[LIKELY JUNK]UWL - Extended Notfications

[Dart, Jocelyn]

Hi Tom, 
You MUST schedule RSWNUWLSEL in both FULL and DELTA modes to satisfy the
validation checks performed by the UWL Admin. Without this, delta pull
will not be used at all!!! So yes the parameters make a difference.  And
you want delta pull because it makes a significant difference - obvious
even at small sites. 
 
The reason given for scheduling in the future was that some sites were
experiencing clashes/deadlocks between RSWNUWLSEL and SWN_SELSEN.  That
hasn't happened to me on site as yet so it may be a volume issue, but
the approach is reasonable if you are experiencing such deadlocks. You
cannot simply delete the jobs for RSWNUWLSEL.
 
Regards,
 
Jocelyn
 
 


________________________________

From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf
Of Simon, Tom
Sent: Friday, 30 January 2009 12:53 AM
To: sap-wug at mit.edu
Subject: [LIKELY JUNK]UWL - Extended Notfications


 
Jocelyn:
Thank you for the assistance. 
 
When describing the delta pull mechanism as being optimized I believe it
means that you are able to change the default setting for retrieval of
workitems for delta pull from every 60 seconds to whatever time period
you choose based on the parameter setting you make in the UWL
Adminstration page under System Administration in the Portal.  The
Snapshot Refresh Period default is every new session.  For it to be
optimized it relies on two variants of RSWNUWLSEL.  One of the RSWNUWSEL
variants is a full pull, once per day, the other is a  delta pull, every
1, 2 or 3 minutes, etc.  The two jobs of the variants should be
scheduled to match the parameter setting in the UWL Administration Page.
The only way to get those parameters saved in the UWL Administration is
if you have the two jobs of the variants of RSWNUWLSEL released.
 
Do you agree with the previous post that you still need to schedule the
two variants for RSWNUWLSEL in the future 12/31/9999 for delta pull to
be optimized for EXTENDED NOTIFICATIONS .  The extended notifications
documentation for using the UWL states not to run the background job
variants for RSWNUWLSEL and schedule a background job for SWN_SELSEN.
When I deleted the two variants for RSWNUWLSEL I received a message in
the UWL Administration that delta pull was not optimized AND the
parameters for Deltal Pull Channel Refresh Period and Delta Pull
snapshot Refresh were cleared.
 
I just wanted to verify that in the UWL Administration the parameters
make a difference for Delta Pull Channel Refresh Period  and Deltal Pull
Snapshot Refresh Period  for EXTENDED NOTIFICATIONS and background job
of SWN_SELSEN.   If not then there is no reason to run the background
jobs of rswnuwlsel.
 
What do you think?
 
Tom Simon
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.mit.edu/pipermail/sap-wug/attachments/20090130/eb933b6b/attachment.htm