# Creating the Schema tHMap Job

The Schema tHMap Job includes three types of components - tRowGenerator, tHMap, and tLogRow.

## About this task

In Talend Studio, create the Schema tHMap Job: ![](https://help.qlik.com/talend/en-US/components/8.0/Resources/images/tHMap_multi_input_schema.png)

## Procedure

1. Create a Standard Job and name it thm\_schemaInOut.
2. Add the following components:
   * two tRowGenerator
   * tHMap
   * two tLogRow
3. Connect the components using the Row > Main connection as shown in the previous image.
4. When prompted for the output name, enter aa and bb respectively.