On Mon, 11 Aug 2014 09:24:00 -0500, Paul Gilmartin <[email protected]> wrote:

>On Mon, 11 Aug 2014 09:04:21 -0500, Norbert Friemel wrote:
>
>>On Mon, 11 Aug 2014 07:45:36 -0500, Barbara Nitz wrote:
>>
>>>//SYSUT2   DD DISP=(,KEEP),DSN=SYS1.SIEALNKE.N,DSNTYPE=LIBRARY,
>>>//         SPACE=(TRK,(4000,0,0)),UNIT=3390,VOL=SER=TGT001
>>>//SYSIN    DD  *
>>> COPY INDD=SYSUT1,OUTDD=SYSUT2
>>>
>>>This JCL results in IEBCOPY 'unloading' SYS1.SIEALNKE into arecfm=VS data 
>>>set (but ending with RC=0) ...
>>>
>>>When I fully specify the output DCB, the copy operation works. ...
>>
>>It's not specific to z1090. Change the SPACE-Paramter from 
>>SPACE=(TRK,(4000,0,0)) to SPACE=(TRK,(4000,0,1)).
>> 
>Somewhat irritatingly, IEBCOPY exhibits this behavior even when I specify such 
>as:
>
>    SPACE=(TRK,(4000,0)),DSNTYPE=LIBRARY
>
>I think I should get a syntax error, rather, when a utility attempts to create 
>a PS
>data set when DSNTYPE=LIBRARY has been specified.  (Specifying DSORG=PO
>likewise avoids the problem.)
>

The required parameters are in "DFSMS Using Data Sets": 
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/dgt2d4a0/3.8.5
"The following parameters are both required to allocate a PDSE:
- Specify DIR space (greater than zero) or DSORG=PO (partitioned organization) 
in the JCL, in the DYNALLOC macro, in the data class, or in the TSO ALLOCATE 
command.
- Specify DSNTYPE=LIBRARY in the JCL, in the data class, in the TSO ALLOCATE 
command, using the LIKE keyword, or as the installation default specified in 
SYS1.PARMLIB."

There's a "Guideline" that says the allocation fails without DIR space: 
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/dgt2d4a0/3.8.4  
That's not the case in z/OS 1.13

Norbert Friemel

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