Defining APPLIDS for Multiple DTFs
One VTAM APPL is required for each IBM® Connect:Direct® DTF, along with an optional APPL for PNODE=SNODE processing. If the configuration consists of two or more DTFs, or if a IBM Connect:Direct/Plex is configured, multiple VTAM APPLs must be defined.
When defining APPLs for multiple DTFs or a IBM Connect:Direct/Plex, the APPLs can all reside in the same application major node (VBUILD TYPE=APPL) in SYS1.VTAMLST if necessary.