October 2011
Intermediate to advanced
510 pages
18h 48m
English
book
IBM IMS Version 12 Technical Overview
by Paolo Bruni, Isabelle Bruneel, Angie Greenhaw, Dougie Lawson, Jorge Alberto Luz Ribeiro, Egide Van Aershot
Content preview from IBM IMS Version 12 Technical Overview
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284 IBM IMS Version 12 Technical Overview
8.4.2 Exit routine coexistence considerations
The Standard User Exit Parameter List (SXPL) changed with IMS 11. Users who are
migrating from IMS 10 to IMS 12 must reassemble any exits that are sensitive to the version
of the SXPL.
The user exit enhancements in IMS 11 introduced version 6 of the list (SPXPLVER6). Users
migrating from IMS 11 to IMS 12 do not need to make any changes to their exits.
The IMS Connect exit parameter list (HWSEXPRM) was changed in IMS 11. Users migrating
to IMS 12 from IMS 10 must reassemble and rebind any IMS Connect user exits that use
HWSEXPRM to pick up the changes.
The TM and MSC Message Routing and Control user exit from IMS 10 works without
modification with IMS 12, but ...
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