Hi. LISTDSI works only under TSO, if you want to trap same msgs(and more) you can also use Storage function to surf MVS Data Area with swareq pointing to jfcb and subfields. Used properly allows a perfect usage of jcl info.
Regards, Marco ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html