ORA-16876
        observer name not specified
        
        
        Cause
        The operation was not allowed because an observer name was not specified and there was more than one observer registered.
        Action
        Retry the command and be sure to specify the observer name or use the term ALL when more than one observer is registered.
        
     
    
    
        ORA-16876
        observer name not specified
        
        
        Cause
        The operation was not allowed because an observer name was not specified and there was more than one observer registered.
        Action
        Specify the observer name or clause ALL in the failed commmand when more than one observer is registered.
        
     
    
    
        ORA-16876
        observer name not specified
        
        
        Cause
        The operation was not allowed because an observer name was not specified and there was more than one observer registered.
        Action
        Specify the observer name or clause ALL in the failed commmand when more than one observer is registered.