IEA993I   SYSMDUMP TAKEN TO dsname

Explanation

The system wrote a SYSMDUMP dump to the data set specified on the SYSMDUMP DD statement. The dump is a complete dump. In the message text:
dsname
The data set name.

System action

The system continues processing.

Source

Recovery termination manager (RTM)

Module

IEAVTABD

Routing code

11

Descriptor code

6