Introduction to the IMS Transaction
Manager network
The following topics introduce the major IMS Transaction Manager (TM) network components,
and describes the way communications are established, messages are
transmitted, and communications are terminated between IMS and a logical unit.
IMS TM network overview IMS Transaction Manager services The Data Communication Control (DCCTL) environment Operating an IMS network The shared-queues environment Balancing sessions with generic resources IMSplex terminal management Fast Path expedited message handler