X227: Attempt to update parent having dependents in relationship name.

An UPDATE operation attempted to update a primary key in the specified row of the object table; however, the primary key in the specified row had dependent rows associated with it. The value of a primary key in a parent row cannot be updated if the parent row has dependent rows. Examine the primary key of the object table and the foreign key of the dependent table to determine if the value of the primary key should be changed. If this does not solve the problem, examine the contents of the object table and the dependent table to determine the cause of the problem.