DATACLAS would potentially supply a BLKSIZE for the DCB, but would ***NOT***
override the "blklgth" of 605 coded in SPACE=, is that correct? No matter
what DATACLAS said, I'd still get the 104 tracks primary implied by the
SPACE= parameter (barring an allocation failure), is that correct?

Charles



-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf
Of Schwarz, Barry A
Sent: Friday, June 16, 2006 3:28 PM
To: [email protected]
Subject: Re: Track capacity?


If DATACLAS is not coded then it is being added by the ACS routine.
Whether it specifies a blocksize is something you will have find out
from the customer.

-----Original Message-----
From: Charles Mills [mailto:[EMAIL PROTECTED] 
Sent: Friday, June 16, 2006 2:04 PM
To: [email protected]
Subject: Re: Track capacity?

DATACLAS is not coded and I confess to being less knowledgeable about
SMS than I probably should be. Ah, here we go:

XXSYSUT7   DD UNIT=SYSDA,SPACE=(605,(4640,580))

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