SysSpellChecker

There is a class in AX that allows to perform spell checking. This class uses Microsoft Word spell checker to do the validation. So, in order to use it, Microsoft Word should be installed together with proofing language pack. Because of this requirement it is also important to consider where to run spell checking - on the server or on the client.

Example:
public static server void spellCheckerTest()
{
    SysSpellChecker sp = SysSpellChecker::newLanguageId('en-us');
    ;

    info(strfmt('%1', sp.checkSpelling("behavior")));
    info(strfmt('%1', sp.checkSpelling("behaviour")));
}

The output in infolog will be:
1
0