The SPAREA field SPTRCOPT (see “SPTRCOPT”) enables or disables tracing. Tracing is off until you turn it on by moving 'Y' to SPTRCOPT. It remains on or off until you change it.
MOVE 'Y' TO SPTRCOPT. CALL ‘CSSETUP’ USING SPAREA ... MOVE 'N' TO SPTRCOPT.
SPTRCOPT is valid for every command.
