Environment

IBM Health Checker for z/OS calls the check routine in primary mode from the IBM Health Checker for z/OS address space.
  • Minimum authorization: Authorized
  • Address space: IBM® Health Checker for z/OS®
  • State: Supervisor
  • Dispatchable unit mode: Task
  • Cross memory mode: PASN=SASN=HASN
  • AMODE: 31
  • ASC mode: Primary
  • Key: System defined. The system will choose a key for a check and use it for all function code calls to the check routine. The key will match the key in field TCBPKF.
  • Interrupt status: Enabled for I/O and external interrupts
  • Locks: No locks held
  • Control parameters: Control parameters are in the IBM Health Checker for z/OS address space
Parent topic: Programming considerations