This is the foreign ID relating to the property. The well-known identifier for the listing. The value may be identical to that of the listing key, but the listing ID is intended to be the value used...5/24/2017
DefinitionThis is the foreign ID relating to the property. The well-known identifier for the listing. The value may be identical to that of the listing key, but the listing ID is intended to be the value used by a human to retrieve the information about a specific listing. In a multiple originating system or a merged system, this value may not be unique and may require the use of the provider system to create a synthetic unique value.
