Use this function to replace characters within a sting with another characters. The function demands the following parametes:

Parameter 1 -> characters to replace
Parameter 2 -> new characters
Parameter 3 -> string

Example:

%Format.Replace(KO,KnockOut,"this was a KO")

This function call replaces the given characters "KO" within the string "this was a KO". Afterwards the string looks like "this was a KnockOut".