For zHPF, have you looked at the documentation of EXCP(VR)? That plus PoOps should be all that you need.
For EAV, what do you need that is not in Advanced Services or Data Areas? AFAIK, every relevant service is FMT(8|9) aware. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of Sean Gleann [sean.gle...@gmail.com] Sent: Monday, October 25, 2021 9:43 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: EAV and zHPF documentation, anyone? We are trying to improve our software product by including provision for files in cylinder-managed space on EAV disks, and with using z/HPF to access them. 'DFSMSdpf Advanced Services' (SC23-6861) helps somewhat for FTM8/9 labels, but it does not go far enough, we feel. Also detailed documentation for z/HPF is evading all our searches (because it is a chargeable extra, perhaps?) Can anyone point me at the kind of documentation we are seeking, please? Regards Sean ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN