The CheckPropertyValueUniquenessInTargetSystem activity can be used to get confirmation if the property value is unique using IdentityIdentifier, AttributeId, Value and TargetSystemId. This activity is available from version 8.2.
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The identifier of Identity in target system (ObjectId).
AttributeId
The identifier of the attribute to look for.
Value
Value of the attributeto check.
TargetSystemId
The identifier of the target system.
Output Data
Result
A boolean value with indicating the confirmation uniqueness of the provided attribute uniqueness.