Exit 60 only gets control when the converter is called in the JES2CI address space (when JOBDEF INTERPRET=JES). If conversion is being in the JES2 address space, use exit 6 to perform the equivalent exit 60 function.

Use exit 44 if you need to alter any fields in the job queue element ($JQE). Altering fields in the $JQE in Exit 6 will not be successful because you are in the subtask environment.