Recover CF Structure on z/OS

The Recover CF Structure (MQCMD_RECOVER_CF_STRUC) command initiates recovery of CF application structures.

Note: This command is valid only on z/OS when the queue manager is a member of a queue sharing group.

Required parameters

CFStrucName (MQCFST): CF application structure name (parameter identifier: MQCA_CF_STRUC_NAME).
The maximum length of the string is MQ_CF_STRUC_NAME_LENGTH.

Optional parameters

CommandScope (MQCFST)

Command scope (parameter identifier: MQCACF_COMMAND_SCOPE). Specifies how the command is executed when the queue manager is a member of a queue sharing group. We can specify one of the following:

blank (or omit the parameter altogether). The command is executed on the queue manager on which it was entered.
a queue manager name. The command is executed on the queue manager you specify, providing it is active within the queue sharing group. If you specify a queue manager name other than the queue manager on which it was entered, we must be using a queue sharing group environment, and the command server must be enabled.

The maximum length is MQ_Q_MGR_NAME_LENGTH.

Purge (MQCFIN)

Recover to empty CF structure (parameter identifier: MQIACF_PURGE). Specifies whether the CF application structure is emptied. The value can be any of the following values:

MQPO_YES: Recover to empty CF structure. Any messages in the CF structure are lost.
MQPO_NO: Performs a true recovery of the CF structure. MQPO_NO is the default value.

Parent topic: Definitions of the Programmable Command Formats