19=Grant authority

Use the Grant authority option to grant the authority to perform actions on IBM® MQ objects to another user or group of users.

The GRTMQMAUT command is only available to users in the QMQMADM group. A user in QMQMADM grants authority to other users to perform actions on the IBM MQ objects named in the command either by identifying the users by name, or by granting authority to all users in *PUBLIC.