Bulk Data Movement Guide

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Settings That Affect Access to IMS Sources

When you perform certain tasks from the PowerExchange Navigator, such as creating a data map or performing a database row test, you enter several settings that affect how PowerExchange accesses an IMS source. These settings are interrelated and depend on the IMS source type. The following settings are of particular interest:

Access method
option that you select in the IMS data map

Node name that you specify in Location
field when sending the data map to the remote MVS system or performing a database row test

DB Type
option that you select for a database row test

The following table summarizes how these settings are related to one another and the IMS source type:

IMS Source Type	Access Method in Data Map	DB Type for Row Test	Location
IMS database	DL/1 Batch	NRDB or NRDB2	Node name for the netport port on the MVS system
IMS database	IMS ODBA	NRDB	Node name for the PowerExchange Listener port on the MVS system
IMS unload data set	DL/1 Batch	IMSUNLD	Node name for the PowerExchange Listener port on the MVS system
IMS unload data set	IMS ODBA	IMSUNLD	Node name for the PowerExchange Listener port on the MVS system

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Bulk Data Movement Guide

Bulk Data Movement Guide

Settings That Affect Access to IMS Sources

Settings That Affect Access to IMS Sources