Judy

Well you didn't answer my question directly but I suspect, given your
emphasis on your "TCPIP profile" - in addition, perhaps, to some
mystification as to why I should ask such a ridiculous question <g> - that

1. Your USS table is used exclusively with the TN3270 server.
2. Your TN3270 server is the "internal client" (INTCLIEN) flavour. In other
words, the TN3270 function is included with the main IP address space and
you do not have a separate TN3270 server address space.

The point is that the USS (Unformatted System Services) table is a VTAM
"thing" which the IP component of Communications Server has "borrowed" in
order to provide the same level of function to a TN3270 client as is offered
to a 3270 connected to VTAM using exclusively SNA facilities[1].

You may have found some sample job which is oriented to assembling and
linkage editing the USS table for the benefit of VTAM only.

Alternatively, it may be that in your installation, the partitioned data set
where the USS table load module is stored is *both* one of the partitioned
data sets in the VTAMLIB concatenation *and* one of the partitioned data
sets in the STEPLIB concatenation for the main IP address space.

You need to make sure that the USS table load module is stored in one of the
partitioned data sets in the STEPLIB concatenation for the main IP address
space - possibly replacing the USS table load module you have been using
hitherto. You then need to use a command similar to VARY TCPIP,,OBEYFILE in
order to make sure that the TN3270 server logic can "see" the new or
replaced USS table load module.

Incidentally Mark Zelden's advice is good for the case he mentioned where
the "equivalent" to the STEPLIB concatenation is actually the "link list".

[1] Within which I can include
- Enterprise Extender where the IP network is treated as an SNA link
- DLSw where the IP network is treated as a segment of a token ring network
and the whole token ring network makes up an SNA link.

Chris Mason

----- Original Message ----- 
From: "Judy Ellis" <[EMAIL PROTECTED]>
Newsgroups: bit.listserv.ibm-main
To: <[email protected]>
Sent: Wednesday, 03 January, 2007 7:08 PM
Subject: Re: how to introduce change to USSTAB


> 1. my USS table( PDS )is included in the concatenation on the VTAMLIB
> ddname in the VTAM proc.
> 2. my TCPIP ddname PROFILE points to the TCPPRFxx member in PARMLIB
>
> regards,
>
> Judy Ellis
>
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