'Getting rid of SYS1.BRODCAST' means replacing it with userlogs for 'directed' 
messages. That is, messages with a specific userid. You still need 
SYS1.BRODCAST for messages actually broadcast to all users with SAVE. 

The main problem with using SYS1.BRODCAST for directed messages is that all 
users defined at the last ACCOUNT SYNC are candidates for message store. If a 
user defined at that time stops logging on, messages--especially JCL 
NOTIFYs--will accumulate indefinitely. In my experience, that's why 
SYS1.BRODCAST fills up. 

Since a userlog is created only when a user actually logs on, defunct userids 
have no impact. 

.
.
.
J.O.Skip Robinson
Southern California Edison Company
Electric Dragon Team Paddler 
SHARE MVS Program Co-Manager
626-302-7535 Office
323-715-0595 Mobile
[email protected]

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Shmuel Metz (Seymour J.)
Sent: Thursday, May 14, 2015 3:45 PM
To: [email protected]
Subject: Re: Notify for XMIT

In <[email protected]>, on 05/13/2015
   at 04:45 PM, Steve Thompson <[email protected]> said:

>Here is the question: What happens if SYS1.BRODCAST fills up?

You lose messages. But why are you still using it? In the meantime, install 
Shmuel Golob's bradcast manager from the CBT tape.

>How many (willing to say) are using logfile.USERID in place of 
>SYS1.BRODCAST? How difficult was this to implement? And could it solve 
>that problem for us?

What problem. Getting rid of SYS1.BRODCAST gets rid of serialization on 
SYS1.BRODCAST and makes management of space mor comp[lex but cleaner.
 
-- 
     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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