ATB059I

Explanation
 The system encountered an internal error while
processing a SET LMDEL command. A specified connection is not in the
Advanced Program-to-Program Communication (APPC) configuration.
 The
LMADD and LMDEL statements in the APPCPMxx member are no longer valid.
 Session-limit values can be changed by entering the VTAM® MODIFY CNOS and MODIFY DEFINE operator
commands, or by modifying the VTAM APPL
definition statement and then restarting APPC/MVS. The VTAM MODIFY CNOS and MODIFY DEFINE operator
commands are available in VTAM Version
3 Release 4 for MVS/ESA.
 In
the message text:  luname
The logical unit (LU) whose connection is not defined.

System action
 The system continues processing.

Operator response
 Enter the SET command to delete session values
for a defined LU connection.

System programmer response
 Check the LMDEL statement in the
APPCPMxx parmlib member to make sure that a corresponding LMADD statement
has been processed previously.

Module
 ATBLUMD

Source
 APPC/MVS

Routing Code
 2

Descriptor Code
 4