Manual Shutdown

Use the manual procedure for shutting down CA Datacom CICS Services under the following circumstances:

If you do not include the PLT entry during installation.
If an emergency requires immediate shutdown of CA Datacom CICS Services.
If CICS is to be terminated through CSMT or CEMT transactions with immediate shutdown.

To manually shut down CA Datacom CICS Services, invoke the SHUTDOWN command using one of the following formats:

DBOC SHUTDOWN

DBEC PERFORM,SHUTDOWN

DBOC: (Required) Specify the transaction ID used with Operational commands to control system resources. Leave a space between the transaction ID and the command.
DBEC: (Required) Specify the transaction ID used with Enhanced commands to control MUFs/URTs and startup/shutdown. Leave a space between the transaction ID and the command.
P, PER, PERform,: (Required) Command that CA Datacom CICS Services perform the specified action. (PER and P are valid abbreviations.)
SHUTdown: (Required) Shuts down CA Datacom CICS Services.

The result of issuing the SHUTDOWN command is as follows:

If update requests are in progress, they are allowed to finish. That is, the status of the URT is changed from OPEN to CLOSING and the MUF connection is changed from CONNECTED to DISCONNECTING. When current tasks are complete, the URT is closed and the MUF is disconnected.
Shutdown statistics are printed in the Message Log file (DBOC).
All CICS resources used by CA Datacom CICS Services are released.
A message stating that the CA Datacom CICS Services has been shut down is written to the console identifying the operator.