----- Original Message -----
From: "Mark Zelden" <mzel...@flash.net>
Newsgroups: bit.listserv.ibm-main
Sent: Monday, July 26, 2010 10:44 AM
Subject: Re: Another reason to hate PDSE's
On Mon, 26 Jul 2010 10:13:54 -0400, Pinnacle <pinnc...@rochester.rr.com>
wrote:
Yep, you went slightly over the limit of 15,728,639
Record number TTRs start at X'100001' within a PDSE member.
Record number TTRs range from X'100001' to X'FFFFFF'.
The maximum number of PDSE members is 522,236.
Is this documented anywhere? I searched Using Datasets and came up empty.
Yes, it is in DFSMS Using Data Sets. At least at z/OS 1.10 and above (I
didn't check earlier):
MAXIMUM MEMBERS IN A PDSE:
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DGT2D470/3.8.2?SHELF=DGT2BK81&DT=20080602122917
MAXIMUM RECORDS (LINES) IN A PDSE MEMBER:
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DGT2D470/3.8.2.4?SHELF=DGT2BK81&DT=20080602122917&CASE=
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DGT2D470/3.8.3?SHELF=DGT2BK81&DT=20080602122917
Thanks, it explains why my searches came up empty. I didn't have time to
read the whole PDSE section. What a crappy design. The maximum PDSE member
size should have been at least the number of 80-byte records that would have
filled up a 65535 track PDS. Brain dead.
Regards,
Tom Conley
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