet5) = J5(in sheet5) + J5(in sheet4) + J5(in sheet3) +
J5(in
sheet2).....etc

is that possible ?