I have the impression that the initiator is also smart enough to issue a ENQ TYPE=CHNG (to switch from ENQ=EXC to ENQ=SHR) if subsequent steps have the DSN as DISP=SHR after the last step that has it as DISP=OLD (ie: Exclusive).
Sorry, ENQ RET=CHNG only changes a SHR ENQ to EXCL, not the other waqy
-- Bruce Black Senior Software Developer Innovation Data Processing ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html