RMAN-04021
        target database DBID string does not match channel's DBID string
        
        
        Cause
        The CONNECT clause in the ALLOCATE command has resulted in a connection to a database which is not the same as the one used to connect to the target database.
        Action
        Verify that the CONNECT string connects to the same database as the one specified in the TARGET connection for the CONNECT command.
        
     
    
    
        RMAN-04021
        target database DBID string does not match channel's DBID string
        
        
        Cause
        The CONNECT clause in the ALLOCATE command has resulted in a connection to a database which is not the same as the one used to connect to the target database.
        Action
        Verify that the CONNECT string connects to the same database as the one specified in the TARGET connection for the CONNECT command.
        
     
    
    
        RMAN-04021
        target database DBID string does not match channel's DBID string
        
        
        Cause
        The CONNECT clause in the ALLOCATE command has resulted in a connection to a database which is not the same as the one used to connect to the target database.
        Action
        Verify that the CONNECT string connects to the same database as the one specified in the TARGET connection for the CONNECT command.