Window login name
MsgBox "UserName" & vbTab & Environ$("username")
related information in
http://www.mvps.org/dmcritchie/excel/userid.htm

There are only 255 columns are you shore that is viable thing to do?
What is the purpose? You realize everything someone opens Excel file, it
gets updated in some manner.

There is update tracking option in Excel (it stinks, no matter what your point of view)
Highlight, Change Highlighting
http://www.mvps.org/dmcritchie/excel/highlite.htm
also see the related area t bottom of page.




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HTH,
David McRitchie, Microsoft MVP - Excel [site changed Nov. 2001]
My Excel Pages: http://www.mvps.org/dmcritchie/excel/excel.htm
Search Page: http://www.mvps.org/dmcritchie/excel/search.htm

"Niraj Manglam" <Niraj wrote in message
...
Hello All,

I am working a workbook where i want to auto capture windows login name and
time stamp in a new coulmn everytime anyone updates or make any chages in the
the workbook. Ho wcan i do it ? i want something similar to trach changes in
word.

Thanking You all

Regards

Niraj