Numerical Configuration
Name
If a configuration name in a design table contains only numbers, Excel
interprets the name as a numeric value, instead of text. This is not a
problem, except in the following cases:
If the value begins with zeroes, the leading zeroes
are removed.
If the value is more than 12 characters long,
it is displayed in scientific notation.
To correct the problem, right-click the header
cell for column A (to select the
whole column), and select
Format Cells. On the Number tab, under Category,
select Text.