ORA-04051
        user string cannot use database link string.string
        
        
        Cause
        During forwarding of a remote object access, an attempt was made to use a non-existent database link or one owned by a user other than the logon user or PUBLIC.
        Action
        Change your database link structure so that all indirect remote accesses are done from the same userid that originates the request.
        
     
    
    
        ORA-04051
        user string cannot use database link string.string
        
        
        Cause
        During forwarding of a remote object access, an attempt was made to use a non-existent database link or one owned by a user other than the logon user or PUBLIC.
        Action
        Change your database link structure so that all indirect remote accesses are done from the same userid that originates the request.
        
     
    
    
        ORA-04051
        user string cannot use database link string.string
        
        
        Cause
        During forwarding of a remote object access, an attempt was made to use a non-existent database link or one owned by a user other than the logon user or PUBLIC.
        Action
        Change your database link structure so that all indirect remote accesses are done from the same userid that originates the request.