RMAN-06528
        CHANGE ... KEEP not supported for BACKUPPIECE
        
        
        Cause
        The CHANGE BACKUPPIECE ... KEEP command was entered. KEEP attributes cannot be specified for backup pieces.
        Action
        Use CHANGE BACKUPSET ... KEEP instead.
        
     
    
    
        RMAN-06528
        CHANGE ... KEEP not supported for BACKUPPIECE
        
        
        Cause
        The CHANGE BACKUPPIECE ... KEEP command was entered. KEEP attributes cannot be specified for backup pieces.
        Action
        Use CHANGE BACKUPSET ... KEEP instead.
        
     
    
    
        RMAN-06528
        CHANGE ... KEEP not supported for BACKUPPIECE
        
        
        Cause
        The CHANGE BACKUPPIECE ... KEEP command was entered. KEEP attributes cannot be specified for backup pieces.
        Action
        Use CHANGE BACKUPSET ... KEEP instead.