To add data to existing an table:

1. From main navigation menu, click Data Warehouses 
2. Click the "Datasources" link corresponding to the warehouse that contains the table you want to upload data to (Figure 2.5a)
3. Click the upload icon corresponding to the table name (Figure 2.5b)
4. In the next page, you will notice that both the warehouse and table names are pre-populated. 
5. Follow the rest of the steps to upload and index data as described in the section Uploading File Using Impulse UI

Figure 2.5a: Screen showing a list of data warehouses

Figure 2.5b: Screen showing a list of tables within a warehouse. The upload icon is underlined with red line.