Inhibited screens

The operator information area (OIA) status of a HATS connection is one of the screen matching criteria used by HATS to determine if a screen matches one of the configured screen events. If the OIA status is not a match, then HATS will not match the corresponding screen event, and you will see the default transformation instead of the custom transformation or action. This section provides methods that can be used to handle screens that are input-inhibited (keyboard locked) or that have a nonmatching OIA status.