System Options under z/OS

ISPVTRAP System Option: z/OS

Specifies whether the SAS VDEFINE user exit is to write information to the SAS log (for debugging purposes) each time it is entered.

Default:	NOISPVTRAP
Valid in:	configuration file, SAS invocation, OPTIONS statement, OPTIONS window
Category:	Host Interfaces: ISPF, Log and Procedure Control: LOGCONTROL
PROC OPTIONS GROUP=	LOGCONTROL and ISPF
z/OS specifics:	all

Syntax
Details
See Also

Syntax

ISPVTRAP | NOISPVTRAP

Details

If ISPVTRAP is specified, the SAS VDEFINE user exit writes a message to the SAS log each time it is entered. If the parameters for the ISPVTPNL, ISPVTVARS, and ISPVTMSG options are set, it sets the ISPVTVARS variables and displays the ISPVTPNL panel with the ISPVTMSG message on it. If you press the END key on the information display, the option is set to NOISPVTRAP.

If NOISPVTRAP is in effect, the SAS VDEFINE user exit does not write information to the SAS log each time it is entered.

To display the current settings of your ISPF options, use PROC OPTIONS GROUP=ISPF.