What are the fields in the memory table SCREEN?
Name Length Description NAME 30 Name of the screen field GROUP1 3 Field belongs to field group 1 GROUP2 3 Field belongs to field group 2 GROUP3 3 Field belongs to field group 3 GROUP4 3 Field belongs to field group4 ACTIVE 1 Field is visible and ready for input. REQUIRED 1 Field input is mandatory. INPUT 1 Field is ready for input. OUTPUT 1 Field is display only. INTENSIFIED 1 Field is highlighted INVISIBLE 1 Field is suppressed. LENGTH 1 Field output length is reduced. DISPLAY_3D 1 Field is displayed with 3D frames. VALUE_HELP 1 Field is displayed with value help.