7.0

You can apply custom properties in reservations and business groups to many machines. Their use is
typically limited to purposes related to their sources, such as resource management or line of business
accounting. Specifying the characteristics of the machine to be provisioned is generally done by adding
properties to blueprints and property groups.
Understanding Custom Properties Precedence
Properly authorized users can specify custom properties for blueprints, endpoints, business groups, and
reservations. When the same property exists in more than one source, vRealize Automation follows a
specific order of precedence when applying properties to the machine.
You can add custom properties that apply to provisioned machines to the following elements:
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A reservation, to apply the custom properties to all machines provisioned from that reservation.
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A business group, to apply the custom properties to all machines provisioned by business group
members.
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A blueprint, to apply the custom properties to all machines provisioned from the blueprint.
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Property groups, which can be included in a blueprint, to apply all the custom properties in the group
to all machines provisioned from the blueprint.
A blueprint can contain one or more property groups.
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A machine request to apply the custom properties to the machine being provisioned.
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An approval policy, if advanced approval support is enabled, to require approvers to provide values
for the machine being approved.
The following list shows the order of precedence for custom properties. Property value specified in a
source that appears later in the list override values for the same property specified in sources that appear
earlier in the list.
Note If a conflict exists between a vRealize Automation-supplied custom property name and a user-
defined property name, the vRealize Automation-supplied custom property name takes precedence.
1 Property group
2 Blueprint
3 Business group
4 Compute resource
5 Reservations
6 Endpoint
7 Runtime
This order is further clarified as follows:
1 Custom properties and groups at the overall blueprint level
Custom Properties Reference
VMware, Inc. 9