Harvest state of the object indicates the completeness of the metadata definition of the object in the catalog. COMPLETE - The object's metadata is harvested successfully including properties, relationships, and its children. ERROR - There is an error during the harvest process. This could be due to failure in the harvest process, or invalid or currupted data. IN-PROGRESS - The harvest is currently in progress. This might imply a successful shallow harvest and a deep harvest is currently in progress. DEFERRED - The dependencies are incomplete and the resolution of the metadata is deferred until all information is available for the object.