DQM functions may be shared between more than one CICS system. When these CICS systems are connected to, or associated with, the same queue manager, then these CICS systems need to be set up correctly so that function shipping of EXEC CICS commands and program invocation occur correctly.
Although CICS does not require that a connection name is the same as the DFHSIT SYSIDNT name of the target CICS system, DQM requires that they are the same.
The type of connection can be either MRO or ISC.