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IMS in the Parallel Sysplex Volume I: Reviewing the IMSplex Technology
book

IMS in the Parallel Sysplex Volume I: Reviewing the IMSplex Technology

by Jouko Jantti, Juan Jesœs Iniesta Mart’nez, Knut Kubein, Bill Stillwell, Gary Wicks
March 2003
Intermediate to advanced
282 pages
9h 13m
English
IBM Redbooks
Content preview from IMS in the Parallel Sysplex Volume I: Reviewing the IMSplex Technology
Chapter 6. Transaction flow in a shared queues environment 133
6.2.3 Global only
If the global only option is specified and the input transaction is accepted, the message is
always placed on the EMHQ structure for processing. For the transaction to be accepted, the
local routing code must not be stopped and there must be at least one program servicing this
transaction within the shared-queues group, otherwise the input is rejected with this
message:
DFS2533 ROUTING CODE NOT ACTIVE
The check as to whether a routing code is active is performed by a lookup on the local PSB
name table and then, if required, the global PSB name table.
The global only ...
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Publisher Resources

ISBN: 0738430005Purchase book