An object does not have a related DReferencesCollection.
An object does not have a related DReferences collection.
Missing the ReferencesCollectionToSymbolRelation relationship to DReferencesCollection for SmartPlate, CollarPart, StructFeature, StructPhysicalConnection.
Missing relationship to symbol for StandAlonePlateParts, Features, and Physical Connections.
The object will not display or highlight.
The weight and center of gravity (CoG) may not be calculated and will be invalid.
What You Should Do
Open the model.
In the Molded Forms task, select the object, and modify it, if necessary. Or, select the object, and perform a re-computation to update it.
Re-run the Check Database Integrity custom command and the DBIntegrity report.
If the object is still posted, contact Smart 3D Support.