This is the name of the LANSA RDMLX reusable part serving as the VLF-ONE Assistance command handler. It is launched when Help is clicked on the Toolbar.
The default reusable part is named VF_AC031O.
You must not use VF_AC031O in production systems. Instead replace it with your own Assistance Panel handler reusable part that has ancestor VF_AC031O.
Also see the Common Activities topic Assistance Panel.
This property is in the Web/RAMP Details tab.