SET TRACEOFF=ALL
SET TRACEOFF = component [/ [level] [/ [destination] ] ]

where:

ALL

Deactivates all traces for all components.

component

Deactivates traces for the named component. If omitted, the command applies to all components.

level

Identifies the trace level to be deactivated. If omitted, all trace levels are deactivated.

destination

Turns off the trace levels associated with DDNAME. Valid values for DDNAME are FSTRACE or CLIENT.

Tip: To make sure that only the traces you want are activated, issue the following command prior to activating any components:

SET TRACEOFF = ALL