| Operating System | Software | Hardware |
|---|---|---|
| z/OS |
CICS VR V4.3 operates with the following configurations: z/OS V1.8, or later is required CICS TS V3.1 and V3.2 (5655-M15), and CICS TS V2.3 (5697-E93) For extended ESDS support, CICS TS V3.2 is required. |
CICS VR V4.3 executes on any S/390 or IBM z/Architecture processor that supports the required release of z/OS. |
