ORA-29229
        the magic number found in the header does not match expected
        
        
        Cause
        The input TDU has either been corrupted or is not being used correctly.
        Action
        Check that the TDU is being used from the beginning.  If possible, compare the size of the TDU upon generation to the size being used.
        
     
    
    
        ORA-29229
        the magic number found in the header does not match expected
        
        
        Cause
        The input TDU has either been corrupted or is not being used correctly.
        Action
        Check that the TDU is being used from the beginning.  If possible, compare the size of the TDU upon generation to the size being used.
        
     
    
    
        ORA-29229
        the magic number found in the header does not match expected
        
        
        Cause
        The input TDU has either been corrupted or is not being used correctly.
        Action
        Check that the TDU is being used from the beginning.  If possible, compare the size of the TDU upon generation to the size being used.