Paul

I couldn't agree more.

Until now I left this thread alone but having a peek at one of the responses 
floating by, I see it's all about 3270 data stream.

Having now looked through the responses, I see a rather large flock of wild 
geese - or would it be a shoal of red herrings.

What is being talked about here is a feature of the *original* 3270 data 
stream, namely the creation of a nondisplay field.

In principle, this means that logmodes and related issues are totally 
irrelevant.

I saw that the sample code provided by Tomas Fott works on a regular 3270 - 
as reported by Don Poitras. So, in principle, it's a valid technique to slip 
3270 
start field sequences into text output from a REXX Clist.

It works with some emulators and not others and - I think - when it doesn't 
work, it's because the 3270 "order" characters are not being recognised.

Pouring through the 3270 manual mentioned earlier might solve this but 
another way - for someone with a working setup and NetView Session Monitor 
to hand - using TRACE CPIU of course - could be to check that the start field 
sequences used in the usual output from TSO are using the same character 
values as the REXX Clist.

Incidentally, since I saw someone talking about colours, there is a standard 
mapping of the *original* 3270 data stream fields to colours - green for 
unprotected normal intensity, red for unprotected high intensity, blue for 
protected normal intensity and white for protected high intensity.

I don't know what colour is used for nondisplay. <g> 

Chris Mason

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