ISN001E

Explanation
The Service Processor Interface has failed. MVS™ will not be able to do the following: Accept messages sent from the service processor.
Detect alterations in the state of the service processor.
Notify subsystems about service processor damage.

System action
The operating system continues running in degraded
mode to allow for an orderly shutdown.

Operator response
Perform an immediate shutdown.

System programmer response
Look in the logrec data set error
record for problem-related data. If the problem cannot be resolved,
search problem reporting data bases for a fix for the problem. If
no fix exists, contact the IBM® Support
Center.

Source
Service Processor Interface

Routing code
1,10

Descriptor code
11