ORA-39104
        Cannot call this function from a SQL parallel execution server process
        
        
        Cause
        An Oracle Data Pump process model function is being called from a process that is a SQL parallel execution server process.
        Action
        A SQL parallel execution server process cannot create an Oracle Data Pump control process. This is not supported. If this error occurs from an Oracle Data Pump client (for example, expdp or impdb), contact Oracle Support and report the error.
        
     
    
    
        ORA-39104
        cannot call this function from a SQL parallel query slave process
        
        
        Cause
        Called a Data Pump process model function from a process which is a SQL parallel query slave process
        Action
        A SQL parallel query slave process cannot create a Data Pump master process. This is not supported. If this error occurs from a Data Pump client (for example, expdp or impdp), contact Oracle Customer Support and report the error.
        
     
    
    
        ORA-39104
        cannot call this function from a SQL parallel query slave process
        
        
        Cause
        Called a Data Pump process model function from a process which is a SQL parallel query slave process
        Action
        A SQL parallel query slave process cannot create a Data Pump master process. This is not supported. If this error occurs from a Data Pump client (for example, expdp or impdp), contact Oracle Customer Support and report the error.