I have used both CA7/CA11 and ESP in different installations. But, I haven't used CA7 in 6-7 years.
I know one difference is that in CA7, each job is scheduled separately, whereas in ESP, events are scheduled and each event can contain many jobs.
I would like other's thoughts on the differences and similarities between CA7 and ESP.
Also, I have used REXX imbedded in EPS procs. Can CA7 utilize REXX as well?