E5082 Cmd Rej: GTT LS ARI feature must be turned OFF
The GTT LS ARI feature must be turned off before the IGTTLS feature can be turned off.
Recovery
Display the status of the GTT LS ARI feature. Enter the rtrv-ctrl-feat command.
If the feature does not appear in the output, then the feature is not enabled. If the feature has a status of OFF, then the feature is enabled but is not turned on.
Turn the GTT LS ARI feature off as necessary. Refer to the Database Administration - GTT User's Guide for assistance.
Re-enter the chg-ctrl-feat command that generated this error message.