> Also, what benefit comes from changing IEBCOPY from AC(1) to AC(0)?

HUGE benefit!

I am responsible for a vendor program that installs APF-authorized *solely* 
because it needs to call IEBCOPY.

Charles

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Paul Gilmartin
Sent: Monday, March 16, 2015 10:35 AM
To: [email protected]
Subject: IEBCOPYO (was: APF-authorized ...)

On Mon, 16 Mar 2015 10:52:18 -0500, Mike Schwab wrote:

>http://www-01.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.
>v2r1.e0zm100/dfpcopy.htm
>
>DFSMSdfp: Do not use IEBCOPYO
>
>Description: In z/OS V1R13, the IEBCOPY utility was enhanced, and one 
>of the enhancements was that the utility was no longer APF-authorized.
>For users who needed to fallback from the new IEBCOPY to the previous 
>APF-authorized form, IEBCOPY was retained in z/OS V1R13 under the name 
>IEBCOPYO. The IEBDSCPY alias name for IEBCOPY was also revised to apply 
>to IEBCOPYO for z/OS V1R13.
> 
When might such a need arise?  I can't envision the circumstance.
As long as the AC(0) IEBCOPY continues to reside in an APF library it can be 
invoked from an APF program.

If a programmer compulsively checks the attributes of everything he LOADs, 
changing the name from IEBCOPY to IEBCOPYO breaks binary dusty-deck 
compatibility.

Also, what benefit comes from changing IEBCOPY from AC(1) to AC(0)?

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