UPPER Function
The UPPER function converts a string to upper case in an alphanumeric cell.
Syntax
UPPER(expression)
Example 1
UPPER("abcdef")
Displays the string ABCDEF.
Example 2
UPPER(LDATE(CLP13))
If LDATE(CLP13) equals December 31, 2007, the upper function converts the string to upper case in an alphanumeric cell.