Is DS1LSTAR the last used track and block

- on the volume on which it appears in a DSCB-1?
- on all volumes that the dataset occupies?

Does that imply that a QSAM or PDS (non-PDSE) dataset is limited to 32,767
tracks? Or 65,535 tracks?

Sorry if this is a dumb question but the sum total of the documentation is
"Last used track and block on track (TTR). Not defined for VSAM, PDSE, and
HFS." Or is it documented somewhere besides DFSMS Advanced Services?

Thanks, 

Charles

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf
Of Martin Kline
Sent: Friday, November 18, 2005 10:01 AM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Determining size information for existing QSAM dataset


What size information? Based on your other comments, it appears you want

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