3. Uppercase— Convert the value found on the specified attribute to uppercase
Lowercase— Convert the value found on the specified attribute to lowercase
5. Substring — Extract substring from an attribute value with a start and end position
6. Convert To String—A convenience function to convert the attribute value to string (for further use in string
functions)
Convert To Number—A convenience function to convert the attribute value to number (for further use in
number functions)
7. MD5 Token— A convenience function to generate unique key (string) from the attribute value using MD5
function
8. Add— Add the values found the specified attributes
Subtract— Subtract the values found the specified attributes
Multiply— Multiple the values found the specified attributes
Divide— Divide the values found the specified attributes