» Please note, that this article has been superseded by this one: ILE RPG function to convert a string to upper/lower case – fast. If you convert many fields/records in one go, these procedures are way faster that doing it using SQL 😉
The two functions, contained in this module, converts a string to upper and lower case. The advantage of these two ILE RPG functions is, that the conversion includes national characters 🙂 For us Danes, the letters ‘æøåáé’ will be converted to ‘ÆØÅÁÉ’.