The TERM_INGRES logical/environment variable must be defined correctly for your PC, terminal, or workstation, or you encounter screens incorrectly drawn, or menu and function keys operating incorrectly. To check that you have defined TERM_INGRES correctly, type the following command at the operating system prompt:

You must see the appropriate terminal type for your PC, terminal, or workstation. For a list of valid terminal names, see the appropriate section of this guide.