&SYSCONLIST

&SYSCONLIST indicates whether the CONTROL statement's CONLIST or NOCONLIST option is active. The value ON indicates that CONTROL CONLIST is active, and CLIST statements are displayed at the terminal after symbolic substitution. The value OFF indicates that CONTROL NOCONLIST is active, and CLIST statements are not displayed at the terminal after symbolic substitution.

Your CLISTs can use &SYSCONLIST to test which option is in effect, or to change the option. For example, if you suspect an error in part of a CLIST and you want to display certain statements after substitution, you can code:

SET &SYSCONLIST = ON
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  (suspected statements in error)
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SET &SYSCONLIST = OFF