Column Definition Names, Descriptions, and Titles
When you set up a column definition, you enter a column definition name, a description, and a title. In the Column Definition Description and Column Definition Title fields, you cannot use a single quotation mark (') in the field.
For the Column Definition Name field, you cannot use spaces, and cannot use any of the following characters:
Tilde (~)
Single quotation mark (')
Double quotation marks (")
Grave accent (')
Exclamation point (!)
At (@)
Number sign (#)
Dollar sign ($)
Percent sign (%)
Circumflex (^)
Ampersand (&)
Asterisk (*)
Left parentheses (()
Right parentheses ())
Hyphen (-)
Plus sign (+)
Equal sign (=)
Left bracket ([)
Right bracket (])
Left brace ({)
Right brace (})
Vertical bar (|)
Slash (/)
Backslash (\)
Semicolon (;)
Colon (:)
Greater than symbol (>)
Less than symbol (<)
Comma (,)
Question mark (?)
If you enter a column definition name, description, or title with a non-supported special character or space, the Revise Column Definitions form issues an error message. You must modify the characters before you can continue.