In <[EMAIL PROTECTED]>, on
04/09/2008
at 01:28 PM, Jacky Bright <[EMAIL PROTECTED]> said:
>Is it possible to change the DSCB information of allocated dataset
>through some utility ?
OPEN will merge some fields from your DD back to the DSCB. That's often
useful, but sometimes somebody changes something that they shouldn't have.
>Like changing Primary / Secondary quantity ?
You can change secondary; the system does not record the primary size.
Note that your first extent may be smaller than the primary size, and that
there is no way to tell how many extents the system initially allocated to
satisfy the primary requirement.
--
Shmuel (Seymour J.) Metz, SysProg and JOAT
ISO position; see <http://patriot.net/~shmuel/resume/brief.html>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)
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