6.2.7.17 NOLOG in|out|denied
The NOLOG option instructs the ISV server to omit logging to the debug log of either CHECKIN, CHECKOUT, or DENIED messages, as specified. You must specify one NOLOG line for each item which you do not want to be logged.
Example:
NOLOG denied
This example causes the ISV server to omit the logging of DENIED events in the debug log.