You can activate the utility through a batch JCL. The following is a sample batch JCL used to invoke CTJENR:
// .... JOB ....
//JCLENR EXEC CTJENR,parameters
//JCLENR EXEC CTJENR,
//SYSIN DD *
statement1
statement2
...
/*
//
CTJENR - JCL Job Reformatting and Enforcement
