The columns names are by default you can change them to R1C1 style but you
cannot rename them.
In case you wish to put your own names then select Row 1 of the column and
name them as desired.
In case you wish to put R1C1 reference style then go to
ToolsOptionsGeneral Tab and check the box of R1C1 reference styleok.
By doing this you will see that the column name will change to numbers like
1,2,3 etc
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Thanks
Suleman Peerzade


"chimala" wrote:

How do I rename columns in Excel 2003?