ATB275I

Explanation
 The Advanced Program-to-Program Communication
(APPC) side information file could not be used because of a system
error.
 In the message text:  reason-code
The hexadecimal reason code from dynamic allocation.

System action
 If the error occurs while the system is processing
a START command, the system does not process allocate requests that
require side information. If the error occurs while the system is
processing a SET command, the system continues processing with the
side information file it was using before the operator entered the
SET command.

Operator response
 Enter the START or SET command again. If
the error occurs again, notify the system programmer.

System programmer response
 If the problem persists, search problem
reporting data bases for a fix for the problem.  If no fix exists,
contact the IBM® Support Center. 

Module
 ATBSD93

Source
 APPC/MVS

Routing Code
 2

Descriptor Code
 3