
Chapter 10. CICS topology 363
Figure 10-4 Example of MRO, ISC, and XCF connected regions
10.1.5 Terminal-owning region
A terminal-owning region (TOR) is a CICS region that looks after the end-user
network facilities and needs. The CICS system definition or this region has
definitions for all resources used in terminal sessions, including monitors,
printers and communication devices. When you define transactions to CICS, you
can define them as local or remote transactions. Local transactions always run in
the TOR, that is, in the CICS region to which the terminal initiating the transaction
is directly logged on. Remote transactions are routed ...