Hi @jie31best,

Thanks for you time.

I have tried the first solution. Its not working out for me. What i did is that i got a solution with two jobs j1 and j3. Then i add a new vehicle and two other jobs j2 and j4, then i did this:

```
// Solve the problem
VehicleRoutingAlgorithm vehicleRoutingAlgorithm = vehicleRoutingAlgorithmBuilder.build();
//Add initial routes
if(initialSolution != null)
vehicleRoutingAlgorithm.addInitialSolution(initialSolution);
Collection<VehicleRoutingProblemSolution> solutions = vehicleRoutingAlgorithm.searchSolutions();
```

The result is the same initial solution i have sent. I checked the solutions object, and there were two solutions. Both solutions are the initial solution i have sent…

Second, my question, is there way to to ignore serviced jobs such they that will not be taken into consideration in calculating the new solution while in the same time maintaining that a vehicle will service the jobs from the initial solution ?