Isnumeric broken

LibreOffice base version 5. 0.4.2. hsqldb file database the isnumeric function returns user lacks privilege or object not found. Windows XP. Seems the same all information fonctions. Any help appreciated.

There is no ISNUMERIC function in HSQLDB. You should reference the documentation for version you are using. Here is an index (may differ depending on version) - click here.