What you are describing sounds similar to this:
OA13112: WQE BUFFERS FOR FOREIGN WTORS ARE NOT DECHAINED AND FREED
IMMEADIATELY.

 A specific fix for this item is not yet available electronically
This record will be updated with a link to the fix if the APAR is new.
For APARs older than 365 days, contact your support center.



APAR status
Closed as program error.

Error description
In console restructure, below the line WQE buffers should be
dechained and freed as soon as they have been processed by
all receiving consoles.  WQEs for foreign WTORs however, will
remain on the WQE chain until some event initiates queue cleanup
(for exapmle responding to a local WTOR).

Additional symptoms:
IEE889I message output may indicate buffers in use that do not
appear queued to any console.  The message will reflect these
buffers as messages coming from other systems.
Local fix
Respond to a local WTOR to initiate queue cleanup.
Problem summary
****************************************************************
* USERS AFFECTED: All JBB7727 environments and above           *
*                                                              *
****************************************************************
* PROBLEM DESCRIPTION: Message buffers for WTORs issued on     *
*                      remote systems may not be released      *
*                      locally, resulting in WQE buffer        *
*                      shortages.                              *
*                                                              *
****************************************************************
* RECOMMENDATION: Apply the appropriate PTF.                   *
*                                                              *
****************************************************************
Message buffers for foreign (ie. originating from another
system) WTORs are not freed even after the messages are
displayed on all receiving consoles.

The CURR field of the DISPLAY CONSOLES command output
indicates the number of message buffers currently in use.
This value will increase for every foreign WTOR.
Problem conclusion
Console processing has been updated to free message buffers
when the message has been queued to all receiving consoles.
Temporary fix
Comments
APAR information
APAR number OA13112
Reported component name 5752 COMM TASK
Reported component ID 5752SC1CK
Reported release 708
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2005-08-18
Closed date 2005-10-28
Last modified date 2005-10-28

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
IEAVMDSV


Fix information
Fixed component name 5752 COMM TASK
Fixed component ID 5752SC1CK

Applicable component levels
R709 PSY    UP
R720 PSY    UP
R727 PSY    UP
R728 PSY    UP

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