Specifies whether or not a check is made to ensure that the applname entered with the ADDSESS command exists within the IBM Session Manager configuration.
This common end-user parameter is applicable to these control statements: SYSTEM (see SYSTEM statement), PROFILE (see PROFILE statement), USER (see USER statement), and TERMINAL (see TERMINAL statement).
A setting of Yes|ON indicates that a check is made.
A setting of No|OFF will bypass this check.
When updated, this option comes into effect immediately.