//*MAIN Partially supported (supported in z/OS 2.2). //*NET Partially supported (converted to JES2 job group). //*NETACCT Fully supported. //*OPERATOR Supported, but message text ends in 71, not 80. //**PAUSE Not supported, ignored if present. //*PROCESS Tolerated, but not supported. //*ENDPROCESS Tolerated, but not supported. //*ROUTE XEQ Fully supported. JECL statement Supported level The activation of this support can be done at two levels: first, it gives the ability to handle the  JES3 JECL syntax as JECL and not a comment; second, it gives control over how each JECL  statement is processed. JES2 includes support for the primary (//*) and alternative (/*) prefix for JES3 JECL, except to  //*ROUTE XEQ that does  not  support the alternative /*ROUTE XEQ syntax because of  conflicts with the JES2 /*ROUTE XEQ statement. Chapter 1. Why JES2?  13