![[IBM i]](ngibmi.gif)
Work management objects on IBM i
When IBM® MQ is installed, various objects are supplied in the QMQM library to assist with work management. These objects are the ones necessary for IBM MQ jobs to run in their own subsystem.
Sample job descriptions are provided for two of the IBM MQ batch jobs. If no specific job description is provided for an IBM MQ job, it runs with the default job description QMQMJOBD.
The work management objects that are supplied when you install IBM MQ are listed in Table 1 and the objects created for a queue manager are listed in Table 2
Note: The work management objects can be found in the QMQM library and the queue manager objects can
be found in the queue manager library.
| Name | Type | Description |
|---|---|---|
| AMQZLAA0 | *JOBD | The job description that is used by the IBM MQ agent processes |
| AMQZLSA0 | *JOBD | The isolated bindings queue manager agent |
| AMQZXMA0 | *JOBD | The job description that is used by IBM MQ execution controllers |
| QMQM | *SBSD | The subsystem in which all IBM MQ jobs run |
| QMQM | *JOBQ | The job queue attached to the supplied subsystem |
| QMQMJOBD | *JOBD | The default IBM MQ job description, used if there is not a specific job description for a job |
| QMQMMSG | *MSGQ | The default message queue for IBM MQ jobs. |
| QMQMRUN20 | *CLS | A class description for high priority IBM MQ jobs |
| QMQMRUN35 | *CLS | A class description for medium priority IBM MQ jobs |
| QMQMRUN50 | *CLS | A class description for low priority IBM MQ jobs |
| Name | Type | Description |
|---|---|---|
| AMQA000000 | *JRNRCV | Local journal receiver |
| AMQAJRN | *JRN | Local journal |
| AMQJRNINF | *USRSPC | User space that is updated with the latest journal receivers required for startup and media recovery of a queue manager. This user space can be queried by an application to determine which journal receivers require archiving and which can be safely deleted. |
| AMQAJRNMSG | *MSGQ | Local journal message queue |
| AMQCRC6B | *PGM | Program to start the LU6.2 connection |
| AMQRFOLD | *FILE | Migrated queue manager channel definition file |
| QMQMMSG | *MSGQ | Queue manager message queue |