> -----Original Message-----
> From: IBM Mainframe Discussion List 
> [mailto:[EMAIL PROTECTED] On Behalf Of Richard Pinion
> Sent: Wednesday, June 15, 2005 3:01 PM
> To: [email protected]
> Subject: Re: Sync A z/OS Clock To An SNTP Time Server?
> 
> 
> Not sure if this is a problem anymore, but there was a time 
> when things like IMS got dorked up if the time was set 
> backwards.  IMS didn't like the idea of creating a log record 
> with a time that was earlier than the previous record, or 
> something like that.
> 

That was true in the past. From what I have read/heard on the IMS and
DB2 forums is that both of the products now use the TOD clock for their
timestamps. So they are not longer affected by a T CLOCK command
changing the time. This was done to get around the one hour outage that
occurred during the "fall back" in the fall. I would hope that all
vendor who use a "time" actually use the TOD clock anymore.


--
John McKown
Senior Systems Programmer
UICI Insurance Center
Information Technology

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