Coordinator control subsystem (CCTL)

The coordinator control subsystem (CCTL) is the transaction management subsystem that communicates with the DRA, which in turn communicates with DBCTL. In a CICS-DBCTL environment, the CCTL is CICS®. The term CCTL is used in a number of DBCTL operator commands and in the IMS™ manuals. CICS users of DBCTL should take the term CCTL to mean a CICS system that is attached to IMS by means of DBCTL.

Related concepts
Overview of Database Control (DBCTL)
Summary of the benefits of DBCTL
Overview of DL/I request handling in CICS
Connecting to DBCTL
CICS-IMS DBCTL environment
Resources you can access from a CICS environment that includes DBCTL
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