ORA-55567
        The _highthreshold_undoretention value should be at least string based on the current undo retention settings.
        
        
        Cause
        The _highthreshold_undoretention value was not greater than or equal to the UNDO_RETENTION setting and the low threshold value used for tuning undo retention.
        Action
        Reissue the SQL statement with a higher value.
        
     
    
    
        ORA-55567
        The _highthreshold_undoretention value should be at least string based on the current undo retention settings.
        
        
        Cause
        The _highthreshold_undoretention value was not greater than or equal to the UNDO_RETENTION setting and the low threshold value used for tuning undo retention.
        Action
        Reissue the SQL statement with a higher value.
        
     
    
    
        ORA-55567
        The _highthreshold_undoretention value should be at least string based on the current undo retention settings.
        
        
        Cause
        The _highthreshold_undoretention value was not greater than or equal to the UNDO_RETENTION setting and the low threshold value used for tuning undo retention.
        Action
        Reissue the SQL statement with a higher value.