• Subject: V2R2 to V4R2 E-Jump with Triple Axle
  • From: "Jewel, Jerry" <jerry.jewel@xxxxxxxxxxxxxx>
  • Date: Thu, 21 May 1998 17:46:20 -0700

Do you have any advice or gotchas to watch for?  Have you gone through a
V2R2 to V4R2 jump?

We are in the migration planning stages for many side-by-side upgrades
from V2R2 to V4R2.  I am sifting and adapting the IBM Road Map
documentation, sample task lists, and web FAQ's.  This is too large a
jump to use the Enhanced Upgrade Assistant.  (Heck, IBM dropped V2R2
over 3 years ago.) I plan to migrate most of the communication
configurations with fresh create CL's.

We have recompiled the core application programs on the RISC development
system.  We may be migrating marginal libraries (pgms are observable)
without recompile, rather than spending too much research time.

Summary of environment:
- token ring
- PC Support  (going away on some, replaced by Client Access on others)
- Officevision (going away)
- Adding TCP/IP on some
- QES print cards for printing bar codes
- 5394 controllers on some

AS/400 to mainframe communication
- 3270 emulation

Jerry Jewel
Better living through fine code and hot coffee!

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