Hi Freek,
This seems indeed a bug, though I'm not sure it's known with OutSystems. I'd advise you to write support@outsystems.com to tell them just in case.
See here for a related case of LongInteger and NullIdentifier() going wrong.
This seems indeed a bug, though I'm not sure it's known with OutSystems. I'd advise you to write support@outsystems.com to tell them just in case.
See here for a related case of LongInteger and NullIdentifier() going wrong.