I don't know the history of SMFDUMP within samplib, but since it is apparently not shipped in supported z/OS releases, I would guess that it is not appropriate to use on said releases.
It is possible that the user of the sample is supposed to change "SMFRNAME" to something like CL44'the_dataset_name'. But for IEEU29 (the IEFU29 sample) it is more likely that the ENQ is to serialize this exit routine with another instance of the same exit routine on the same LPAR.. For IEEU29, it is not at all clear to me what proc "DUMPXY" is supposed to have in it If this ENQ is having affects on other LPARs then either -- you have this ENQ in your RNL include list to be converted to a reserve -- you are not running with RACF, and your alternate security product does not follow RACF protocols with respect to system-level ENQs. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
