Job Queues is not working properly on AS400 enterprise server.

Hi All,

We have one subsystem QBATCH in  AS400 enterprise server which we have more than 4 different Multithreaded job queues entries.

whenever the job comes in these 4 different job queues. These jobs are not going to processing until the one of the job queues jobs not completed.

EX:

JOB          JOB STATUS  JOB QUEUE

RXXX        WAITING        JQ1

RXXX         WAITING       JQ1    

RXXX        WAITING        JQ2

RXXX        WAITING        JQ2

RXXX        WAITING        JQ3

RXXX        WAITING        JQ3

RXXX        Running          JQ3

The above scenario is happening.

The jobs under Job queues JQ1, JQ2 should not be goes into waiting state.

We have not done any changes in system. This issue is facing from last 2-3 days.