DFS3904I A DUPLICATE DUMP WAS SUPPRESSED BY DAE

Explanation
 The IMS dump assist module (DFSFDMP0)
received a return code of X'08' with a reason code of X'0B' from SDUMP
while processing an IMS DUMP request.

System action
 The operating system did not take an SDUMP. IMS does
not retry the memory dump.

Operator response
 Notify your IMS system
programmer.