On Tue, 2 Jun 2009 12:53:06 -0700, John Au <john...@paccar.com> 
wrote:

>...
>Do you remember if you had to convert all the APPLIDs to use 
>APPC=YES?

Yes I do (remember) , and know I didn't (have to make the change).
No LU definition changes were needed.  The only thing beyond 
the actual connectivity-related definitions was the addition of a 
default cross-domain COS table.

Don't confuse APPN and APPC.   APPC is LU_6.2 application support
stuff.  (That statement will probably cause those in the know to 
choke.)  It is possible that Supersession now uses LU_6.2 sessions
between multiple copies of itself and may require APPC=YES for that,
but that has nothing to do with your migration to APPN. 

>It appears when we knocked down the Cross Domains and 
>attempt using APPN; VTAM is searching through ISTAPNCP first 
>then the Cross Domain definitions for the APPLIDs.  Since we 
>didn't define anything in ISTAPNCP it can't locate the APPLID.  
>We're not exactly sure if definitions are dynamically built in 
>ISTAPNCP or whether we have to manually define them.  Any help 
>in pointing us in the right direction would be appreciated.

I don't pretend to keep all the details of that straight.  
Options SOPRDER, SSCPORD,  SSEARCH, BNDYN (if you are using 
Border Node functions), and probably some others I've forgotten.

It's complicated during migration.  It gets a lot simpler once you're
all APPN.

Since PACCAR belongs to SHARE I'd *strongly* recommend 
downloading Johnathan Harter's "Searching In Mixed APPN/
Subarea Networks" from just about any SHARE over the past
few years.  Look for other sessions of his, too.  He's had lots of
them relating to APPN.  

 
>P.S.  Mark Yuhas says HI!
 
And HI back to Mark.

Pat O'Keefe

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