Thanks for your reply
Sorry for late response
I used VLOOKUP function in my excel sheet.
When I tried to open it in another system installed 2003 MS office, it was not working.
Then I changed seting in addins in excel 2003 to enable VLOOKUP formula. Now I want to make this excel in a way if I open it in other system it will not generate any message.
Thank you
Tanza