Configuring Dependent LUs
When you configure a dependent LU, make sure you do the following:
Set up a single session for each dependent LU. (Only one session is allowed for each dependent LU.)
Specify the remote end, using Host.
Use VTAM 3.2 or later for host-to-APPC LU communication.
Set the host VTAM to a value of 1 or greater in the LOCADDR= parameter of the LU definition.