This profile parameter is used to log all Natural errors that indicate a timeout or an abnormal termination (NAT0953 to NAT0956 errors) during program execution.

The log records include the termination code, the termination address in storage, and the current Natural library, program and statement line number where the error occurred.

Possible settings	ON	The Natural errors NAT0953 to NAT0956 are logged and written to the message log file.
	OFF	The Natural errors NAT0953 to NAT0956 are not logged.
Default setting	OFF
Dynamic specification	yes
Specification within session	no