# Viewing code and executing the Route

## Procedure

1. Click the Code tab at the bottom of the design workspace to have a look at the generated code.

   ![](https://help.qlik.com/talend/en-US/mediation-components/8.0/Resources/images/use_case_caggregate9.png)

   As shown in the code, a message from the File\_source endpoint is routed via cProcessor\_1 and then aggregated according to the condition .aggregate.
2. Click the Run view to display it and click the Run button to launch the execution of your route. You can also press F6 to execute it.

   RESULT: The four messages are aggregated in two batches, two messages combined into one each batch.

   ![](https://help.qlik.com/talend/en-US/mediation-components/8.0/Resources/images/use_case_caggregate10.png)