ATB219E

Explanation
 A resynchronization interchange originated by
APPC/MVS has received an error reply in the compare states data from
its partner.
 The error reply resulted because the partner LU
detected a violation in the compare states data that was sent by APPC/MVS.
 In
the message text:  luname
The name of the LU that sent a GDS variable that contains an abnormal
reply indication.

System action
 APPC/MVS suspends resynchronization with the
partner LU and issues message ATB214I.  After a system-specified time
interval, APPC/MVS will initiate the resynchronization exchange again.

Operator response
 Contact the operator at LU luname to
determine the cause of the error.  Manual intervention might be required
to finish the resynchronization and allow the unit of recovery to
complete.

System programmer response
 Examine the log of the partner LU's
system. If a protocol violation was detected in the local system's
Exchange log Names GDS variable or Compare States GDS variable, the
remote system may have generated diagnostic information itself. This
information may help to diagnose the cause of a protocol violation.

Module
 ATBPCRS

Source
 APPC/MVS

Routing Code
 2

Descriptor Code
 4

Automation
 Suppress this message until
the operator message described in the automation action ATB214I is
issued. Then issue this message. Contact operator at luname and see
system programmers response. Check the error logs on the partner system.