00E50717

Explanation
 The subsystem was terminated, because resource
manager ESTAE exits could not be purged for the default service task.

System action
 The DB2® subsystem
abnormally terminates.

Operator response
 Notify the system programmer, and restart DB2.

System programmer response
 Scan the SYS1.LOGREC entries for
one or more DB2 abends occurring
immediately prior to the subsystem termination. If you suspect an error in DB2, you might need to report the problem. For information about identifying and reporting the
problem, see Collecting diagnostic data.

Problem determination
 If an abend preceded the subsystem termination
request, DB2 diagnostic information
may be obtained through SYS1.LOGREC and SVC dump materials. Refer
to the appropriate CICS® documentation
for information about X'04F' and X'04E' abend completion codes.
 Collect the following diagnostic items:Console output from the system on which the job was run, and a listing of the
SYSLOG data set for the period of time that spans the failure. 
Listing of SYS1.LOGREC data set, obtained by executing
IFCEREP1. 