CASTP4116 Your message request cannot be done while another message is being displayed.

While viewing a message, the operator entered a request for a specific message (for example, P/1,xxx) or requested the message identifiers of messages waiting to be displayed (P/Q). CICS cannot service this request while another message is being displayed. xxx is the message identifier of one of the messages waiting to be displayed.
System Action:
Other processing continues.
Resolution:
If desired, reenter the request when there are no messages being displayed at the terminal.
Module:
dfhzcspg
Destination:
Terminal End User