DVFs with Reference Attributes

Question:

Why does the following DVF Configuration not work?

Expression:

not equals(attributes.BusinessPartyId.value, 'TEMP') and listEquals(attributes.CustomerAggregationTypeCd.value, 'Unified Global Customer', 'Unified Intermediate Customer') and equals(attributes.CustomerProcessEngagement.value.CustomerProcessEngagementCd.value, 'Sales CRM') and not equals(attributes.Location.value.RelAddressUsageType.value, 'HDQTR')

Answer: 

The issue is the following part of the DVF:

attributes.Location.value.RelAddressUsageType.value, 'HDQTR'

Reltio currently does not support Reference Attributes in DVFs at the moment.

References:

https://reltio.zendesk.com/agent/tickets/111416

https://reltio.jira.com/browse/RP-146972 (PM Confirmation)