ORA-13123
        invalid TOPOLOGY name specified
        
        
        Cause
        The create_topo operation requires a unique TOPOLOGY name, that already does not exist in the database.
        Action
        Check to see if there is already an entry in the USER_SDO_TOPO_METADATA (or the MDSYS.SDO_TOPO_METADATA_TABLE) with this topology name.
        
     
    
    
        ORA-13123
        invalid TOPOLOGY name specified
        
        
        Cause
        The create_topo operation requires a unique TOPOLOGY name, that already does not exist in the database.
        Action
        Check to see if there is already an entry in the USER_SDO_TOPO_METADATA (or the MDSYS.SDO_TOPO_METADATA_TABLE) with this topology name.
        
     
    
    
        ORA-13123
        invalid TOPOLOGY name specified
        
        
        Cause
        The create_topo operation requires a unique TOPOLOGY name, that already does not exist in the database.
        Action
        Check to see if there is already an entry in the USER_SDO_TOPO_METADATA (or the MDSYS.SDO_TOPO_METADATA_TABLE) with this topology name.