RMAN-06081
        error reading datafile header for datafile string, code string
        
        
        Cause
        X$KCVFH returned the specified code in the HXERR column when it was queried for the specified data file.
        Action
        Ensure the data file exists and is readable.  Using a newer version of Recovery Manager may return a more meaningful error message.  If you have no newer version of Recovery Manager, contact Oracle Support Services.
        
     
    
    
        RMAN-06081
        error reading datafile header for datafile string, code string
        
        
        Cause
        X$KCVFH returned the specified code in the HXERR column when it was queried for the specified data file.
        Action
        Ensure the data file exists and is readable.  Using a newer version of Recovery Manager may return a more meaningful error message.  If you have no newer version of Recovery Manager, contact Oracle Support Services.
        
     
    
    
        RMAN-06081
        error reading datafile header for datafile string, code string
        
        
        Cause
        X$KCVFH returned the specified code in the HXERR column when it was queried for the specified data file.
        Action
        Ensure the data file exists and is readable.  Using a newer version of Recovery Manager may return a more meaningful error message.  If you have no newer version of Recovery Manager, contact Oracle Support Services.