Excellent thought. I shall look into that. Thanks,

Charles

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On
Behalf Of Miklos Szigetvari
Sent: Thursday, April 24, 2014 11:06 AM
To: [email protected]
Subject: Re: Any way to programmatically determine state of SMFPRMxx
SYS(EXITS())?

ShowMvs can so I think you can also (source is available for ShowMvs)

On 24.04.2014 16:42, Charles Mills wrote:
> Is there any way for an (authorized) program to determine whether
> SYS(EXITS(IEFU8n)) has been specified? That is, whether IEFU8n (where 
> 'n' is 3, 4 or 5) is active.
>
> Note that z/OS allows a module to be added to an exit even though the 
> exit is not active and the module will never receive a single call. I 
> am looking for whether the EXIT is active and will be called by z/OS, 
> not whether or not module XXXXX has been installed on the exit.
>
> I am hoping for a conventional z/OS macro type answer, not "issue /D 
> SMF,O from Rexx and parse the results."
>
> I am looking at bit EXAAEDEFINED in the CSVDYNEX answer area mapping 
> DSECT CSVEXAA. Does this provide the information I am looking for? 
> Does something else?

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