ICE158A

Explanation
Critical.  Issued only to the master console to
indicate that installation option NOMSGDD=QUIT
was used and a message data set was required, but not specified. 
Corresponds to DFSORT return code 20.

System action
The program terminates.

Programmer response
Specify a DD statement for the message data
set, using the ddname specified by MSGDDN (if any) or SYSOUT.