ORA-07721
        scgcm:  not enough OS resource to obtain system enqueue
        
        
        Cause
        A call to sys$enq returned an error indicating that the operating system lacked the resources necessary to create a lock.  This is caused by the messages SS$_EXENQLM or SS$_INSFMEM.
        Action
        Free up some of the required resource to allow the creation of the required lock.
        
     
    
    
        ORA-07721
        scgcm:  not enough OS resource to obtain system enqueue
        
        
        Cause
        A call to sys$enq returned an error indicating that the operating system lacked the resources necessary to create a lock.  This is caused by the messages SS$_EXENQLM or SS$_INSFMEM.
        Action
        Free up some of the required resource to allow the creation of the required lock.
        
     
    
    
        ORA-07721
        scgcm:  not enough OS resource to obtain system enqueue
        
        
        Cause
        A call to sys$enq returned an error indicating that the operating system lacked the resources necessary to create a lock.  This is caused by the messages SS$_EXENQLM or SS$_INSFMEM.
        Action
        Free up some of the required resource to allow the creation of the required lock.