A relationship multiplicity constraint violation occurred: An EntityReference can have no more than one related object, but the query returned more than one related object. This is a non-recoverable error.
A referential integrity constraint violation occurred: A primary key property that is a part of referential integrity constraint ...
A referential integrity constraint violation occurred: The property values that define the referential constraints are not ...
A referential integrity constraints violation occurred: Not all of the property values that define referential integrity ...
A relationship from the '{0}' AssociationSet is in the '{1}' state. Given multiplicity constraints, a corresponding '{2}' ...
A relationship multiplicity constraint violation occurred: An EntityReference can have no more than one related object, but ...
A relationship multiplicity constraint violation occurred: An EntityReference expected at least one related object, but the ...
A RelationshipManager cannot be returned for this object. A RelationshipManager can only be returned for objects that are ...
A RelationshipManager object cannot be returned for this ObjectStateEntry instance. Only an ObjectStateEntry that represents ...
A remote side security requirement was not fulfilled during authentication. Try increasing the ProtectionLevel and/or ImpersonationLevel. ...