Work with Messages (QEZMSG) API

The Work with Messages (QEZMSG) API shows messages in a message queue.

The Work with Messages (QEZMSG) API uses the Display Message (DSPMSG) command to display either of the following:

• For the basic assistance level, the Work with Messages display
• For the intermediate assistance level, the Display Messages display

There are no parameters for this API. When the API is called, the default parameter values are used for the command.

Authorities and Locks

Command Authority

*USE authority to the DSPMSG (Display Message) command

Message Queue Authority

*USE and *ADD if replying to an inquiry,

*USE and *DLT if removing a message,

*USE for other message functions

Message Queue Library Authority

*USE

Error Messages

Messages are the same as the Work with Messages (WRKMSG) and DSPMSG command messages.