The INITCAP function returns a specified text expression, with the first letter of each word in uppercase and all other letters in lowercase. Words are delimited by white space or characters that are not alphanumeric.
Return Value
The same data type as the expression.
Syntax
INITCAP (text-exp)
Parameters
text-exp
A text expression.
Examples
Example 7-117 Capitalizing the First Character in Each World
The following example capitalizes each word in the string.